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Leymeriellidae
Taxonomy
Leymeriellidae was named by Breistroffer (1951). Its type is Leymeriella.
It was assigned to Hoplitaceae by Nagy (1970); to Acanthocerataceae by Kennedy et al. (1980); and to Acanthoceratoidea by Lehmann et al. (2013), Lehmann et al. (2016), Seyed-Emami and Wilmsen (2016).
It was assigned to Hoplitaceae by Nagy (1970); to Acanthocerataceae by Kennedy et al. (1980); and to Acanthoceratoidea by Lehmann et al. (2013), Lehmann et al. (2016), Seyed-Emami and Wilmsen (2016).
Subtaxa
Synonymy list
Year | Name and author |
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1951 | Leymeriellidae Breistroffer |
1970 | Leymeriellidae Nagy p. 31 |
1980 | Leymeriellidae Kennedy et al. p. 240 |
2013 | Leymeriellidae Lehmann et al. p. 205 |
2016 | Leymeriellidae Lehmann et al. p. 441 |
2016 | Leymeriellidae Seyed-Emami and Wilmsen p. 82 |
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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.
Fm. †Leymeriellidae Breistroffer 1951
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G. †Leymeriella
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†Leymeriella acuticostata Brinkmann 1937
†Leymeriella tardefurcata Leymerie 1841
G. †Neoleymeriella Saveliev 1973
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†Leymeriella (Neoleymeriella) diabola Casey 1957
†Leymeriella (Neoleymeriella) pseudoregularis Seitz 1930
†Leymeriella (Neoleymeriella) regularis d'Orbigny 1841
†Neoleymeriella consueta Casey 1957
†Neoleymeriella rudis Casey 1957
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Kiessling 2003, Kiessling 2004 |
Age range: base of the Late/Upper Aptian to the top of the Cenomanian or 119.57000 to 93.90000 Ma
Collections (51 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Aptian | United Kingdom (England) | Leymeriella sp. (1811) | |
Late/Upper Aptian | France | Leymeriella sp., Leymeriella tardefurcata (56673) | |
Early/Lower Albian | Germany | Leymeriella acuticostata, Proleymeriella phoenix (183539) Leymeriella acuticostata, Proleymeriella schrammeni, Leymeriella tardefurcata, Neoleymeriella rudis (183540) Leymeriella tardefurcata, Neoleymeriella consueta (183554) Proleymeriella schrammeni (183553) | |
Early/Lower Albian | France (Champagne-Ardenne) | Leymeriella tardefurcata (153339) | |
Early/Lower Albian | United Kingdom (England) | Leymeriella regularis (1853) Leymeriella regularis, Leymeriella pseudoregularis (1782) Leymeriella regularis, Leymeriella tardefurcata (1864) Leymeriella regularis, Leymeriella tardefurcata, Leymeriella consueta, Leymeriella rudis (1861) Leymeriella renascens, Leymeriella regularis, Leymeriella diabolus, Leymeriella pseudoregularis, Leymeriella tardefurcata, Leymeriella consueta (1862) Leymeriella renascens, Leymeriella regularis, Leymeriella pseudoregularis, Leymeriella tardefurcata, Leymeriella consueta, Leymeriella rudis (1847) Leymeriella sp. (1848) | |
Early/Lower Albian | Denmark | Leymeriella sp., Leymeriella regularis (71077) | |
Early/Lower Albian | Svalbard and Jan Mayen | Leymeriella germanica (174872 174880) Proleymeriella sp. (174891) | |
Early/Lower Albian | France | Leymeriella regularis (56548 58630) Leymeriella renascens, Leymeriella sp., Leymeriella regularis (58929) Leymeriella sp. (56844 58973) Leymeriella sp., Leymeriella regularis, Leymeriella tardefurcata (58636) Leymeriella sp., Leymeriella tardefurcata (56843) Leymeriella tardefurcata (56561 56842 58123 58382 58559 58627 58942) | |
Early/Lower Albian | Iran | Leymeriella regularis, Leymeriella diabola, Leymeriella pseudoregularis (175610 175613) Leymeriella regularis, Leymeriella pseudoregularis (175612) Leymeriella tardefurcata (175611 197586) Leymeriella tardefurcata, Leymeriella acuticostata, Leymeriella germanica (175609) | |
Albian | United Kingdom (England) | Leymeriella sp. (1845) | |
Albian | Georgia | Leymeriella sp. (2117) | |
Early/Lower Albian - Late/Upper Albian | France | Leymeriella densicostata, Leymeriella rencurelensis, Leymeriella sp., Leymeriella regularis, Leymeriella pseudoregularis, Leymeriella tardefurcata, Leymeriella consueta, Leymeriella rudis (58861) Leymeriella sp., Leymeriella regularis, Leymeriella diabolus, Leymeriella pseudoregularis, Leymeriella tardefurcata (57922) | |
Middle Albian | France | Leymeriella sp. (56544) | |
Late/Upper Albian | France | Leymeriella sp. (56848 58878 58879 58885) Leymeriella sp., Leymeriella regularis, Leymeriella tardefurcata, Leymeriella consueta (56678) Leymeriella tardefurcata (56526) | |
Cenomanian | France | Leymeriella sp. (58935) | |
Early/Lower Cenomanian | France | Leymeriella sp. (58890) |