WoRMS taxon details
Epigrus Hedley, 1903
527550 (urn:lsid:marinespecies.org:taxname:527550)
accepted
Genus
Rissoa ischna Tate, 1899 accepted as Epigrus cylindraceus (Tenison Woods, 1878) (type by original designation)
- Species Epigrus columnaria (May, 1911)
- Species Epigrus cylindraceus (Tenison Woods, 1878)
- Species Epigrus obesus Laseron, 1956
- Species Epigrus truncatus Laseron, 1956
- Species Epigrus borda Cotton, 1944 accepted as Epigrus cylindraceus (Tenison Woods, 1878) (unaccepted > junior subjective synonym)
- Species Epigrus dissimilis (R. B. Watson, 1883) accepted as Epigrus cylindraceus (Tenison Woods, 1878) (unaccepted > junior subjective synonym)
- Species Epigrus gracilis W. R. B. Oliver, 1915 accepted as Rissopsetia gracilis (W. R. B. Oliver, 1915) (superseded combination)
- Species Epigrus insularis W. R. B. Oliver, 1915 accepted as Rissopsetia insularis (W. R. B. Oliver, 1915) (unaccepted > superseded combination)
- Species Epigrus ischnus (Tate, 1899) accepted as Epigrus cylindraceus (Tenison Woods, 1878) (synonym)
- Species Epigrus protractus Hedley, 1904 accepted as Badepigrus protractus (Hedley, 1904) (superseded combination)
- Species Epigrus semicinctus May, 1915 accepted as Badepigrus semicinctus (May, 1915) (superseded combination)
- Species Epigrus striatus A. W. B. Powell, 1927 accepted as Microdryas striatus (A. W. B. Powell, 1927) (superseded combination)
marine
Hedley, C. (1903). Scientific results of the trawling expedition of H.M.C.S. “Thetis” off the coast of New South Wales, in February and March, 1896. Mollusca. Part II. Scaphopoda and Gastropoda. <em>Memoirs of the Australian Museum.</em> 4: 327-402, pls 36-37., available online at https://media.australian.museum/media/Uploads/Journals/16781/1502_complete.pdf
page(s): 355 [details]
page(s): 355 [details]
MolluscaBase eds. (2025). MolluscaBase. Epigrus Hedley, 1903. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=527550 on 2025-03-29
Date
action
by
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
Nomenclature
original description
Hedley, C. (1903). Scientific results of the trawling expedition of H.M.C.S. “Thetis” off the coast of New South Wales, in February and March, 1896. Mollusca. Part II. Scaphopoda and Gastropoda. <em>Memoirs of the Australian Museum.</em> 4: 327-402, pls 36-37., available online at https://media.australian.museum/media/Uploads/Journals/16781/1502_complete.pdf
page(s): 355 [details]
page(s): 355 [details]
Other
additional source
Ponder, W. F. (1967). The classification of the Rissoidae and Orbitestellidae with descriptions of some new taxa. <em>Transactions of the Royal Society of New Zealand, Zoology.</em> 9(17): 193-224, pls 1-13., available online at https://archive.org/details/transactions-royal-society-new-zealand-zoology-9-193-224
page(s): 211 [details]
page(s): 211 [details]
Present Inaccurate Introduced: alien Containing type locality
