02366nas a2200253   4500008004500000020001400045245017500059210006900234260001300303300001400316490000700330520140800337653002601745653002801771653002401799653002301823100002601846700002201872700002401894700001501918700002101933700002301954856013501977       2008                        Engldsh    a0045-506700aInitial tree mortality and insect and pathogen response to fire and thinning restoration treatments in an old-growth mixed-conifer forest of the Sierra Nevada, California0 aInitial tree mortality and insect and pathogen response to fire   cDecember  a3011-30200 v383 aFire and thinning restoration treatments in fire-suppressed forests often damage or stress leave trees, altering pathogen and insect affects. We compared types of insect-and pathogen-mediated mortality on mixed-conifer trees 3 years after treatment. The number of bark beetle attacked trees was greater in burn treatments compared with no-burn treatments, and in some cases, larger pine trees were preferentially attacked. Restoration treatments are not expected to change the trajectory of spread and intensification of dwarf mistletoe. Thinning treatments may have provided a sanitation effect in which large leave trees have lower levels of dwarf mistletoe. Although thinning treatments are known to exacerbate root disease, 12% of cut stumps were infected with root pathogens (Armillaria gallica and Heterobasidion annosum). Treatments increased Ribes (alternate host for white pine blister rust) frequency and abundance, which may have very localized impacts on white pine blister rust dynamics. In some instances, fire, insects, and pathogens appear to conflict with forest restoration goals by reducing the percentage of pine and producing proportionally higher rates of tree mortality in large-diameter size classes. To better understand the long-term effects of restoration treatments on pathogens and insects, continued monitoring over the course of varying climatic conditions will be needed.10aDendroctonus jeffreyi10aDendroctonus ponderosae10aDendroctonus valens10aScolytus ventralis1 aMaloney, Patricia, E.1 aSmith, Thomas, F.1 aJensen, Camille, E.1 aInnes, Jim1 aRizzo, David, M.1 aNorth, Malcolm, P.  uhttps://weevil.myspecies.info/initial-tree-mortality-and-insect-and-pathogen-response-fire-and-thinning-restoration-treatments-o-001113nas a2200181   4500008004100000020001400041245018100055210006900236260001700305300001200322490000700334520036800341653002200709100002700731700002000758700001800778856013500796       2007                        eng d  a0032-378000aA new species of the genus Tarsonemus Canestrini et Fanzago, 1876 (Acari: Tarsonemidae) associated with Scolytus amygdali (Coleoptera: Scolytidae) a pest of fruit trees in Iran0 anew species of the genus Tarsonemus Canestrini et Fanzago 1876 A  c30 September  a225-2370 v763 aTarsonemus amygdali n. sp. (Acari, Tarsonemidae) is described and illustrated based on the material of females and a male. This new species was found in galleries of the bark beetle Scolytus amygdali (Insecta, Coleoptera, Scolytidae), infesting plum and apricot trees in Iran. The systematic position of the new species and its biogeography are briefly discussed.10aScolytus amygdali1 aMagowski, Wojciech, L.1 aDiduszko, Dawid1 aAhadiyat, Ali  uhttps://weevil.myspecies.info/new-species-genus-tarsonemus-canestrini-et-fanzago-1876-acari-tarsonemidae-associated-scolytus-amy-002366nas a2200253   4500008004500000020001400045245017500059210006900234260001300303300001400316490000700330520140800337653002601745653002801771653002401799653002301823100002601846700002201872700002401894700001501918700002101933700002301954856013501977       2008                        Engldsh    a0045-506700aInitial tree mortality and insect and pathogen response to fire and thinning restoration treatments in an old-growth mixed-conifer forest of the Sierra Nevada, California0 aInitial tree mortality and insect and pathogen response to fire   cDecember  a3011-30200 v383 aFire and thinning restoration treatments in fire-suppressed forests often damage or stress leave trees, altering pathogen and insect affects. We compared types of insect-and pathogen-mediated mortality on mixed-conifer trees 3 years after treatment. The number of bark beetle attacked trees was greater in burn treatments compared with no-burn treatments, and in some cases, larger pine trees were preferentially attacked. Restoration treatments are not expected to change the trajectory of spread and intensification of dwarf mistletoe. Thinning treatments may have provided a sanitation effect in which large leave trees have lower levels of dwarf mistletoe. Although thinning treatments are known to exacerbate root disease, 12% of cut stumps were infected with root pathogens (Armillaria gallica and Heterobasidion annosum). Treatments increased Ribes (alternate host for white pine blister rust) frequency and abundance, which may have very localized impacts on white pine blister rust dynamics. In some instances, fire, insects, and pathogens appear to conflict with forest restoration goals by reducing the percentage of pine and producing proportionally higher rates of tree mortality in large-diameter size classes. To better understand the long-term effects of restoration treatments on pathogens and insects, continued monitoring over the course of varying climatic conditions will be needed.10aDendroctonus jeffreyi10aDendroctonus ponderosae10aDendroctonus valens10aScolytus ventralis1 aMaloney, Patricia, E.1 aSmith, Thomas, F.1 aJensen, Camille, E.1 aInnes, Jim1 aRizzo, David, M.1 aNorth, Malcolm, P.  uhttps://weevil.myspecies.info/initial-tree-mortality-and-insect-and-pathogen-response-fire-and-thinning-restoration-treatments-old01113nas a2200181   4500008004100000020001400041245018100055210006900236260001700305300001200322490000700334520036800341653002200709100002700731700002000758700001800778856013500796       