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Curtitoma
Taxonomy
Curtitoma was named by Bartsch (1941). It is extant.
It was assigned to Oenopotinae by Bogdanov (1990); and to Mangeliidae by Bouchet et al. (2011).
It was assigned to Oenopotinae by Bogdanov (1990); and to Mangeliidae by Bouchet et al. (2011).
Species
C. conoidea, C. decussata (syn. Bela borealis), C. novajaseljensis, C. ovalis, C. reticulata (syn. Lora colpoica, Pleurotoma leucostoma, Lora pitysa, Lora surana, Lora diegensis, Pleurotoma trevelliana), C. tevelliana, C. violacea (syn. Defrancia livida, Bela decussata pusilla, Pleurotoma greenlandica, Defrancia beckii, Defrancia cylindracea)
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1941 | Curtitoma Bartsch |
| 1941 | Nematoma Bartsch |
| 1986 | Widalli Bogdanov |
| 1990 | Curtitoma Bogdanov |
| 2011 | Curtitoma Bouchet et al. p. 281 |
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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. Curtitoma Bartsch 1941
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Curtitoma conoidea Sars 1878
Curtitoma novajaseljensis Leche 1878
Curtitoma ovalis Friele 1877
Curtitoma reticulata Brown 1827
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Lora reticulata metschigmensis Krause 1886
Invalid names: Lora colpoica Dall 1919 [synonym], Lora diegensis Dall 1919 [synonym], Lora pitysa Dall 1919 [synonym], Lora surana Dall 1919 [synonym], Pleurotoma leucostoma Reeve 1845 [synonym], Pleurotoma trevelliana Turton 1834 [synonym]
Curtitoma tevelliana Turton 1834
Curtitoma violacea Mighels and Adams 1842
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Invalid names: Bela decussata pusilla Verrill 1882 [synonym], Defrancia beckii Möller 1842 [synonym], Defrancia cylindracea Möller 1842 [synonym], Defrancia livida Möller 1842 [synonym], Pleurotoma greenlandica Reeve 1846 [synonym]
Invalid names: Nematoma Bartsch 1941 [synonym], Widalli Bogdanov 1986 [synonym]
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 Late/Upper Pliocene to the top of the Holocene or 3.60000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 2.58 Ma
Minimum age of oldest fossil (stem group age): 2.58 Ma
Collections (22 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Pliocene | Japan | Nematoma sp. (97111) | |
| Late/Upper Pliocene | United Kingdom (England) | Clavatula trevelliana (84759) Pleurotoma trevelyana (84819) | |
| Early/Lower Pleistocene | Greenland | Oenopota decussata (75102) Oenopota decussata, Propebela reticulata (75092 75099) | |
| Pleistocene | Iceland | Bela borealis (79894 79897 79901 79978 79979 79981) | |
| Pleistocene | United Kingdom (England) | Clavatula trevelliana (84833) | |
| Quaternary | USA (Alaska) | Bela violacea (112322) | |
| Late/Upper Pleistocene | Greenland (Disko Island) | Bela violacea (227045) | |
| Late/Upper Pleistocene | Greenland | Bela decussata, Bela violacea (227030) Bela trevelyana (227028) Bela violacea (227031) | |
| Late/Upper Pleistocene | Canada (Newfoundland and Labrador) | C. violacea (75526) | |
| Holocene | Greenland | Oenopota trevelliana (75202 75213 75220) |