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Composita bucculenta
Taxonomy
Composita bucculenta was named by Cooper and Grant (1976). Its type specimen is USNM 153005e, a shell (Articulated shell), and it is not a trace fossil.
Sister species lacking formal opinion data
Athyris globularis, Athyris globularis, Athyris globularis, Athyris protea, Athyris protea, Athyris protea, Athyris protea, Athyris protea, C. ambigua, C. ambigua, C. argenta, C. athabaskensis, C. bellula, C. caimaensis, C. casteri, C. dawsoni, C. deltoides, C. ficoidea, C. gibbosa, C. globularis, C. hendersoni, C. humilis, C. humulis, C. hunanensis, C. immatura, C. lateralis, C. madisonensis, C. matutina, C. megala, C. mexicana, C. obligata, C. oblonga, C. ozarkana, C. poposiensis, C. prolixa, C. ptygmation, C. salve, C. strigata, C. struniensis, C. subquadtrata, C. subtilata, C. subtilia, C. trilobata, C. trilobata, C. trilobita, C. wasatchensis, C. windsorensis, C. humilis, C. ozarkana
Synonymy list
| Year | Name and author |
|---|---|
| 1976 | Composita bucculenta Cooper and Grant p. 2146 figs. Pl 654, figs 1-68 |
| 1995 | Composita bucculenta Kues p. 73 figs. 7.5-7.10,7.17-7.19 |
| 2005 | Composita bucculenta Spielmann et al. p. 172 figs. 3C-F |
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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.
†Composita bucculenta Cooper and Grant 1976
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 28 | 4.95 | 1.70 | 8.00 | 5.73 | 1.93 |
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| Source: subo = suborder, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Collections (24 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Sakmarian | USA (New Mexico) | Composita bucculenta (39150 39151 39154 39155 118001) | |
| Kungurian | USA (Texas) | Composita bucculenta (43491 43494 43498 43499 43504 43505 43510 43515 43562 43582 75922 75961 81638 101785 105687 105746 105849) | |
| Roadian | USA (Texas) | Composita bucculenta (81639 105927) |