2007                        eng d  a0032-378000aA new species of the genus Tarsonemus Canestrini et Fanzago, 1876 (Acari: Tarsonemidae) associated with Scolytus amygdali (Coleoptera: Scolytidae) a pest of fruit trees in Iran0 anew species of the genus Tarsonemus Canestrini et Fanzago 1876 A  c30 September  a225-2370 v763 aTarsonemus amygdali n. sp. (Acari, Tarsonemidae) is described and illustrated based on the material of females and a male. This new species was found in galleries of the bark beetle Scolytus amygdali (Insecta, Coleoptera, Scolytidae), infesting plum and apricot trees in Iran. The systematic position of the new species and its biogeography are briefly discussed.10aScolytus amygdali1 aMagowski, Wojciech, L.1 aDiduszko, Dawid1 aAhadiyat, Ali  uhttps://weevil.myspecies.info/new-species-genus-tarsonemus-canestrini-et-fanzago-1876-acari-tarsonemidae-associated-scolytus-amygd01735nas a2200169   4500008004100000020001400041245010900055210006900164260001100233300001200244490000600256520112300262653002301385100001601408700002101424856012001445       2009                        eng d  a2008-466800aStudy on the effect of shot-hole borer in transmission of Cytosporiose disease on apple and cherry trees0 aStudy on the effect of shothole borer in transmission of Cytospo  cSummer  a135-1460 v13 aIn recent years, there have been considerable damages of shot-hole borer, Scolytus rugulosus Muller, and cytosporiose disease by Cytospora species on twigs, branches and trunks of apple and sweet cherry trees in orchards of Tehran province, Iran. The fungi causes necrotic blotches around internal or external holes of the bark beetle. In the year 2002, samples of infected branches of apple and cherry trees were collected from different parts of Tehran province. The samples were cultured in PDA and MA media, an ten isolates of Cytospora were isolated in which 9 isolates belonged to C. leucostoma. One of the most aggressive isolate was selected to conduct the test of transmission by the beetle. This experiment was carried out based on the following treatments: with three replicates, 1 - releasing two mated females on each young trees, 2 - Spraying Cytospora leucostoma suspension on young trees, 3 - Releasing two mated females covered with the Cytospora leucostoma suspension, 4 - Control. This study confirmed that cytosporiosis of apple and cherry trees is transmitted by the shot-hole borer in the region.10aScolytus rugulosus1 aKolyaee, R.1 aJolfaee, Khabbaz  uhttps://weevil.myspecies.info/study-effect-shot-hole-borer-transmission-cytosporiose-disease-apple-and-cherry-trees01390nas a2200169   4500008004500000020001400045245012200059210006900181260001000250300001000260490000700270520074800277653002301025100001901048700002001067856013301087       2008                        Engldsh    a1226-861500aA new nematode species (Aphelenchida: Aphelenchoididae) associated with the bark beetle, Scolytus seulensis, in Korea0 anew nematode species Aphelenchida Aphelenchoididae associated wi  cMarch  a31-350 v113 aA new species of Aphelenchidae, which was associated with the bark beetle, Scolytus seulensis Murayama, was discovered on a peach tree in Cheongdo, Gyeongbuk, Korea, in 2004. Male specimens of Parasitaphelenchus gyeongbukensis n. sp. possess two pairs of post-anal caudal papillae, approximately one-fourth to one-third of a tail length anterior to the tail terminus; one pair is located ventrally to the end of the lateral lines, and the other pair is slightly more ventral and posteriorly positioned. Bursa-like structures were present at the tail terminal, as evidenced on SEM. (C) Korean Society of Applied Entomology, Taiwan Entomological Society and Malaysian Plant Protection Society, 2008 Published by Elsevier B.V. All rights reserved10aScolytus seulensis1 aKim, Dong-Geun1 aRobbins, R., T.  uhttps://weevil.myspecies.info/new-nematode-species-aphelenchida-aphelenchoididae-associated-bark-beetle-scolytus-seulensis-korea02097nas a2200205   4500008004100000020001400041245013100055210006900186260001100255300001200266490000700278520135600285653002401641653002101665100001501686700001901701700002101720700001501741856013501756       2009                        eng d  a0006-308800aXylophagous entomofauna in branches of oaks (Quercus spp.) and its significance for oak health in the Karst region of Slovenia0 aXylophagous entomofauna in branches of oaks Quercus spp and its   cAugust  a130-1380 v643 aSamples of dying branches from 121 trees of Quercus pubescens, Q. cerris, and Q. petraea were taken from 102 sites in Seslerio autumnalis-Quercetum petraeae and Ostryo-Quercetum pubescentis forests. After nine months' rearing in eclectors, branches were cut to 20-cm sections, and signs of infestation as well as larvae and adult insects were noted. We analysed 395 sections of branches from Q. pubescens, 125 sections from Q. cerris, and 85 sections from Q. petraea. We found 44 adult insects: 45% were from the Cerambycidae family (Callimus angulatus ssp. angulatus, Poecilium alni, and Exocentrus adspersus), 18% were from the Scolytinae subfamily (Scolytus intricatus, Xyleborus dispar), 4% from the Buprestidae family (Coraebus florentinus), 4.5% from the Cleridae family (Tilloidea unifasciata), and 28.5% from other families. In addition, 145 larvae were found: 50% from the Cerambycidae family, 39% from the Buprestidae family, 4% from the Scolytinae subfamily, and 7% from other families. Significant difference in the abundance of adult insects and larvae with regard to the diameter of branch sections and the host species were found. 