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Taxonomy
Aucella elderensis was named by Anderson (1945). It is a 3D body fossil. Its type locality is CAS loc. 29694, near Hull's Gate, east of Lowry road, south fork of Elder Creek, which is in a Tithonian marine horizon in California.
It was synonymized subjectively with Aucella piochii by Imlay (1959); it was recombined as Buchia elderensis by Jones et al. (1969).
It was synonymized subjectively with Aucella piochii by Imlay (1959); it was recombined as Buchia elderensis by Jones et al. (1969).
Sister species lacking formal opinion data
B. andersoni, B. blanfordiana, B. bulloides, B. cardivolgensis, B. contorta, B. crasa, B. crassa, 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
| Year | Name and author |
|---|---|
| 1945 | Aucella elderensis Anderson p. 967 figs. Plate 4, figures 1-4 |
| 1969 | Buchia elderensis Jones et al. pp. A6, A10 - A11 |
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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 elderensis Anderson 1945
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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, Aberhan et al. 2004, Kiessling 2004 | |||||
Age range: Tithonian or 149.20000 to 143.10000 Ma
Collections (11 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Tithonian | USA (California) | Aucella elderensis (225614) Buchia elderensis (185364 185365 185366 216134 224787 224789 224809 224837 224859) | |
| Tithonian - Valanginian | USA (California) | Buchia elderensis (185363) |