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Palaeastacus
Taxonomy
Palaeastacus was named by Bell (1850) [Sepkoski's age data: J Sine-l K Turo]. It is not extant. Its type is Palaeastacus sussexiensis.
It was assigned to Decapoda by Sepkoski (2002); and to Erymidae by Rathbun (1935), Schweitzer et al. (2010), Feldmann et al. (2015), Hyzny et al. (2015) and Devillez et al. (2016).
It was assigned to Decapoda by Sepkoski (2002); and to Erymidae by Rathbun (1935), Schweitzer et al. (2010), Feldmann et al. (2015), Hyzny et al. (2015) and Devillez et al. (2016).
Species
P. argoviensis, P. cenomaniensis, P. decoratus, P. deslongchampsi, P. edwardsi, P. foersteri, P. foersteridup, P. fuciformis, P. haidaensis, P. kimzeyi, P. loryi, P. macrodactylus, P. meyeri, P. numismalis, P. ornatus, P. plauensis, P. poeschli, P. rothgaengerae, P. selmaensis, P. sussexiensis (syn. Phlyctisoma granulatum, Enoploclytia brevimana, P. dixoni, Hoploparia scabra) (type species), P. terraereginae, P. trisulcatus, P. uranusiensis (syn. P. foersteri), P. walkeri
Synonymy list
| Year | Name and author |
|---|---|
| 1850 | Palaeastacus Bell |
| 1935 | Palaeastacus Rathbun p. 21 |
| 2002 | Palaeastacus Sepkoski |
| 2010 | Palaeastacus Schweitzer et al. p. 25 |
| 2015 | Palaeastacus Feldmann et al. p. 3 |
| 2015 | Palaeastacus Hyzny et al. p. 375 |
| 2016 | Palaeastacus Devillez et al. p. 525 |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. †Palaeastacus Bell 1850
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†Palaeastacus argoviensis Förster and Rieber 1982
†Palaeastacus cenomaniensis Hee 1924
†Palaeastacus decoratus Frentzen 1937
†Palaeastacus deslongchampsi Van Straelen 1924
†Palaeastacus edwardsi Etallon 1861
†Palaeastacus foersteri Feldmann 1979
†Palaeastacus foersteridup Taylor 1979
†Palaeastacus fuciformis Schlotheim 1822
Palaeastacus haidaensis Garassino et al. 2021
†Palaeastacus kimzeyi Rathbun 1935
†Palaeastacus loryi Van Straelen 1923
†Palaeastacus macrodactylus Bell 1850
†Palaeastacus meyeri Garassino 1996
†Palaeastacus numismalis Oppel 1854
†Palaeastacus ornatus Whiteaves 1887
†Palaeastacus plauensis Geinitz 1875
†Palaeastacus poeschli Schweigert and Roper 2001
†Palaeastacus rothgaengerae Schweigert and Roper 2001
†Palaeastacus selmaensis Rathbun 1935
†Palaeastacus sussexiensis Mantell 1824
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Invalid names: Enoploclytia brevimana M'Coy 1849 [synonym], Hoploparia scabra Bell 1863 [synonym], Palaeastacus dixoni Bell 1850 [synonym], Phlyctisoma granulatum Bell 1863 [synonym]
†Palaeastacus terraereginae Etheridge Jr 1914
†Palaeastacus trisulcatus Schweitzer and Feldmann 2001
†Palaeastacus uranusiensis Devillez and Charbonnier 2019
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Invalid names: Palaeastacus foersteri Taylor 1979 [replaced]
†Palaeastacus walkeri Whitfield 1883
Diagnosis
No diagnoses are available