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Composita argentea
Taxonomy
Terebratula argentea was named by Shepard (1838).
It was recombined as Seminula argentea by Kozlowski (1914); it was recombined as Athyris (Seminula) argentea by Astre (1934); it was recombined as Composita argentea by Grinnell and Andrews (1964).
It was recombined as Seminula argentea by Kozlowski (1914); it was recombined as Athyris (Seminula) argentea by Astre (1934); it was recombined as Composita argentea by Grinnell and Andrews (1964).
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
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1838 | Terebratula argentea Shepard |
| 1877 | Terebratula titicacensis Gabb p. 302 figs. Pl 42, figs 11,11a |
| 1914 | Seminula argentea Kozlowski p. 79 |
| 1934 | Athyris (Seminula) argentea Astre p. 80 figs. Pl 9, figs 19,20 |
| 1964 | Composita argentea Grinnell and Andrews p. 235 |
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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 argentea Shepard 1838
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Invalid names: Terebratula titicacensis Gabb 1877 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: base of the Desmoinesian to the top of the Wuchiapingian or 312.80000 to 254.14000 Ma
Collections (36 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Pennsylvanian | USA (Colorado) | Composita argentea (276070) | |
| Desmoinesian | USA (Utah) | Composita argentea (59852 59853 59858 59860 59861 59862 237050 237051 237057 237059 237060 237061) | |
| Desmoinesian | USA (New Mexico) | Composita argentea (9980 9981 10076 10077 10159) | |
| Missourian | USA (Missouri) | Seminula argentea (26878 237764 237765 237767 237794 237795 237796 237797 237798) | |
| Missourian | USA (Kansas) | Seminula argentea (237740 237799 237800 237801 237802 237830 237831) | |
| Virgilian | USA (Illinois) | Composita argentea (49830) | |
| Wuchiapingian | Madagascar (Diana) | Athyris argentea (81987) |