MolluscaBase taxon details
Euconia Ulrich, 1897 †
1660916 (urn:lsid:marinespecies.org:taxname:1660916)
accepted
Genus
Pleurotomaria etna Billings, 1865 † accepted as Euconia etna (Billings, 1865) † (type by subsequent designation)
Jarlopsis R. L. Heller, 1954 † · unaccepted > junior subjective synonym
Rhombella Bridge & Cloud, 1947 † · unaccepted > junior subjective synonym
Roubidouxia Butts, 1926 † · unaccepted > junior subjective synonym
- Species Euconia conica (R. L. Heller, 1954) †
- Species Euconia depressa (Butts, 1926) †
- Species Euconia etna (Billings, 1865) †
- Species Euconia umbilicata (Ulrich & Bridge, 1932) †
- Species Euconia junggarensis X.-D. Qiao, 1981 † (uncertain > unassessed)
- Species Euconia lepida W. Yü, 1983 † (uncertain > unassessed)
marine, brackish, fresh, terrestrial
fossil only
feminine
Ulrich, E. O.; Scofield, W. H. (1897). The Lower Silurian Gastropoda of Minnesota. <em>The Geology of Minnesota.</em> 3(2): 813-1081, pls. 61-82., available online at https://www.biodiversitylibrary.org/page/14923788
page(s): 953 [details]
page(s): 953 [details]
MolluscaBase eds. (2025). MolluscaBase. Euconia Ulrich, 1897 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1660916 on 2025-09-11
Date
action
by
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Ulrich, E. O.; Scofield, W. H. (1897). The Lower Silurian Gastropoda of Minnesota. <em>The Geology of Minnesota.</em> 3(2): 813-1081, pls. 61-82., available online at https://www.biodiversitylibrary.org/page/14923788
page(s): 953 [details]
original description (of Rhombella Bridge & Cloud, 1947 †) Bridge, J.; Cloud D. E. (1947). New gastropods and trilobites critical in the correlation of Lower Ordovician rocks. <em>American Journal of Science.</em> 245(9): 545-559., available online at https://ajsonline.org/article/61174.pdf
page(s): 550 [details] Available for editors
[request]
original description (of Roubidouxia Butts, 1926 †) Butts, C. (1926). Explanatory text to accompany the geological map of the state - the Paleozoic rocks. <em>Geological Survey of Alabama, Special Reptorts.</em> 14: 99-126.
page(s): 96 [details]
original description (of Jarlopsis R. L. Heller, 1954 †) Heller, R. L. (1954). <i>Stratigraphy and Paleontology of the Roubidoux Formation of Missouri</i>. 60 pp. Rolla, Missouri: State of Missouri Department of Business and Administration, Division of Geological Survey and Water Resources. [details]
basis of record Rohr, D. M.; Boyce, W. D.; Knight, I. (2003). Ordovician gastropods from western Newfoundland. Newfoundland and Labrador Department of Natural Resources, Geological Survey, Report 03-1, pp. 127-136.
page(s): 132 [details] Available for editors [request]
page(s): 953 [details]
original description (of Rhombella Bridge & Cloud, 1947 †) Bridge, J.; Cloud D. E. (1947). New gastropods and trilobites critical in the correlation of Lower Ordovician rocks. <em>American Journal of Science.</em> 245(9): 545-559., available online at https://ajsonline.org/article/61174.pdf
page(s): 550 [details] Available for editors
[request]original description (of Roubidouxia Butts, 1926 †) Butts, C. (1926). Explanatory text to accompany the geological map of the state - the Paleozoic rocks. <em>Geological Survey of Alabama, Special Reptorts.</em> 14: 99-126.
page(s): 96 [details]
original description (of Jarlopsis R. L. Heller, 1954 †) Heller, R. L. (1954). <i>Stratigraphy and Paleontology of the Roubidoux Formation of Missouri</i>. 60 pp. Rolla, Missouri: State of Missouri Department of Business and Administration, Division of Geological Survey and Water Resources. [details]
basis of record Rohr, D. M.; Boyce, W. D.; Knight, I. (2003). Ordovician gastropods from western Newfoundland. Newfoundland and Labrador Department of Natural Resources, Geological Survey, Report 03-1, pp. 127-136.
page(s): 132 [details] Available for editors
[request]