MolluscaBase taxon details
Naiadites triangularis (J. De C. Sowerby, 1840) †
1698107 (urn:lsid:marinespecies.org:taxname:1698107)
accepted
Species
Anthracoptera triangularis (J. De C. Sowerby, 1840) † · unaccepted > superseded combination
Mytilus ampelitaecola de Ryckholt, 1851 † · unaccepted > junior subjective synonym
Mytilus toilliezianus de Ryckholt, 1851 † · unaccepted > junior subjective synonym
Mytilus triangularis J. De C. Sowerby, 1840 † · unaccepted > superseded combination
fossil only
(of Mytilus triangularis J. De C. Sowerby, 1840 †) Sowerby, J. De C. (1840). Fossil shells from the coal-measures described and engraved by Mr. James de Carle Sowerby, F.L.S. In: Prestwich, J. The Geology Of Coalbrook Dale. <em>Transactions of the Geological Society of London, Series 2.</em> 5: pls. XXXIX and XL., available online at https://www.biodiversitylibrary.org/page/36236109
page(s): pl. 39, fig. 16 [details]
page(s): pl. 39, fig. 16 [details]
Type locality contained in Great Britain
type locality contained in Great Britain [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Naiadites triangularis (J. De C. Sowerby, 1840) †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1698107 on 2025-09-11
Date
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original description
(of Mytilus triangularis J. De C. Sowerby, 1840 †) Sowerby, J. De C. (1840). Fossil shells from the coal-measures described and engraved by Mr. James de Carle Sowerby, F.L.S. In: Prestwich, J. The Geology Of Coalbrook Dale. <em>Transactions of the Geological Society of London, Series 2.</em> 5: pls. XXXIX and XL., available online at https://www.biodiversitylibrary.org/page/36236109
page(s): pl. 39, fig. 16 [details]
original description (of Mytilus ampelitaecola de Ryckholt, 1851 †) de Ryckholt, P. (1851). Mélanges paléontologiques. 1re partie. <em>Memoires Couronnes et Memoires des Savants Etrangers de l'Academie Royale des Sciences, des Lettres et des Beaux-Arts de Belgique.</em> 24: 1-176, pls 1-10. [Published as preprint not later than 31 October 1851; in journal 1852]., available online at https://biodiversitylibrary.org/page/2718124
page(s): 143, pl. 8, fig. 17 [details]
original description (of Mytilus toilliezianus de Ryckholt, 1851 †) de Ryckholt, P. (1851). Mélanges paléontologiques. 1re partie. <em>Memoires Couronnes et Memoires des Savants Etrangers de l'Academie Royale des Sciences, des Lettres et des Beaux-Arts de Belgique.</em> 24: 1-176, pls 1-10. [Published as preprint not later than 31 October 1851; in journal 1852]., available online at https://biodiversitylibrary.org/page/2718124
page(s): 141, pl. 8, figs 13, 14 [details]
basis of record Trueman, A. E.; Weir, J. (1946-1968). A Monograph of British Carboniferous non-marine Lamellibranchia. 13 parts. Monograph of the Palaeontographical Society London. Palaeontographical Society London, London, 449 pp. [Part I (1946), Part II (1947, Part III (1947), Part IV (1948), Part V (1951), Part VI (1952), Part VII (1954), Part VIII (1955, Part IX (1956); by Weir only, Part X (1960), Part XI (1966), Part II (1967), Part XIII (1968)].
page(s): 236-238, pl. 29, figs 1-7, see also pl. 28, figs 25, 26, pl. 27, fig. 47 [details]
page(s): pl. 39, fig. 16 [details]
original description (of Mytilus ampelitaecola de Ryckholt, 1851 †) de Ryckholt, P. (1851). Mélanges paléontologiques. 1re partie. <em>Memoires Couronnes et Memoires des Savants Etrangers de l'Academie Royale des Sciences, des Lettres et des Beaux-Arts de Belgique.</em> 24: 1-176, pls 1-10. [Published as preprint not later than 31 October 1851; in journal 1852]., available online at https://biodiversitylibrary.org/page/2718124
page(s): 143, pl. 8, fig. 17 [details]
original description (of Mytilus toilliezianus de Ryckholt, 1851 †) de Ryckholt, P. (1851). Mélanges paléontologiques. 1re partie. <em>Memoires Couronnes et Memoires des Savants Etrangers de l'Academie Royale des Sciences, des Lettres et des Beaux-Arts de Belgique.</em> 24: 1-176, pls 1-10. [Published as preprint not later than 31 October 1851; in journal 1852]., available online at https://biodiversitylibrary.org/page/2718124
page(s): 141, pl. 8, figs 13, 14 [details]
basis of record Trueman, A. E.; Weir, J. (1946-1968). A Monograph of British Carboniferous non-marine Lamellibranchia. 13 parts. Monograph of the Palaeontographical Society London. Palaeontographical Society London, London, 449 pp. [Part I (1946), Part II (1947, Part III (1947), Part IV (1948), Part V (1951), Part VI (1952), Part VII (1954), Part VIII (1955, Part IX (1956); by Weir only, Part X (1960), Part XI (1966), Part II (1967), Part XIII (1968)].
page(s): 236-238, pl. 29, figs 1-7, see also pl. 28, figs 25, 26, pl. 27, fig. 47 [details]
Present Inaccurate Introduced: alien Containing type locality
