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Neilonella
Taxonomy
Leda (Neilonella) was named by Dall (1881) [Sepkoski's age data: K Maes R Sepkoski's reference number: 991]. It is extant. Its type is Leda (Neilonella) corpulenta.
It was reranked as Neilonella by Coan et al. (2000), Todd (2001), Sepkoski (2002), Mikkelsen (2006).
It was assigned to Leda by Dall (1881); to Nuculoida by Sepkoski (2002); and to Neilonellidae by Coan et al. (2000), Todd (2001), Spencer et al. (2004), Mikkelsen (2006).
It was reranked as Neilonella by Coan et al. (2000), Todd (2001), Sepkoski (2002), Mikkelsen (2006).
It was assigned to Leda by Dall (1881); to Nuculoida by Sepkoski (2002); and to Neilonellidae by Coan et al. (2000), Todd (2001), Spencer et al. (2004), Mikkelsen (2006).
Subtaxa
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1881 | Leda (Neilonella) Dall |
2000 | Neilonella Coan et al. p. 104 |
2001 | Neilonella Todd |
2002 | Neilonella Sepkoski |
2004 | Leda (Neilonella) Spencer et al. |
2006 | Neilonella Mikkelsen |
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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. Neilonella Dall 1881
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†Neilonella corpulenta Dall 1881
Neilonella hadalis Knudsen 1970
Neilonella kermadecensis Knudsen 1970
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: subg = subgenus, c = class | |||||
References: Aberhan et al. 2004, Sanchez Roig 1926 |
Age range
Maximum range based only on fossils: base of the Maastrichtian to the top of the Zanclean or 72.20000 to 3.60000 Ma
Minimum age of oldest fossil (stem group age): 66.0 Ma
Minimum age of oldest fossil (stem group age): 66.0 Ma
Collections (30 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Maastrichtian | Jordan | N. larteti, N. perdita (1358) | |
Maastrichtian | Libya | N. evansi (1370) | |
Maastrichtian | Netherlands | N. foersteri (1326) | |
Maastrichtian | Chile | N. quiriquinae (1314) | |
Maastrichtian | Ukraine | N. foersteri, N. reussi (1334) | |
Maastrichtian | Spain | N. sp. (1317) | |
Maastrichtian | Poland | N. foersteri (1321) | |
Maastrichtian | Denmark | N. foersteri, N. susannae (1386) N. forsteri, N. susannae (35039) | |
Maastrichtian | Germany | N. foersteri (1390) N. reussi (1342) | |
Danian | Denmark | N. forsteri (35040) | |
Late/Upper Eocene | Japan | N. poronaica (71040) | |
Late/Upper Eocene - Early/Lower Oligocene | Japan | N. sp. (191323) | |
Rupelian - Aquitanian | Russian Federation | N. alferovi (50079) | |
Late/Upper Oligocene | Russian Federation | N. alferovi (70527) N. sakhalinensis, N. pilvoenica, N. alferovi (70475) | |
Chattian - Aquitanian | Russian Federation | N. vengeriensis (50123) | |
Langhian | Japan (Toyama) | N. tsukigawaensis (219252) | |
Langhian - Serravallian | Russian Federation | N. vengeriensis (50037) | |
Middle Miocene | Russian Federation | N. vengeriensis (70460) | |
Langhian - Tortonian | Russian Federation | N. alferovi (50048) | |
Late/Upper Miocene | Russian Federation | N. alferovi (70465 70532) N. vengeriensis (70519 70567) | |
Zanclean | Japan (Shizuoka) | N. coix (179928) | |
Pliocene | Japan (Shizuoka) | N. coix (51547) | |
Pliocene | Japan | N. coix (45526 45528) |