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Plesiosmilia
Taxonomy
Plesiosmilia was named by Milaschewitsch (1876).
It was assigned to Amphiastraeidae by Wells (1956); and to Smilotrochiidae by Turnsek (1997).
It was assigned to Amphiastraeidae by Wells (1956); and to Smilotrochiidae by Turnsek (1997).
Synonymy list
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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. †Plesiosmilia Milaschewitsch 1876
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†Plesiosmilia bofilli de Angelis d'Ossat 1905
†Plesiosmilia compressa Koby 1880
†Plesiosmilia gracilis Koby 1880
†Plesiosmilia truncata Koby 1880
†Plesiosmilia vaughani d'Ossat 1905
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Invalid names: Peplosmilia coquandi d'Ossat 1905 [synonym], Peplosmilia iberica d'Ossat 1905 [synonym], Pleurosmilia whitneyi Wells 1933 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Late/Upper Oxfordian to the top of the Cenomanian or 161.20000 to 93.90000 Ma
Collections (14 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Oxfordian | Switzerland | P. compressa (85959) P. corallina, P. compressa (93151) P. gracilis, P. truncata (93134) | |
| Late/Upper Oxfordian - Kimmeridgian | Slovenia | P. compressa (68680) | |
| Barremian - Early/Lower Aptian | Serbia and Montenegro | Axosmilia bofilli (74793 74796) | |
| Aptian - Early/Lower Albian | Spain | P. sp., Plesiosmilia indet. (74894) | |
| Late/Upper Aptian | Spain (Murcia) | P. stutzi (154981 154983) | |
| Early/Lower Albian | Mexico | P. coquandi (234721) | |
| Middle Albian | Mexico | P. coquandi (234740) | |
| Middle Albian - Late/Upper Albian | USA (New Mexico) | Axosmilia whitneyi (35097) | |
| Cenomanian | USA (Texas) | Pleurosmilia whitneyi (123318) | |
| Early/Lower Cenomanian | Greece | P. vaughani (203929) |