Annotated type catalogue of the Orthalicoidea (Mollusca, Gastropoda, Stylommatophora) in the Muséum d’histoire naturelle, Geneva Author Breure, Abraham S. H. Naturalis Biodiversity Center, P. O. Box 9517, 2300 RA Leiden, the Netherlands. & Royal Belgian Institute of Natural Sciences, Vautierstraat 29, 1000 Brussels, Belgium. E-mail: ashbreure @ gmail. com ashbreure@gmail.com text Revue suisse de Zoologie 2016 2016-03-31 123 1 57 103 journal article 197352 10.5281/zenodo.46290 d6b2bbe3-8eb3-4b57-8922-fdbf8d712d34 0035-418 46290 Helix ( Cochlogena ) atrovirens S. Moricand, 1836 Figs 8-10 Helix ( Cochlogena ) atrovirens S. Moricand, 1836: 416 , pl. 2 fig. 1. Type locality: [ Brazil , Bahia ] “ Portao ”. Label: “ Bahia , M. Blanchet 100”, in Moricand’s handwriting [78487]; “ Bahia , Moricand”, in Brot’s handwriting [64624]. Dimensions: “11 millimètres de hauteur et 21 millimètres de largeur”; figured specimen herein H 20.9, D 20.3, W 3.4 . Type material: MHNG-INVE-78487, six syntypes (Moricand coll.); 64624, two probable syntypes (ex Moricand, Brot coll.). Remarks: Moricand did not state on how many specimens his description was based. The shell height as given by Moricand was probably measured with the aperture down on a surface, and is thus not comparable to the way modern dimensions are given. The specimens in Brot’s collection originate from Moricand and are considered as probable syntypes . The current systematic position follows Simone (2006) . Current systematic position: Simpulopsidae , Simpulopsis ( Simpulopsis ) atrovirens (S. Moricand, 1836 ) .