MolluscaBase name details
original description
(of Amnicola micrococcus Pilsbry, 1893) Stearns, R. E. C. (1893). Report on the land and fresh-water shells collected in California and Nevada by the Death Valley Expedition, including a few additional species obtained by Dr. C. Hart Merriam and assistants in parts of the southwestern United States. <em>North American Fauna.</em> 7:269-283.
page(s): 277, fig. 1 [details]
basis of record
Taylor D.W. (1975). Index and Bibliography of Late Cenozoic Freshwater Mollusca of Western North America. <em>Papers on Paleontology, Museum of Paleontology, University of Michigan.</em> 10: 1-384.
page(s): 123 [details]
redescription
Hershler, R.; Liu, H.-P.; Bradford, C. (2013). Systematics of a widely distributed western North American springsnail, <i>Pyrgulopsis micrococcus</i> (Caenogastropoda, Hydrobiidae), with descriptions of three new congeners. <em>ZooKeys.</em> 330: 27–52. [10 September 2013]. [details]
Present Inaccurate Introduced: alien Containing type locality