78% of dying branches showed signs of infestation. Species of the Buprestidae, Scolytinae, and Cerambycidae represent important factors in the decline in oak vitality in the lower Karst region of Slovenia.10aScolytus intricatus10aXyleborus dispar1 aJurc, Maja1 aBojovic, Srdan1 aKomjanc, Bostjan1 aKrc, Janez  uhttps://weevil.myspecies.info/xylophagous-entomofauna-branches-oaks-quercus-spp-and-its-significance-oak-health-karst-region-slove02145nas a2200217   4500008004500000020001400045245014900059210006900208260002100277300001200298490000800310520131100318653002701629653002401656100002601680700002001706700001901726700002501745700002201770856013501792       2008                        Engldsh    a0008-347X00aCharacterization of two non-native invasive bark beetles, Scolytus schevyrewi and Scolytus multistriatus (Coleoptera: Curculionidae: Scolytinae)0 aCharacterization of two nonnative invasive bark beetles Scolytus  cSeptember-Octobe  a527-5380 v1403 aScolytus schevyrewi Semenov, the banded elm bark beetle, and S. multistriatus Marsham, the smaller European elm bark beetle, are morphologically similar. Reliance on adult external morphological characters for identification can be problematic because of wide within-species variability and the need for good-quality specimens. The inability to identify developmental stages can also hamper early-detection programs. Using two character identification systems, genitalic (aedeagus) morphology, and DNA markers (random amplified polymorphic DNA polymerase chain reaction (RAPD-PCR)) to distinguish S. schevyrewi from S. multistriatus, we examined specimens from geographically distinct populations of both species collected from infested host trees or semiochemical-baited funnel traps. We found that aedeagus morphology can be used to identify the two species. The use of two oligonucleotide primers in the RAPD-PCR analysis yielded distinct DNA banding patterns for the two species. Species identification using RAPD-PCR analysis was validated by a blind test and used to make species identifications of larval specimens. These tools improve the ability to differentiate between S. schevyrewi and S. multistriatus at immature and adult stages, and could be developed and used for other scolytines as well.10aScolytus multistriatus10aScolytus schevyrewi1 aJohnson, Patricia, L.1 aHayes, Jane, L.1 aRinehart, John1 aSheppard, Walter, S.1 aSmith, Steven, E.  uhttps://weevil.myspecies.info/characterization-two-non-native-invasive-bark-beetles-scolytus-schevyrewi-and-scolytus-multistriatus01308nas a2200217   4500008004100000020001400041245013700055210006900192260001300261300001000274490000800284520052600292653002400818100001900842700001300861700001400874700002900888700001500917700002300932856013500955       2010                        eng d  a0071-073300aFirst records of the banded elm bark beetle Scolytus schevyrewi Semenov (Coleoptera: Curculionidae: Scolytinae), in British Columbia0 aFirst records of the banded elm bark beetle Scolytus schevyrewi   cDecember  a21-240 v1073 aThe banded elm bark beetle, Scolytus schevyrewi Semenov was detected for the first time in British Columbia near Kelowna during 2010. Fifty-eight S. schevyrewi were captured in an experiment that targeted the European elm bark beetle, Scolytus nniltistriatus (Marsham). It was a test of the efficacy of a new trap design relative to the multiple funnel trap currently used in surveillance programs for invasive bark- and wood-boring Coleoptera. Data on the seasonal occurrence of the banded elm bark beetle are presented.10aScolytus schevyrewi1 aHumble, L., M.1 aJohn, E.1 aSmith, J.1 aZilahi-Balogh, G., M. G.1 aKimoto, T.1 aNoseworthy, M., K.  uhttps://weevil.myspecies.info/first-records-banded-elm-bark-beetle-scolytus-schevyrewi-semenov-coleoptera-curculionidae-scolytinae02434nas a2200157   4500008004100000245009600041210006900137260000900206300001200215490000600227520186600233653002302099653002102122100002002143856011302163       2012                        eng d00aForestry aspects and Faunistics of the bark beetles in South Tyrol (Coleoptera, Scolytidae)0 aForestry aspects and Faunistics of the bark beetles in South Tyr  c2012  a139-1800 v63 aThis paper gives a summary overview on the forestry aspects of the bark beetles in South Tyrol within their faunistic framework. The faunistic data are based on previously reports from South Tyrol by Gredler (1866-1898), Peez & Kahlen (1977), Kahlen (1987) and Hellrigl (1975-2002), supplemented with recent reports and findings by the Author. The present check-list for South Tyrol comprises 104 taxa of bark beetles, of which 92 species have been established (including 85 endemic and 7 imported species), whereas the occurrence of 12 species means doubtful or conjectural. The number of species listed has nearly doubled during the last 110 years, since Gredler's listing. Compared with South Tyrol, 76 species of bark beetles have been recorded in North Tyrol; whereas for East Tyrol, 60 species have been confirmed. The basis of the Forestry aspects is formed by the Author's research work over several decades (1966-2011), documented by his collection of bark beetles. The number of species of bark beetles that appeared frequently in South Tyrolean forests over the past 45 years, amounts to only 48 (underlined in the listing); only few of these species did repeatedly cause damages to trees. In the case of conifer bark beetles, infestation is usually the result of lightning strikes, wind-pressure or snow- pressure or drought; or, not infrequently, following pre-damaging fungus diseases. The yearly reports of wood damaged by conifer bark beetles amount to c. 8,000-16,000 m3; this is moderate, considering a total wooded area of 336,000 ha. [long dash] From deciduous tree bark beetles, some like Scolytus rugulosus and Xyleborus dispar, appear as pests in fruit-tree cultures; whereas at the end of last century damage was caused by "elm bark beetles" (Scolytus sp.), especially in urban areas, in connection with a fungus disease ("Elm disease").10aScolytus rugulosus10aXyleborus dispar1 aHellrigl, Klaus  uhttps://weevil.myspecies.info/forestry-aspects-and-faunistics-bark-beetles-south-tyrol-coleoptera-scolytidae02236nas a2200229   