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Borsonella
Taxonomy
Borsonella was named by Dall (1908) [Sepkoski's age data: T Mi R]. It is extant.
It was reranked as Borsonia (Borsonella) by Dall (1908); it was reranked as Spirotropis (Borsonella) by Grant and IV and Gale (1931).
It was assigned to Borsonia by Dall (1908); to Spirotropis by Grant and IV and Gale (1931); to Borsoniinae by MacNeil (1960), Olsson (1964); to Turridae by Todd (2001); to Neogastropoda by Sepkoski (2002); and to Borsoniidae by Bouchet et al. (2011).
It was reranked as Borsonia (Borsonella) by Dall (1908); it was reranked as Spirotropis (Borsonella) by Grant and IV and Gale (1931).
It was assigned to Borsonia by Dall (1908); to Spirotropis by Grant and IV and Gale (1931); to Borsoniinae by MacNeil (1960), Olsson (1964); to Turridae by Todd (2001); to Neogastropoda by Sepkoski (2002); and to Borsoniidae by Bouchet et al. (2011).
Species
B. (Borsonella), B. angelana (syn. Pleurotoma (Borsonia) dalli), B. barbarensis, B. bartschi (syn. Pleurotoma (Borsonia) bartschi curta, B. nicoli), B. hooveri, B. merriami, B. nuncapatia (syn. Turris lincolnensis), B. nychia, B. pinosensis, Spirotropis (Borsonella) abarbarea, Spirotropis (Borsonella) coronadoi, Spirotropis (Borsonella) diegensis, Spirotropis (Borsonella) omphale
Species lacking formal opinion data
Entered
by J. Sepkoski on 2003-01-23; modified by A. Hendy on 2013-04-30
Synonymy list
| Year | Name and author |
|---|---|
| 1908 | Borsonella Dall |
| 1908 | Borsonia (Borsonella) Dall |
| 1931 | Spirotropis (Borsonella) Grant, IV and Gale p. 550 |
| 1960 | Borsonella MacNeil p. 114 |
| 1964 | Borsonella Olsson p. 114 |
| 2001 | Borsonella Todd |
| 2002 | Borsonella Sepkoski |
| 2011 | Borsonella Bouchet et al. p. 278 |
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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. Borsonella Dall 1908
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Subg. Borsonella (Borsonella) Dall 1908
†Borsonella angelana Hanna 1924
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Invalid names: Pleurotoma (Borsonia) dalli Arnold 1903 [replaced]
Borsonella barbarensis Dall 1919
Borsonella bartschi Arnold 1903
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Pleurotoma (Borsonia) bartschi curia Arnold 1903
Invalid names: Borsonella nicoli Dall 1919 [synonym], Pleurotoma (Borsonia) bartschi curta Arnold 1903 [synonym]
†Borsonella hooveri Arnold 1903
Borsonella merriami Arnold 1903
†Borsonella nuncapatia Hanna 1924
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Invalid names: Turris lincolnensis Van Winkle 1918 [replaced]
Borsonella nychia Dall 1919
Borsonella pinosensis Bartsch 1944
Spirotropis (Borsonella) abarbarea Dall 1919
Spirotropis (Borsonella) coronadoi Dall 1908
Spirotropis (Borsonella) diegensis Dall 1908
Spirotropis (Borsonella) omphale Dall 1919
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: superf = superfamily, c = class | |||||
| References: Kiessling 2004, Hendy et al. 2009 | |||||
Age range
Maximum range based only on fossils: base of the Oligocene to the top of the Late/Upper Pleistocene or 33.90000 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 23.04 Ma
Minimum age of oldest fossil (stem group age): 23.04 Ma
Collections (19 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Oligocene | USA (Washington) | Turris lincolnensis (241946) | |
| Burdigalian | Chile | B. sp. (78524) | |
| Messinian | Panama (Bocas del Toro) | B. sp. (61347) | |
| Early/Lower Pliocene | Ecuador (Manabi) | B. turbina (60772) | |
| Pliocene | Costa Rica | B. adamsi, B. harrisi (66790) | |
| Middle Pleistocene | USA (California) | B. bartschi (138723 202632 202636 202638 202648 222998) B. bartschi, B. barbarensis (202637) B. bartschi, B. barbarensis, Pseudomelatoma merriami (202634) B. hooveri (222995) Borsonia bartschi (203108) Pleurotoma bartschi, Pleurotoma dalli, Drillia merriami (222665) Pleurotoma bartschi, Pleurotoma dalli, Pleurotoma hooveri, Drillia merriami, Borsonia nychia (222663) | |
| Late/Upper Pleistocene | USA (California) | B. bartschi (160361) Spirotropis barbarensis (59063) |