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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 hyatti, Aucella stantoni, Aucella gabbi, Aucella subinflata, Aucella mosquensis, Aucella tenuicollis, Aucella gracilis, Aucella knoxvillensis, Aucella russiensis, Aucella andersoni, Aucella attenuata), B. plicata, B. rugosa, B. terebratuloides, B. tolmatschowi, B. trigonoides, B. uncitoides, B. volgensis
Sister species lacking formal opinion data
B. andersoni, B. blanfordiana, B. bulloides, B. cardivolgensis, B. contorta, B. crasa, B. crassicolis, B. curtusa, B. dilatata, B. donganensis, B. elliptica, B. expansa, B. fisheriana, B. hochstetteri, B. jasikovi, B. krotovi, B. lahuseni, B. lindstroemi, B. madagascariensis, B. mankamanensis, B. megabeaka, B. misolica, B. nuciformis, B. pallasi, B. pyriformis, B. regularis, B. robusta, B. russiensis, B. shuomoensis, B. solida, B. spasskensis, B. spitiensis, B. stremouhovi, B. subinflata, B. sublaevis, B. subokensis, B. surensis, B. syzranensis, B. tenuistriata, B. unschensis, B. unzhensis, B. volgnesis, B. pallasi
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 Berriasian to the top of the Maastrichtian or 143.10000 to 66.00000 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Berriasian | Canada (Yukon) | Buchia crassa (55938) | |
| Valanginian | Russian Federation (Siberia) | Buchia crassa (2487) | |
| Valanginian | Canada (Yukon) | Buchia crassa (55941) | |
| Valanginian | Canada (British Columbia) | Buchia crassa (87407 87413) | |
| Maastrichtian | Russian Federation | Buchia crassa (1337) |