L.  Magnano and Germann, C., ?A new species of Otiorhynchus (Aranihus) from northern Morocco (Coleoptera, Curculionidae, Entiminae)?, Mitteilungen der Schweizerischen Entomologischen Gesellschaft, vol. 81, pp. 9-16, 2008.

L.  Magnano, Heijerman, T., and Germann, C., ?On the species status of Otiorhynchus armadillo (Rossi, 1792) and Otiorhynchus salicicola Heyden, 1908 (Coleoptera, Curculionidae, Entimini)?, Mitteilungen der Schweizerischen Entomologischen Gesellschaft, vol. 81, pp. 155-163, 2008.

L.  Magnano, Heijerman, T., and Germann, C., ?On the species status of Otiorhynchus armadillo (Rossi, 1792) and Otiorhynchus salicicola Heyden, 1908 (Coleoptera, Curculionidae, Entimini)?, Mitteilungen der Schweizerischen Entomologischen Gesellschaft, vol. 81, pp. 155-163, 2008.

L.  Magnano and Germann, C., ?A new species of Otiorhynchus (Aranihus) from northern Morocco (Coleoptera, Curculionidae, Entiminae)?, Mitteilungen der Schweizerischen Entomologischen Gesellschaft, vol. 81, pp. 9-16, 2008.

C.  Germann, ?Report on two excursions of the Curculio-Institute to Sardinia in October 2004 and March 2005 with a complete weevil species list (Coleoptera: Curculionoidea) -and special regard to Cryptorhynchinae?, Weevil News, vol. 32, pp. 1-5, 2005.

C.  Germann, ?Report on an excursion to Crete (Greece) with insights into the weevil fauna?, Weevil News, vol. 46, p. 5pp., 2009.

C.  Germann, ?Otiorhynchus (Nihus) grischunensis sp. n. - a new species of the O. rhilensis species group from the Swiss Alps (Curculionidae, Entiminae)?, Zootaxa, vol. 2368, pp. 59-68, 2010.