Redescription of Marstonia comalensis (Pilsbry & Ferriss, 1906), a poorly known and possibly threatened freshwater gastropod from the Edwards Plateau region (Texas)

by Robert Hershler, Hsiu-Ping Liu
Published 2011-01-01

A new species and range extensions for three other species of pebblesnails (Lithoglyphidae, Fluminicola) from the upper Klamath basin, California–Oregon

by Hsiu-Ping Liu, Robert Hershler
Published 2019-01-01

Two new species of Fluminicola (Caenogastropoda, Lithoglyphidae) from southwest Oregon, USA, and a range extension for F. multifarius

by Robert Hershler, Hsiu-Ping Liu, Niko Hubbart
Published 2017-06-01

Taxonomic status of the Columbia duskysnail (Truncatelloidea, Amnicolidae, Colligyrus)

by Hsiu-Ping Liu, Robert Hershler, Chris Rossel
Published 2015-07-01

Systematics of a widely distributed western North American springsnail, Pyrgulopsis micrococcus (Caenogastropoda, Hydrobiidae), with descriptions of three new congeners

by Robert Hershler, Hsiu-Ping Liu, Corbin Bradford
Published 2013-09-01

Assembly of a micro-hotspot of caenogastropod endemism in the southern Nevada desert, with a description of a new species of Tryonia (Truncatelloidea, Cochliopidae)

by Robert Hershler, Hsiu-Ping Liu, Jeffrey S. Simpson
Published 2015-03-01

Taxonomic revision of the Pyrgulopsis gilae (Caenogastropoda, Hydrobiidae) species complex, with descriptions of two new species from the Gila River basin, New Mexico

by Robert Hershler, Victoria Ratcliffe, Hsiu-Ping Liu, Brian Lang, Claire Hay
Published 2014-07-01