| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Aucella crassicollis was named by Keyserling (1846).
It was recombined as Buchia crassicollis by Kiel et al. (2008).
It was recombined as Buchia crassicollis by Kiel et al. (2008).
Subspecies
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1846 | Aucella crassicollis Keyserling p. 300 figs. pl. 16, figs. 9-12 |
| 1894 | Aucella crassicollis Stanton p. 448 |
| 1895 | Aucella crassicollis Stanton p. 45 figs. PI. V, figs. 1-13; PI. VI, figs. 1-5 |
| 1938 | Aucella crassicollis Anderson p. 103 figs. Plate 8, figures 1, 2 |
| 2008 | Buchia crassicollis Kiel et al. p. 701 |
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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.
†Buchia crassicollis Keyserling 1846
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†Buchia crassicollis solida Pavlow 1907
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, o = order, c = class | |||||
| References: Steuber 2002, Kiessling 2004, Aberhan et al. 2004 | |||||
Age range: base of the Early/Lower Valanginian to the top of the Maastrichtian or 137.05000 to 66.00000 Ma
Collections (31 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Cretaceous | USA (Alaska) | Aucella crassicollis (112307) | |
| Early/Lower Cretaceous | USA (California) | Buchia crassicollis (151979) | |
| Cretaceous | USA (Alaska) | Aucella crassicollis (112308) | |
| Early/Lower Valanginian | Svalbard and Jan Mayen | Aucella crassicollis (213106) | |
| Late/Upper Valanginian | Canada (British Columbia) | Buchia crassicollis (57075 57076 57077 88103) | |
| Late/Upper Valanginian | Canada (Northwest Territories) | Buchia crassicollis (87738) | |
| Valanginian | USA (Alaska) | Aucella crassicollis (44383 44384 44386 44388) Buchia crassicollis (44053 44054 44055) | |
| Valanginian | Russian Federation | Buchia crassicollis (2509) | |
| Valanginian | USA (California) | Aucella crassicollis (83597 83608 216132) Buchia crassicollis (83603 151968 151975 224795 224813 224835) | |
| Valanginian | USA (Oregon) | Buchia crassicollis (224884) | |
| Valanginian | Svalbard and Jan Mayen | Aucella crassicollis (212803) | |
| Late/Upper Valanginian - Early/Lower Hauterivian | Greenland | Buchia crassicollis (59227) | |
| Hauterivian - Barremian | USA (California) | Aucella crassicollis (117991) | |
| Maastrichtian | Russian Federation | Buchia crassicollis (1337) |