Chamalycaeus subfossilis (P. Sarasin & F. Sarasin, 1899)

Pall-Gergely, Barna, Sajan, Sheikh, Tripathy, Basudev, Meng, Kaibaryer, Asami, Takahiro & Ablett, Jonathan D., 2020, Genus-level revision of the Alycaeidae (Gastropoda, Cyclophoroidea), with an annotated species catalogue, ZooKeys 981, pp. 1-220 : 1

Chamalycaeus subfossilis (P. Sarasin & F. Sarasin, 1899)

Alycaeus subfossilis P. Sarasin & F. Sarasin, 1899: 63-64, pl. 4, figs 46, 46a, pl. 5, fig. 66, pl. 8, fig. 91.

Alycaeus (Chamalycaeus) subfossilis - Kobelt 1902: 363-364.

Chamalycaeus subfossilis - Páll-Gergely and Auffenberg 2019: 378, fig. 2A.

Type locality.

“Geröllbank am Limbotto-See".

Material examined.

Limbotto See, NHMB 2265a (lectotype, designated herein), NHMB 2265a' (3 paralectotypes).

Remarks.

Protoconch elevated, finely pitted, no spiral lines visible; R1 with dense riblets and some weak spiral striation; R2 short, with somewhat elevated ribs that are similar to those on R1.

Lothar Forcart selected a specimen (NHMB 2265a) and labelled it as the lectotype, but never published this action (Ambros Hänggi, pers. comm. 2020 June). We previously referred to that specimen as a lectotype ( Páll-Gergely and Auffenberg 2019); however, that was not a valid lectotype selection. Thus, here we designate the same specimen selected by Locard ( Páll-Gergely and Auffenberg 2019: fig. 2a) as the lectotype.