4500008004500000020001400045245016400059210006900223260000800292300001200300490000700312520136000319653002901679653002801708653000801736653002301744100002801767700002201795700002601817700002801843856013501871       2008                        Engldsh    a0045-506700aBlacks mountain experimental forest: bark beetle responses to differences in forest structure and the application of prescribed fire in interior ponderosa pine0 aBlacks mountain experimental forest bark beetle responses to dif  cMay  a924-9350 v383 aMechanical thinning and the application of prescribed fire are commonly used tools in the restoration of fire-adapted forest ecosystems. However, few studies have explored their effects on subsequent amounts of bark beetle caused tree mortality in interior ponderosa pine, Pinus ponderosa Dougl. ex P. & C. Laws. var. ponderosa. In this study, we examined bark beetle responses to creation of midseral (low diversity) and late-seral stages (high diversity) and the application of prescribed fire on 12 experimental units ranging in size from 76 to 136 ha. A total of 9500 (5.0% of all trees) Pinus and Abies trees died 2 years after treatment of which 28.8% (2733 trees) was attributed to bark beetle colonization. No significant difference in the mean percentage of trees colonized by bark beetles was found between low diversity and high diversity. The application of prescribed fire resulted in significant increases in bark beetle caused tree mortality (all species) and for western pine beetle, Dendroctonus brevicomis LeConte, mountain pine beetle, Dendroctonus ponderosae Hopkins, Ips spp., and fir engraver, Scolytus ventralis LeConte, individually. Approximately 85.6% (2339 trees) of all bark beetle caused tree mortality occurred on burned split plots. The implications of these and other results to sustainable forest management are discussed.10aDendroctonus brevicornis10aDendroctonus ponderosae10aIps10aScolytus ventralis1 aFettig, Christopher, J.1 aBorys, Robert, R.1 aMcKelvey, Stephen, R.1 aDabney, Christopher, P.  uhttps://weevil.myspecies.info/blacks-mountain-experimental-forest-bark-beetle-responses-differences-forest-structure-and-applicati01834nas a2200229   4500008004100000020001400041245009100055210006900146260000800215300001000223490000700233520110800240653001501348653002401363100001601387700001701403700001901420700001701439700001901456700001801475856011101493       2011                        eng d  a1001-748800aAntennae structure of Scolytus schevyrewi observed with a scanning electron microscope0 aAntennae structure of Scolytus schevyrewi observed with a scanni  cMay  a87-890 v473 aAntenna morphological characters and sensors' distribution of male and female of Scolytus schevyrewi were observed with a scanning electron microscope (SEM). The results showed that there were no significant differences in antenna morphological characters and sensor's distribution between the male and female. Majority of sensilla spreaded on the club of the antennae and occupied 98. 4% of all sensilla. The sensilla could be divided into four types: zigzag sensillum, bud-shaped sensillum, basiconca sensillum and chaeticum sensillum. These types respectively accounted for 57.7%, 28.6%, 12.6%, and 1.1% of the total sensilla. Zigzag sensilla distributed on all parts of antennae, among which sensilla on the club accounted for 99. 2% of total sensilla. However, sensilla on the scape and fanicles had approximately 0. 8% . Bud-shaped sensilla were buried beneath the zigzag sensilla on the club or distributed on the edges of club. Basiconca sensillum scattered on the edge of the club, and blended with bud-shaped sensilla while chaeticum sensilla distributed on the joint of the scape and funicle.10amorphology10aScolytus schevyrewi1 aFan, Linhua1 aLi, Yonghong1 aZhang, Jintong1 aLuo, Yuoqing1 aZong, Shixiang1 aYang, Meihong  uhttps://weevil.myspecies.info/antennae-structure-scolytus-schevyrewi-observed-scanning-electron-microscope01741nas a2200205   4500008004100000245009300041210006900134260000800203300001200211490000700223520105600230653002401286100001601310700002001326700001601346700001801362700002001380700001901400856011601419       2011                        eng d00aMorphological traits and bionomics of Scolytus schevyrewi Seme. (Coleoptera: Scolytidae)0 aMorphological traits and bionomics of Scolytus schevyrewi Seme C  cMay  a657-6630 v483 aThe banded elm bark beetle (BEBB), Scolytus schevyrewi Seme. (Coleoptera: Scolytidae) is one of the elm boring pests. The morphological traits and bionomics of BEBB, including life cycle, adult lifespan, habits and mating behaviors, were observed in the laboratory and in the field in Yanchi county, Ningxia Province. There were two generations of BEBB per year. The pest overwintered in the form of mature larvae (98.2%) and pupae (1.8%). Mature larvae began to pupate in early May with a peak of pupation in mid May. Adults started to emerge from late May with a peak in early June. Second generation larvae pupated from late June till early July with a peak in late July and pupation ending in early August. The average lifespan of female and male adults was significantly different; (27.14 [plus or minus] 3.74) d for females and (16.86 [plus or minus] 4.13) d for males (P < 0.05). Diapause was not observed. Four kinds of natural enemies of BEBB; Elachistocontrum sp., Pedieuloids ventricosus Newport, Thansimus sp. and Labidura sp., were found.10aScolytus schevyrewi1 aFan, Li-Hua1 aZhang, Jin-Tong1 aLi, Yue-Hua1 aLuo, You-Qing1 aZong, Shi-Xiang1 aYang, Mei-Hong  uhttps://weevil.myspecies.info/morphological-traits-and-bionomics-scolytus-schevyrewi-seme-coleoptera-scolytidae01346nas a2200169   4500008004100000020001400041245012200055210006900177260000900246300001200255490000800267520069100275653002000966100003000986700002501016856013501041       2009                        eng d  a0013-874600aTaxonomic status of Scolytus