MolluscaBase taxon details
Cotswoldella hemisphaerica (Lycett, 1853) †
1753434 (urn:lsid:marinespecies.org:taxname:1753434)
accepted
Species
Trigonia hemisphaerica Lycett, 1853 † · unaccepted > superseded combination
Trigonia hemisphaerica lunulata Parnes, 1981 † · unaccepted > junior subjective synonym
Trigonia hemisphaerica var. gregaria Lycett, 1877 † · unaccepted > junior subjective synonym
marine, brackish, fresh, terrestrial
fossil only
(of Trigonia hemisphaerica Lycett, 1853 †) Lycett, J. (1853). On some new species of <em>Trigonia</em> from the Inferior Oolite of the Cotteswolds, with preliminary remarks upon that genus. <em>The Annals and Magazine of Natural History, Zoology, Botany and Geology, Series 2.</em> 12: 225-240., available online at https://www.biodiversitylibrary.org/page/12905556
page(s): 231, pl. 11, fig. 2 [details]
page(s): 231, pl. 11, fig. 2 [details]
Type locality contained in Great Britain
type locality contained in Great Britain [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Cotswoldella hemisphaerica (Lycett, 1853) †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1753434 on 2025-09-11
Date
action
by
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
(of Trigonia hemisphaerica Lycett, 1853 †) Lycett, J. (1853). On some new species of <em>Trigonia</em> from the Inferior Oolite of the Cotteswolds, with preliminary remarks upon that genus. <em>The Annals and Magazine of Natural History, Zoology, Botany and Geology, Series 2.</em> 12: 225-240., available online at https://www.biodiversitylibrary.org/page/12905556
page(s): 231, pl. 11, fig. 2 [details]
original description (of Trigonia hemisphaerica var. gregaria Lycett, 1877 †) Lycett, J. (1872-1883). A monograph of the British fossil Trigoniae. <em>Monographs of the Palaeontographical Society of London.</em> Part 1, 26 (120): 1-52 [1872]; Part 2, 28 (129): 53-92 [1874]; Part 3, 29 (132): 93-148 [1875]; Part 4, 31 (138): 149-204 [1877]; Part 5, 33 (153): 205-245 [1879]; Supplement 1, 35 (164): 1-3 [1881]; Supplement 2, 37 (178): 5-19 [1883]., available online at https://www.biodiversitylibrary.org/page/12115836
page(s): 174, pl. 33, figs 4-6 [details]
original description (of Trigonia hemisphaerica lunulata Parnes, 1981 †) Parnes, A. (1981). Biostratigraphy of the Mahmal Formation (Middle and upper Bajocian) in Makhtesh Ramon (Negev, Southern Israel). <em>Geological Survey of Israel, Bulletin.</em> 74: 1-55.
page(s): 35, pl. 4, figs 34, 35 [details]
basis of record Ayoub-Hannaa, W. S.; Cooper, M. R.; Abdelhady, A. A.; Fürsich, F. T. (2024). Jurassic Trigoniida (Bivalvia) from Gebel Maghara, northern Sinai, Egypt. <em>Journal of Paleontology.</em> 97(6): 1206-1232., available online at https://doi.org/10.1017/jpa.2023.79 [details] Available for editors
[request]
page(s): 231, pl. 11, fig. 2 [details]
original description (of Trigonia hemisphaerica var. gregaria Lycett, 1877 †) Lycett, J. (1872-1883). A monograph of the British fossil Trigoniae. <em>Monographs of the Palaeontographical Society of London.</em> Part 1, 26 (120): 1-52 [1872]; Part 2, 28 (129): 53-92 [1874]; Part 3, 29 (132): 93-148 [1875]; Part 4, 31 (138): 149-204 [1877]; Part 5, 33 (153): 205-245 [1879]; Supplement 1, 35 (164): 1-3 [1881]; Supplement 2, 37 (178): 5-19 [1883]., available online at https://www.biodiversitylibrary.org/page/12115836
page(s): 174, pl. 33, figs 4-6 [details]
original description (of Trigonia hemisphaerica lunulata Parnes, 1981 †) Parnes, A. (1981). Biostratigraphy of the Mahmal Formation (Middle and upper Bajocian) in Makhtesh Ramon (Negev, Southern Israel). <em>Geological Survey of Israel, Bulletin.</em> 74: 1-55.
page(s): 35, pl. 4, figs 34, 35 [details]
basis of record Ayoub-Hannaa, W. S.; Cooper, M. R.; Abdelhady, A. A.; Fürsich, F. T. (2024). Jurassic Trigoniida (Bivalvia) from Gebel Maghara, northern Sinai, Egypt. <em>Journal of Paleontology.</em> 97(6): 1206-1232., available online at https://doi.org/10.1017/jpa.2023.79 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
