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Taxonomy
Buchia was named by Rouillier (1845) [Sepkoski's age data: J Oxfo-u K Haut Sepkoski's reference number: 93,1066]. It is not extant.
It was assigned to Pterioida by Sepkoski (2002); and to Buchiidae by Vokes (1980) and Bouchet et al. (2010).
It was assigned to Pterioida by Sepkoski (2002); and to Buchiidae by Vokes (1980) and Bouchet et al. (2010).
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 andersoni, Aucella tenuicollis, Aucella gracilis, Aucella russiensis, Aucella gabbi, Aucella hyatti, Aucella stantoni, Aucella mosquensis, Aucella subinflata, Aucella knoxvillensis, Aucella attenuata), B. plicata, B. rugosa, B. terebratuloides, B. tolmatschowi, B. trigonoides, B. uncitoides, B. volgensis
Species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1845 | Buchia Rouillier |
| 1846 | Aucella Keyserling p. 297 |
| 1895 | Aucella Stanton p. 39 |
| 1980 | Buchia Vokes p. 57 |
| 2002 | Buchia Sepkoski |
| 2010 | Buchia Bouchet et al. |
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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. †Buchia Rouillier 1845
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†Aucella elongata orbicularis Hyatt 1894
†Buchia arcuata Hyatt 1894
†Buchia bronni Rouiller 1848
†Buchia concentrica White 1888
†Buchia crassicollis Keyserling 1846
†Buchia crassicollis solida Pavlow 1907
†Buchia elderensis Anderson 1945
†Buchia elongata Hyatt 1894
†Buchia erringtoni Gabb 1864
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†Aucella erringtoni linguformis Meek 1865
†Buchia erringtoni aviculaeformis Hyatt 1894
†Buchia erringtoni orbicularis Hyatt 1894
†Buchia extensa Holdhaus 1913
†Buchia inflata Toula 1888
†Buchia keyserlingi Lahusen 1888
†Buchia mosquensis White 1885
†Buchia okensis Pavlow 1907
†Buchia pacifica Jeletsky 1965
†Buchia piochii Gabb 1864
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Invalid names: Aucella andersoni Pavlow 1907 [synonym], Aucella attenuata Anderson 1945 [synonym], Aucella gabbi Pavlow 1907 [synonym], Aucella gracilis Pavlow 1907 [synonym], Aucella hyatti Pavlow 1907 [synonym], Aucella knoxvillensis Anderson 1945 [synonym], Aucella mosquensis White 1885 [synonym], Aucella russiensis Pavlow 1907 [synonym], Aucella stantoni Pavlow 1907 [synonym], Aucella subinflata Pavlow 1907 [synonym], Aucella tenuicollis Pavlow 1907 [synonym]
†Buchia plicata Zittel 1864
†Buchia rugosa Fischer 1837
†Buchia terebratuloides Lahusen 1888
†Buchia tolmatschowi Sokolov 1908
†Buchia trigonoides Lahusen Smith 1894
†Buchia uncitoides Pavlow 1907
†Buchia volgensis Lahusen 1888
Invalid names: Aucella Keyserling 1846 [synonym], Aucella aviculaeformis acuta Hyatt 1894 [synonym]
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| valve height | 2 | 21.6 | 18.4 | 25.4 | 21.9 | 4.95 |
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| Source: g = genus, f = family, o = order, c = class | |||||
| References: Kiessling 2004, Aberhan et al. 2004, Steuber 2002 | |||||
Age range: base of the Bajocian to the top of the Maastrichtian or 170.30000 to 66.00000 Ma
Collections (644 total)
Oldest occurrences | |||
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Toarcian - Oxfordian | Norway (Svalbard) | B. sp. (107003) | |
| Bajocian - Late/Upper Bajocian | Antarctica | B. sp. (32724) | |
| Callovian - Kimmeridgian | Svalbard and Jan Mayen | B. bronni (212479 212480) | |
| Callovian - Kimmeridgian | China | B. spitiensis, B. concentrica (64879) | |
| Oxfordian | Indonesia | Aucella subspitiensis (71432) | |
| Oxfordian | Canada (Yukon) | B. concentrica (55965 55969) | |
| Oxfordian | Svalbard and Jan Mayen | Aucella bronni (212008 212798) Aucella bronni, Aucella latta, Aucella mosquensis (212944 212975) | |
| Oxfordian | China | B. spitiensis, B. curtusa, B. concentrica (64863) | |
| Oxfordian - Kimmeridgian | USA (California) | B. concentrica (163031 192802) | |
| Oxfordian - Kimmeridgian | Svalbard and Jan Mayen | B. bronni (212493) | |
Youngest occurrences |
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| Time interval | Ma | Country or state | PBDB collection number |
| Valanginian - Hauterivian | USA (California) | B. sp. (151972) | |
| Early/Lower Hauterivian | Greenland | B. sp. (97566 97568) | |
| Hauterivian - Barremian | Canada (Yukon) | B. inflata (55963) | |
| Aptian | Australia (Queensland) | Aucella hughendensis (106404) | |
| Albian | Australia (Queensland) | Aucella hughendenensis (222683) | |
| Coniacian | USA (California) | Inoceramus piochii (44232) | |
| Campanian | New Zealand (South Island) | Aucella sp. (101382) | |
| Haumurian | New Zealand (Canterbury) | Aucella sp. (101408 101409) | |
| Maastrichtian | Russian Federation | B. crassa, B. crassicollis (1337) | |
| Maastrichtian | Madagascar | B. madagascariensis (1322) | |