opacus and Scolytus abietis (Coleoptera: Curculionidae: Scolytinae): a comparative study0 aTaxonomic status of Scolytus opacus and Scolytus abietis Coleopt  cJuly  a597-6020 v1023 aAnatomical features of male and female Scolytus opacus Blackman, infesting Abies lasiocarpa (Hook.), and Scolylus abietis Blackman (Coleoptera: Curculionidae: Scolytinae), infesting Abies grandis (Douglas) and Abies concolor (Gord. & Glend.), were compared by light and scanning electron microscopy. Diagnostic features involve body size; striations on the underside of the head, which have a stridulatory function; shape of the submentum; and several characters on abdominal sternites 1 and 2. Because of differences in these features of the two taxa, and because the two populations infest different tree species and are sympatric in Idaho, we reinstate S. abietis as a valid species.10aScolytus opacus1 aEquihua-Martinez, Armando1 aFurniss, Malcolm, M.  uhttps://weevil.myspecies.info/taxonomic-status-scolytus-opacus-and-scolytus-abietis-coleoptera-curculionidae-scolytinae-comparativ02621nas a2200205   4500008004500000020002500045245011100070210006900181260000800250300001400258490000800272520189700280653001702177653000802194653002702202100002002229700002302249700002502272856011802297       2011                        Engldsh    a0013-8746; 1938-290100aEffects of Various Semiochemicals on the Responses of Rhyzopertha dominica to Pheromone Traps in the Field0 aEffects of Various Semiochemicals on the Responses of Rhyzoperth  cNov  a1297-13020 v1043 aFeeding male Rhyzopertha dominica (F.) (Coleoptera: Bostrichidae) produces two pheromones Dominicalure-1 (DL-1) and Dominicalure-2 (DL-2), which attracts adults of both sexes. In field experiments conducted in Oklahoma, R. dominica captures in multiple funnel traps deployed with its pheromones, ethanol, or both, green-leaf volatiles (GLV), plant essential oils, or synthetic pheromones for Ips spp., Dendroctonus spp., or Scolytus multistriatus (Marsham) (Coleoptera: Scolytidae) were examined. The bark beetle lures were evaluated at the release rate recommended for the respective insects. The number of insects trapped increased when R. dominica lure was combined with ethanol, whereas beetle captures neither were enhanced nor inhibited when the lure was combined with GLV, 3-methylcyclohex-2-en-l-one (MCH), or plant essential oil mixtures turpentine, from Pinus spp., and cedar wood oil, from Juniperus spp. (Coniferales: Pinaceae and Cupressaceae). Similarly, the numbers of captured R. dominica did not significantly differ when R. dominica lures were supplemented with ipsdienol, ipsenol, cis-verbenol, or pityol. Conversely, the combination of R. dominica lures with exo-brevicomin, frontalin, and commercial lure for S. multistriatus, containing the bicyclic ketal multistriatin, resulted in significantly fewer captures of R. dominica. The presence of live males of the closely related species Prostephanus truncatus (Horn) decreased the number of captured R. dominica by >70% compared with captures in traps baited with R. dominica's natural pheromone alone. Results support the hypothesis that grain-infesting R. dominica evolved from forest-inhabiting ancestors and retained behavioral traits for semiochemical interactions with other wood-boring beetle species. Such interspecific interactions have potential for exploitation in pest management programs against R. dominica.10aDendroctonus10aIps10aScolytus multistriatus1 aEdde, Peter, A.1 aToews, Michael, D.1 aPhillips, Thomas, W.  uhttps://weevil.myspecies.info/effects-various-semiochemicals-responses-rhyzopertha-dominica-pheromone-traps-field02235nas a2200193   4500008004500000020001400045245010100059210006900160260001300229300001000242490000800252520155400260653002301814653001501837100002301852700002101875700002301896856012201919       2008                        Engldsh    a0071-073300aBiology and management of bark beetles (Coleoptera: Curculionidae) in Washington cherry orchards0 aBiology and management of bark beetles Coleoptera Curculionidae   cDecember  a69-810 v1053 aThe biology and management of bark beetles (Coleoptera: Curculionidae, Scolytinae) in Washington cherry orchards was investigated from 2003-2005. Two dominant species were identified attacking cherry (Prunus spp.) orchards: the shothole borer, Scolylus rugulosus Muller, and an ambrosia beetle, Xyleborinus saxeseni Ratzeburg. S. rugulosus was the species most implicated in damage to healthy trees. Two distinct periods of S. rugulosus activity occur in Washington, with a possible partial third in some locations. The first activity period begins in late April and peaks in late May to early June, with the second beginning in mid-July and peaks in late July to early August. Yellow sticky traps (unbaited apple maggot traps) were effective tools to monitor S. rugulosus activity but ethanol-baited intercept-style traps were necessary to monitor X saxeseni activity. Movement of S. rugulosus into orchards was closely associated with emergence from outside hosts, generally a pile of recently pruned or cut wood placed outside the orchard. S. rugulosus readily moved distances of 10-50 m to attack trees on orchard borders, but did not move more than two or three rows into a healthy orchard. A residue bioassay technique demonstrated that several insecticides caused mortality of S. rugulosus adults. A pyrethroid, esfenvalerate, was the most active 21 d after treatment. Azinphos-methyl was acutely toxic to S. rugulosus, but for only seven d. Endosulfan and the neonicotinyls, thiamethoxam and acetamiprid, were somewhat toxic to S. rugulosus.10aScolylus rugulosus10aScolytinae1 aDoerr, Michael, D.1 aBrunner, Jay, F.1 aSmith, Timothy, J.  uhttps://weevil.myspecies.info/biology-and-management-bark-beetles-coleoptera-curculionidae-washington-cherry-orchards00869nas a2200157   