Limnaeus gracilior var. gracilior, von Martens, 1881

Vinarski, Maxim V., 2016, Annotated type catalogue of lymnaeid snails (Mollusca, Gastropoda) in the collection of the Natural History Museum, Berlin, Zoosystematics and Evolution 92 (1), pp. 131-152 : 135

Taxon classification Animalia Hygrophila Lymnaeidae

gracilior von Martens, 1881 Fig. 21

Limnaea acuminata var. gracilior von Martens 1881: 77.

Limnaea acuminata var. gracilior Preston 1915: 109.

Lymnaea auricularia race rufescens Hubendick 1951: 157, fig. 344.

Lymnaea (Pseudosuccinea) acuminata Subba Rao 1989: 126, figs 254-265, 272.

Type material.

There is a single specimen (the syntype) of Limnaea acuminata var. gracilior in ZMB (accession number 9362). Its shell height is equal to 22.5 mm (von Martens reported SH = 24.0 mm).

Type locality.

India, Bengal (without precise location).

Current taxonomic allocation.

Radix (Radix) rufescens .