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Leucosyrinx
Taxonomy
Leucosyrinx was named by Dall (1889) [Sepkoski's age data: T Mi R Sepkoski's reference number: 909]. It is extant. Its type is Pleurotoma (Pleurotomella) verrillii.
It was reranked as Pleurotoma (Leucosyrinx) by Arnold (1903).
It was assigned to Pleurotoma by Arnold (1903); to Cochlespirinae by MacNeil (1960); to Turriculinae by Wilson (1994); to Neogastropoda by Sepkoski (2002); to Turridae by Ladd (1982) and Scarponi and Della Bella (2003); and to Pseudomelaniidae by Bouchet et al. (2011).
It was reranked as Pleurotoma (Leucosyrinx) by Arnold (1903).
It was assigned to Pleurotoma by Arnold (1903); to Cochlespirinae by MacNeil (1960); to Turriculinae by Wilson (1994); to Neogastropoda by Sepkoski (2002); to Turridae by Ladd (1982) and Scarponi and Della Bella (2003); and to Pseudomelaniidae by Bouchet et al. (2011).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1889 | Leucosyrinx Dall |
1903 | Pleurotoma (Leucosyrinx) Arnold p. 202 |
1960 | Leucosyrinx MacNeil p. 109 |
1982 | Leucosyrinx Ladd p. 65 |
1994 | Leucosyrinx Wilson p. 188 |
2002 | Leucosyrinx Sepkoski |
2003 | Leucosyrinx Scarponi and Della Bella p. 66 |
2011 | Leucosyrinx Bouchet et al. p. 293 |
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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. Leucosyrinx Dall 1889
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†Leucosyrinx chloris Olsson 1922
†Leucosyrinx clallamensis Tegland 1933
†Leucosyrinx clallamensis wardi Tegland 1933
†Leucosyrinx fijiensis Ladd 1982
†Leucosyrinx nicoya Olsson 1942
†Leucosyrinx rugata Conrad 1862
Leucosyrinx verrillii Dall 1881
†Leucosyrinx xenica Woodring 1970
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Reference: Kiessling 2004 |
Age range
Maximum range based only on fossils: base of the Danian to the top of the Gelasian or 66.00000 to 1.80600 Ma
Minimum age of oldest fossil (stem group age): 61.6 Ma
Minimum age of oldest fossil (stem group age): 61.6 Ma
Collections (18 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Danian | Greenland | L. sp. (22943) | |
Selandian | Greenland | L. sp. (22944) | |
Chattian | USA (Washington) | Aforia wardi (91615 91623 208161) | |
Early/Lower Miocene | Fiji (Vitu Levu) | L. rabbidgei, L. fijiensis (179499) | |
Burdigalian | USA (Delaware) | L. rugata (18579) | |
Waiauan | New Zealand | L. climoi (63090) | |
Tortonian | Panama | L. xenica (93051) | |
Late/Upper Miocene - Early/Lower Pliocene | Japan (Okinawa) | L. iwaensis (42183) | |
Zanclean | Italy | L. rotulata (71113 71131 71134 71210) | |
Pliocene | Costa Rica | L. buricana, L. nicoya (66790) | |
Pliocene - Pleistocene | Italy | L. nodulifera (72074) | |
Piacenzian | Italy | L. rotulata (71211) | |
Gelasian | Italy | L. nodulifera (72077) |