4500008004100000020001400041245010200055210006900157260001600226300001000242490000700252520028900259653002100548100002000569856012200589       2009                        eng d  a0366-132600aNew stations in France for Scolytus koenigi Schewyrew, 1890 (Coleoptera Curculionidae Scolytinae)0 aNew stations in France for Scolytus koenigi Schewyrew 1890 Coleo  cMarch-April  a85-900 v783 aThree new stations attest the presence in France of Scolylus koenigi. Biological data and identification criterion are specified. S. koenigi is xylophagous on maples trees recently dead. Acer opalus is cited for the first time as host tree. A distribution map of the species is given.10aScolylus koenigi1 aDodelin, Benoit  uhttps://weevil.myspecies.info/new-stations-france-scolytus-koenigi-schewyrew-1890-coleoptera-curculionidae-scolytinae01940nas a2200241   4500008004100000020001400041245014300055210006900198260000900267300000900276490000700285520106400292653002401356100002301380700002201403700002001425700002501445700002001470700002101490700002501511700002701536856013501563       2007                        eng d  a0370-432700aMorphometrics and molecular identification of some Italian populations of Bursaphelenchus eremus Ruhm (Goodey) associated with Quercus spp0 aMorphometrics and molecular identification of some Italian popul  c2007  a3-210 v903 aTwo Italian regions (Lombardy and Tuscany) were surveyed in 2004-2006 to investigate Bursaphelenchus eremus Ruhm (Goodey) associated with broad-leaved trees showing symptoms of decline. Eighteen composite wood samples (from sixty-one Quercus spp. trees) were collected from nine localities, 61 % of the sampled trees contained specimens of B. eremus and 79% the bark beetle Scolytus intricatus Ratzeburg, currently considered this nematode's sole vector insect. In seven wood samples, the collected bark beetles always carried a large number of dauer juveniles beneath the elytra and wings. Six Italian isolates of B. eremus reared in Botrytis cinerea Pets. ex Fr. and three dauer juvenile populations emerged from insects were described in detail using LM and SEM. Comparison between the ITS-PCR of both Italian and German populations of B. eremus is reported together the ITS-RFLP profile of the Italian species. The variability of B. eremus isolates from different bioclimates is discussed and illustrated. Q. suber L. is recorded as new host for B. eremus10aScolytus intricatus1 aCarletti, Beatrice1 aAmbrogioni, Laura1 aIrdani, Tiziana1 aBrandstetter, Martin1 aPuler, Federico1 aSurico, Flaviano1 aPennacchio, Fabrizio1 aRoversi, Pio, Federico  uhttps://weevil.myspecies.info/morphometrics-and-molecular-identification-some-italian-populations-bursaphelenchus-eremus-ruhm-good01780nas a2200181   4500008004500000020001400045245011200059210006900171260000900240300001200249490000700261520110600268653002401374653002001398653002401418100002301442856013301465       2008                        Engldsh    a0370-432700aBursaphelenchus species with their natural vectors in Italy: distribution and essential diagnostic features0 aBursaphelenchus species with their natural vectors in Italy dist  c2008  a111-1170 v913 aAccording to data collected during several surveys, accomplished from 1992 to 2007 in coniferous and deciduous trees, together with those obtained from Servizi Fitosanitari Regionali, in order to the request of European Union, a total of twelve nominal Bursaphelenchus species plus one, not yet identified, were collected in Italy. Among these species Bursaphelenchus mucronatus Mamiya & Enda and B. eremus Ruhm (Goodey) appeared to be the most frequently found in coniferous and deciduous trees respectively. For B. eggersi Ruhm (Goodey), B. idius Ruhm (Goodey) and B. silvestris (Lieutier & Laumond) Baujard, species already reported in Europe, this is the first record of their occurrence in Italy; for B. minutus Walia, Negi, Bajaj & Kalia, as far as we know, this is the second record in the world after India, where the species has been first described. Diagnostic characters, illustrated by microphotographs or drawings, are described for the Bursaphelenchus species occurring in Italy and an extensive review on their occurrence throughout the world, host range and insect vectors is reported.10aHylurgus ligniperda10aIps sexdentatus10aScolytus intricatus1 aCarletti, Beatrice  uhttps://weevil.myspecies.info/bursaphelenchus-species-their-natural-vectors-italy-distribution-and-essential-diagnostic-features00641nas a2200157   4500008004500000020001400045245012800059210006900187260001300256300001200269490000700281653002100288100001900309700002100328856013400349       2008                        Engldsh    a0367-828800aSeasonal history and activity of the bark beetle Scolytus nitidus Schedl (Coleoptera: Scolytidae) on apple trees in Kashmir0 aSeasonal history and activity of the bark beetle Scolytus nitidu  cDecember  a385-3880 v7010aScolytus nitidus1 aBuhroo, A., A.1 aRamamurthy, V.V.  uhttps://weevil.myspecies.info/seasonal-history-and-activity-bark-beetle-scolytus-nitidus-schedl-coleoptera-scolytidae-apple-trees01517nas a2200169   4500008004100000020001400041245011200055210006900167260000900236300001000245490000600255520089600261653002101157100002401178700002001202856012501222       2007                        eng d  a1786-691X00aOn the biology of the bark beetle Scolytus nitidus Schedl (Coleoptera: Scolytidae) attacking apple orchards0 abiology of the bark beetle Scolytus nitidus Schedl Coleoptera Sc  c2007  a65-740 v33 aThe biological characters of Scolytus nitidus were investigated both in the field and in the laboratory as well. This common shot-hole borer overwinters in larval stage on apple trees in Kashmir. After emergence the adults fly to suitable trees and undergo maturation feeding for 4-6 days. The copulation takes place at the entrance hole. The maternal gallery is one armed longitudinal, in average 4.6 cm long. The female lays 52 eggs on an average. The eggs hatch