MolluscaBase name details
Trigonia retrorsa Kitchin, 1903 †
865217 (urn:lsid:marinespecies.org:taxname:865217)
unaccepted > superseded combination
Species
marine, brackish, fresh, terrestrial
fossil only
Kitchin, F. L. (1903). The Jurassic fauna of Cutch. [Vol. III Part II] The Lamellibranchiata, [no. 1] genus <em>Trigonia</em>. <em>Memoirs of the Geological Survey of India, series 9.</em> 3(2)1, 1-122.
page(s): 57, pl. 6, fig. 10, pl. 7, figs 1, 2 [details]
page(s): 57, pl. 6, fig. 10, pl. 7, figs 1, 2 [details]
Type locality contained in Gujarat
type locality contained in Gujarat [details]
MolluscaBase eds. (2024). MolluscaBase. Trigonia retrorsa Kitchin, 1903 †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=865217 on 2025-04-06
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original description
Kitchin, F. L. (1903). The Jurassic fauna of Cutch. [Vol. III Part II] The Lamellibranchiata, [no. 1] genus <em>Trigonia</em>. <em>Memoirs of the Geological Survey of India, series 9.</em> 3(2)1, 1-122.
page(s): 57, pl. 6, fig. 10, pl. 7, figs 1, 2 [details]
basis of record Cooper, M. R. (2016). On the Austrotrigoniinae (Bivalvia: Trigonioidea); their evolution and classification. <em>Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen.</em> 280(1): 7-21., available online at https://doi.org/10.1127/njgpa/2016/0561 [details]
page(s): 57, pl. 6, fig. 10, pl. 7, figs 1, 2 [details]
basis of record Cooper, M. R. (2016). On the Austrotrigoniinae (Bivalvia: Trigonioidea); their evolution and classification. <em>Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen.</em> 280(1): 7-21., available online at https://doi.org/10.1127/njgpa/2016/0561 [details]
Present Inaccurate Introduced: alien Containing type locality
