MolluscaBase taxon details
Steinmanellinae M. R. Cooper, 1991 †
1036063 (urn:lsid:marinespecies.org:taxname:1036063)
accepted
Subfamily
- Genus Garatella M. R. Cooper & H. A. Leanza, 2017 †
- Genus Neuquenella M. R. Cooper & H. A. Leanza, 2017 †
- Genus Philippiella M. R. Cooper & H. A. Leanza, 2017 † (accepted > unreplaced junior homonym, junior homonym of Philippiella Pfeffer, 1886 [Bivalvia: Philobryidae] and Philippiella Poulsen, 1965 [Ostracoda])
- Genus Pseudoyaadia M. R. Cooper & H. A. Leanza, 2017 †
- Genus Splenditrigonia H. A. Leanza, 1993 †
- Genus Steinmanella Crickmay, 1930 †
- Genus Stoyanowella M. R. Cooper & H. A. Leanza, 2017 †
- Genus Transitrigonia Dietrich, 1933 †
- Genus Weaverella M. R. Cooper & H. A. Leanza, 2017 †
- Genus Macrotrigonia H. H. Camacho & Olivero, 1985 † accepted as Transitrigonia Dietrich, 1933 † (unaccepted > junior subjective synonym)
- Genus Steinmanaea Crickmay, 1962 † accepted as Steinmanella Crickmay, 1930 † (unaccepted > junior objective synonym, unnecessary replacement name for Steinmanella Crickmay, 1930, non Steinmannella Welter, 1911 [Calcarea])
marine, brackish, fresh, terrestrial
fossil only
Cooper, M. R. (1991). Lower Cretaceous Trigonioida (Mollusca, Bivalvia) from the Algoa Basin, with a revised classification of the order. <em>Annals of the South African Museum.</em> 100: 1-52., available online at https://www.biodiversitylibrary.org/page/41109827
page(s): 14 [details]
page(s): 14 [details]
Taxonomic remark Milla Carmona et al. (2022) revert to a simplified classification, uniting various genera established by M. R. Cooper & H....
Taxonomic remark Milla Carmona et al. (2022) revert to a simplified classification, uniting various genera established by M. R. Cooper & H. A. Leanza (2017) in Steinmanella. Since they provide no explicit discussion of characters and diagnoses, the classification of M. R. Cooper & H. A. Leanza (2017) is here retained. [details]
MolluscaBase eds. (2024). MolluscaBase. Steinmanellinae M. R. Cooper, 1991 †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1036063 on 2025-04-21
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original description
Cooper, M. R. (1991). Lower Cretaceous Trigonioida (Mollusca, Bivalvia) from the Algoa Basin, with a revised classification of the order. <em>Annals of the South African Museum.</em> 100: 1-52., available online at https://www.biodiversitylibrary.org/page/41109827
page(s): 14 [details]
basis of record Cooper, M. R. & Leanza, H. A. (2017). On the Steinmanellidae (Bivalvia: Myophorelloidea); their palaeo-biogeography, evolution and classification. <em>Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen.</em> 285 (3): 313-335., available online at https://doi.org/10.1127/njgpa/2017/0683 [details] Available for editors
[request]
page(s): 14 [details]
basis of record Cooper, M. R. & Leanza, H. A. (2017). On the Steinmanellidae (Bivalvia: Myophorelloidea); their palaeo-biogeography, evolution and classification. <em>Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen.</em> 285 (3): 313-335., available online at https://doi.org/10.1127/njgpa/2017/0683 [details] Available for editors

From editor or global species database
Taxonomic remark Milla Carmona et al. (2022) revert to a simplified classification, uniting various genera established by M. R. Cooper & H. A. Leanza (2017) in Steinmanella. Since they provide no explicit discussion of characters and diagnoses, the classification of M. R. Cooper & H. A. Leanza (2017) is here retained. [details]