| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
No taxonomic data are available
Sister species
Aucella bononiensis, Aucella concentrica, Aucella crassa, Aucella fischeri, Aucella indigenalis, Aucella krotovi, Aucella lahuseni, Aucella nuciformia, Aucella occidentalis, Aucella piriformis, Aucella spitiensis, Aucella subokensis, Aucella weerthi, B. arcuata, B. bronni, B. concentrica, B. crassicollis, B. elderensis, B. elongata, B. erringtoni, B. extensa, B. fischeriana (syn. Aucella sollasi), B. inflata, B. keyserlingi, B. mosquensis, B. okensis, B. pacifica, B. piochii (syn. Aucella attenuata, Aucella gabbi, Aucella andersoni, Aucella hyatti, Aucella mosquensis, Aucella tenuicollis, Aucella subinflata, Aucella gracilis, Aucella knoxvillensis, Aucella russiensis, Aucella stantoni), B. plicata, B. rugosa, B. terebratuloides, B. tolmatschowi, B. trigonoides, B. uncitoides, B. volgensis
Sister species lacking formal opinion data
Synonymy list
No taxonomic opinions are available
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Kimmeridgian to the top of the Middle Tithonian or 157.30000 to 145.00000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Kimmeridgian | Svalbard and Jan Mayen | Buchia russiensis (212492) | |
| Tithonian | China (Heilongjiang) | Buchia russiensis (59661) | |
| Tithonian | Greenland | Buchia russiensis (59203 59204) | |
| Middle Tithonian | Greenland | Buchia russiensis (66541) |