in 5 to 7 days. The larvae have 5 instars and complete their development in 38 to 50 days constructing larval galleries 5-8 cm in length. The larvae pupate for 6-18 days and finally the adults emerge to attack new suitable trees. The adults live for 45-60 days and the total life-span of this species ranges from 97 to 124 days. The seasonal distribution of various life stages and the number of generations were also recorded10aScolytus nitidus1 aBuhroo, Abdul, Ahad1 aLakatos, Ferenc  uhttps://weevil.myspecies.info/biology-bark-beetle-scolytus-nitidus-schedl-coleoptera-scolytidae-attacking-apple-orchards02792nas a2200205   4500008004500000020001400045245013400059210006900193260001300262300001200275490000700287520203000294653002402324100002202348700001902370700002202389700002002411700002002431856013502451       2008                        Engldsh    a0022-201100aLaboratory trials to infect insects and nematodes by some acaropathogenic Hirsutella strains (Mycota: Clavicipitaceous anamorphs)0 aLaboratory trials to infect insects and nematodes by some acarop  cFebruary  a103-1130 v973 aLaboratory assays have been carried out to artificially infect insect larvae of the birch bark-beetle (Scolytus ratzeburgi Jans.-Coleoptera, Scolytidae) and codling moth Cydia pomonella L. -Lepidoptera, Tortricidae) as well as the potato cyst nematode-Globodera rostochiensis Wollenweber, sugar beet nematode-Heterodera schachtii Schmidt and root-knot nematode-Meloidogyne hapla Chif (Nematoda, Heteroderidae), by the phialoconidia of some fungal species of the genus Hirsutella. From among four species tested on insects only H. nodulosa Petch infected about 20% of S. ratzeburgi larvae, whereas H. kirchneri (Rostrup) Minter, Brady et Hall, H. minnesotensis Chen, Liu et Chen, and H. rostrata Balazy et Wisniewski did not affect insect larvae. Only single eggs of the root-knot nematode were infected by H. minnesotensis in the laboratory trials, whereas its larvae remained unaffected. No infection cases of the potato cyst nematode (G. rostochiensis) and sugar beet nematode eggs were obtained. Comparisons of DNA-ITS-region sequences of the investigated strains with GenBank data showed no differences between H. minnesotensis isolates from the nematodes Heterodera glycines Ichinohe and from tarsonemid mites (authors' isolate). A fragment of ITS 2 with the sequence characteristic only for H. minnesotensis was selected. Two cluster analyses indicated close similarity of this species to H. thompsonii as sister clades, but the latter appeared more heterogenous. Insect and mite pathogenic species H. nodulosa localizes close to specialized aphid pathogen H. aphidis, whereas the phytophagous mite pathogens H. kirchneri and H. gregis form a separate sister clade. Hirsutella rostrata does not show remarkable relations to the establishment of aforementioned groups. Interrelated considerations on the morphology, biology and DNA sequencing of investigated Hirsutella species state their identification more precisely and facilitate the establishment of systematic positions. (C) 2007 Elsevier Inc. All rights reserved10aScolytus ratzeburgi1 aBalazy, Stanislaw1 aWrzosek, Marta1 aSosnowska, Danuta1 aTkaczuk, Cezary1 aMuszewska, Anna  uhttps://weevil.myspecies.info/laboratory-trials-infect-insects-and-nematodes-some-acaropathogenic-hirsutella-strains-mycota-clavic01086nas a2200169   4500008004100000020002500041245010500066210006900171260000900240300001400249490000600263520046600269653002300735100001800758700002000776856012000796       2010                        eng d  a1680-5593; 1993-601X00aScolytus rugulosus (Muller) (Coleoptera, Scolytidae) - A New Pest of Acer undulatum Pojark in Turkey0 aScolytus rugulosus Muller Coleoptera Scolytidae A New Pest of Ac  c2010  a2325-23260 v93 aScolytus rugulosus (Muller), Shothole borer was detected as a new pest of Acer undulatum Pojark with this study. A. undulatum is a species of maple, endemic to Babadag near Fethiye in Mugla Province, southwest Turkey where it grows at altitudes of between 1400 and 1800m. The related pest is feeding and tunnelling between back and cambium of mostly ornamental trees. The objective of the study was to determine the harmful pests threatening this endemic plant.10aScolytus rugulosus1 aAyberk, Hamit1 aCebeci, Huseyin  uhttps://weevil.myspecies.info/scolytus-rugulosus-muller-coleoptera-scolytidae-new-pest-acer-undulatum-pojark-turkey02121nas a2200217   4500008004100000020001400041245009700055210006900152260000900221300001200230490000700242520138300249653002401632653002501656653003201681653001801713653002201731100002501753700001901778856010601797       2011                        eng d  a1407-861900aContributions to the knowledge of beetles (Insecta: Coleoptera) in the Kaliningrad region. 20 aContributions to the knowledge of beetles Insecta Coleoptera in   c2011  a209-2310 v113 aThe article presents faunal data on 70 species of 23 beetle families of the Kaliningrad region, western Russia. Twenty three species, Cercyon laminates Sharp, 1873, Cercyon castaneipennis Vorst, 2009 (Hydrophilidae), Anthaxia godeti Gory, 1841 (Buprestidae), Colydium elongatum (Fabricius, 1787) (Zopheridae), Oedemera croceicollis Gyllenhal, 1827 (Oedemeridae), Leiopus linnei Wallin, Nylander et Kvamme, 2009 (Cerambycidae), Cryptocephalus bilineatus (Linnaeus, 1767), Aphthona czwalinai Weise, 1888, Longitarsus lewisii (Baly, 1874), Altica engstroemi (Sahlberg, 1894), A. brevicollis Foudras, 1860, A. chamaenerii (H. Lindberg, 1926), A. impressicollis (Reiche, 1862), A. carinthiaca Weise, 1888, Chaetocnema tibialis (Illiger, 1807), Ch. subcoerulea (Kutschera, 1864), Cassida margaritacea Schaller, 1783, Bruchidius marginalis (Fabricius, 1777) (Chrysomelidae), Nelasiorhynchites olivaceus (Gyllenhal, 1833) (Rhynchitidae), Exapion fiuscirostre (Fabricius, 1775) (Apionidae), Sitophilus orvzae (Linnaeus, 1763) (Dryophthoridae), Bradyhatus