Bulimulus bonneti Ancey, 1902 Figs 11A, 11i

Bulimulus bonneti Ancey 1902: 40, fig. 1; Fischer-Piette 1950: 170; Wood and Gallichan 2008: 29.

Peronaeus (Lissoacme?) bonneti (Ancey); Breure 1975b: 1141.

Bostryx bonneti (Ancey); Köhler 2007: 131, fig. 22.

Type locality.

"Bolivie (teste A. Bonnet)".

Label.

“Bolivie”; see remarks.

Dimensions.

"Long. 23 1/2, lat. 13 mill."; figured specimen H 21.9, D 14.7, W 5+.

Type material.

RBINS/MT2338, one paralectotype, ex Géret ex Ancey (Dautzenberg coll.).

Remarks.

Wood and Gallichan (2008) discussed the different labels of Fulton, Ancey and Dautzenberg. They argued for a syntypic status of this specimen, and for the material that is in the MNHN collection, which was regarded as the holotype by Fischer-Piette (1950); according to Art. 74.6 ICZN the MNHN specimen has to be regarded as a lectotype. The shell height of the MNHN-specimen is 22.0 mm, thus not corresponding to the original measurements given by Ancey. Breure (1975b) followed the designation as holotype by Fischer-Piette, being unaware of a second specimen in RBINS. The top of this specimen is damaged and it is likely that the original shell height was closer to Ancey’s dimensions.

Current systematic position.

Bulimulidae, Bostryx bonneti (Ancey, 1902).