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Crassinella nuculiformis (pointed crassinella)
Taxonomy
Crassinella nuculiformis was named by Berry (1940). It is extant. Its type specimen is Berry Coll. 7707, a shell.
Sister species lacking formal opinion data
Crassatellites bowdenensis, Crassatellites tanicus, C. acuta, C. aduncata, C. aequalis, C. aldrichi, C. bowdeni, C. bronni, C. coxa, C. coxi, C. dupliniana, C. erichseni, C. marticensis, C. nana, C. neuseana, C. profundorum, C. pteleina, C. pygmeae, C. radiata, C. santarosaensis, C. semicostata, C. tanica, C. triquetra, C. waltoniana
Synonymy list
| Year | Name and author |
|---|---|
| 1940 | Crassinella nuculiformis Berry |
| 2000 | Crassinella nuculiformis Coan et al. p. 294 |
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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.
Crassinella nuculiformis Berry 1940 [pointed crassinella]
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, superf = superfamily | |||||
| References: Sanchez Roig 1926, Todd 2001 | |||||
Age range: Late/Upper Pleistocene or 0.12900 to 0.01170 Ma
Collections (15 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Pleistocene - Late/Upper Pleistocene | USA (California) | Crassinella nuculiformis (222954) | |
| Late/Upper Pleistocene | USA (California) | Crassinella nuculiformis (96566 96589 96930 96935 96936 96937 96939 160361 219029 219030 222972 223010 223072 223524) |