kellneri Bach, 1854 and Scolytus mall (Bechstein et Scharfenberg, 1805) (Curculionidae), are reported for the first time from the studied area. The records published in the current article will complete the information about the distribution and bionomy of Coleoptera in the Kaliningrad and in the whole South-Eastern Baltic region.10aBradyhatus kellneri10aExapion fiuscirostre10aNelasiorhynchites olivaceus10aScolytus mall10aSitophilus orvzae1 aAlekseev, Vitaly, I.1 aBukejs, Andris  uhttps://weevil.myspecies.info/contributions-knowledge-beetles-insecta-coleoptera-kaliningrad-region-201844nas a2200169   4500008004100000020001400041245021900055210006900274260001600343300001200359490000600371520110400377653002201481100001801503700001801521856013501539       2006                        eng d  a1374-551400aObservations on the biology of Winterschmidtia hamadryas (Vitzthum) (Acari: Astigmata: Winterschmidtiidae) associated with the almond bark beetle, Scolytus amygdali Guerin-Meneville (Coleoptera: Scolytidae) in Iran0 aObservations on the biology of Winterschmidtia hamadryas Vitzthu  c23 February  a153-1640 v83 aDuring 2001-2002 survey of mites and insects associated with the almond bark beetle, Scolytus amygdali GUERIN-MENEVILLE, 1847, in Iran (Tehran Province), all developmental stages of the mite species, Winterschmidtia hamadryas (VITZTHUM, 1923), were collected. The adults, nymphs and larvae of the mite were observed in great numbers in the scolytid galleries, and its deutonymphs were found phoretic on the adult beetles. Of 917 almond bark beetles collected from infested trees, 17.3% had at least one deutonymph of W. hamadryas. The attachment sites were the ventral surface of the abdomen, abdominal pleurites, femora, ventral and pleural thorax, between coxae II and III, and rarely on the dorsal body, elytra and on both sides of the head. Most of the deutonymphs (60.3%) were attached to the abdominal pleurites. The greatest number of these mites on a single beetle was 15. This species is one of the most abundant mite species which were found in the beetle galleries. Deutonyrnphs of this mite probably influence beetle activities or prevent their flight or shorten their dispersal distance10aScolytus amygdali1 aAhadiyat, Ali1 aOstovan, Hadi  uhttps://weevil.myspecies.info/observations-biology-winterschmidtia-hamadryas-vitzthum-acari-astigmata-winterschmidtiidae-associate01707nas a2200217   4500008004100000020001400041245006600055210006600121260000800187300001400195490000700209520107500216653002301291100001701314700001301331700001501344700001801359700001701377700001201394856008301406       2011                        eng d  a1001-433000aStudy on the bionomics of almond bark beetle in Luntai County0 aStudy on the bionomics of almond bark beetle in Luntai County  cSep  a1655-16600 v483 a(Objective) The project aims to conduct systematical and observational study of biological characteristics of Scolytus seulensis Murayama. (Method) The field investigation, nets room feeding and indoor observation methods etc. were jointly used. (Result) Scolytus seulensis Murayama occurred three or four generations in Luntai during one year. Older larvae survive the winter under barks, and generations overlap seriously. At the end of March and early April, they grow into adults and go into rusty wood, weak trees or trees blown down by wind to lay eggs. Mating adult emergence fastigium of each generation is in the middle of April, early July the middle of June and early September respectively. One complete generation lasts 46 - 62 days. The larvae in the barks damage the trees and cause them to die. According to the investigation, winter generation' s eclosion//adult emergence is regular, and this is the key period to prevent and kill them. (Conclusion) The study provides a scientific basis for the comprehensive management of Scolytus seulensis Murayama.10aScolytus seulensis1 aZhang, Lu-yu1 aZhao, Li1 aLi, Jun-ru1 aZhang, Zi-lin1 aLin, Zhi-can1 aFan, Yi  uhttps://weevil.myspecies.info/study-bionomics-almond-bark-beetle-luntai-county00858nas a2200169   4500008004100000245017300041210006900214260000900283300001200292490000700304520021800311653001300529653002200542100002900564700002600593856006900619       2010                        eng d00aScolytus stepheni sp. n. - a new species of bark-beetle (Coleoptera, Curculionidae, Scolytinae) from Northern India with a key to Indian Scolytus Geoffroy, 1762 species0 aScolytus stepheni sp n a new species of barkbeetle Coleoptera Cu  c2010  a171-1780 v563 aA new species of bark-beetle from Kashmir, Scolytus stepheni sp. n., dedicated to the late Professor Emeritus Stephen Lane Wood, is described and figured. Key to Indian Scolytus Geoffroy, 1762 species is provided.10aScolytus10aScolytus stepheni1 aMandelshtam, Michail, Yu1 aPetrov, Alexander, V.  uhttp://pensoftonline.net/zookeys/index.php/journal/issue/view/5801040nas a2200145   4500008004100000245024300041210006900284260000900353300001200362490000700374520039700381653002400778100002300802856006900825       2010                        eng d00aThe Banded Elm Bark Beetle, Scolytus schevyrewi Semenov (Coleoptera, Curculionidae, Scolytinae) in North America: a taxonomic review and modifications to the Wood (1982) key to the species of Scolytus Geoffroy in North and Central America0 aBanded Elm Bark Beetle Scolytus schevyrewi Semenov Coleoptera Cu  c2010  a207-2180 v563 aIn 2003, an Asian bark beetle, Scolytus schevyrewi Semenov (Coleoptera: Curculionidae: Scolytinae), the banded elm bark beetle, was detected for the first time in North America. Th is paper modifies the Wood (1982) key to the species of Scolytus Geoffroy to enable identification of S. schevyrewi in North and Central America. Variation of diagnostic characters in S. schevyrewi is discussed.10aScolytus schevyrewi1 aLaBonte, James, R.  uhttp://pensoftonline.net/zookeys/index.php/journal/issue/view/58