| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Myophorella (Scaphotrigonia)
Taxonomy
Scaphotrigonia was named by Dietrich (1933) [Sepkoski's age data: J Toar-u J Call Sepkoski's reference number: 93]. It is not extant. Its type is Trigonia navis.
It was reranked as Myophorella (Scaphotrigonia) by Cox (1952), Melville (1956).
It was assigned to Myophorella by Cox (1952), Melville (1956); to Trigoniidae by Hayami (1975); and to Trigonioida by Sepkoski (2002).
It was reranked as Myophorella (Scaphotrigonia) by Cox (1952), Melville (1956).
It was assigned to Myophorella by Cox (1952), Melville (1956); to Trigoniidae by Hayami (1975); and to Trigonioida by Sepkoski (2002).
Species lacking formal opinion data
Myophorella aculeata, Myophorella alcobacaensis, Myophorella alexandra, Myophorella argentinica, Myophorella catenifera, Myophorella clarellata, Myophorella clavellulata, Myophorella costatula, Myophorella crenulata, Myophorella dekaiboda, Myophorella franconica, Myophorella garatei, Myophorella garatei, Myophorella gracilenta, Myophorella greisbachi, Myophorella hashimotoi, Myophorella hidensis, Myophorella hillebrandti, Myophorella hudlestoni, Myophorella imamurai, Myophorella impressa, Myophorella impressa, Myophorella intermedia, Myophorella intermedia, Myophorella kappazakensis, Myophorella kawhiana, Myophorella kiwawaensis, Myophorella leziatensis, Myophorella literata, Myophorella livinigstonensis, Myophorella loewinsonlessingi, Myophorella lupheri, Myophorella magawensis, Myophorella monatanaensis, Myophorella muricata, Myophorella obsoleta, Myophorella ohmachii, Myophorella producta, Myophorella pulex, Myophorella quennelli, Myophorella rawsoni, Myophorella saurini, Myophorella sigmoidalis, Myophorella signata, Myophorella signata, Myophorella spinosa, Myophorella subcircularis, Myophorella suevica, Myophorella sugayensis, Myophorella tealbyensis, Myophorella toyamensis, Myophorella tuberculata, Myophorella volkheimeri, Myphorella suevica, Scaphotrigonia somensis, Trigonia kuchensis
Synonymy list
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
Subg. †Myophorella (Scaphotrigonia) Dietrich 1933
show all | hide all
†Scaphotrigonia naviformis Hyatt 1892
†Scaphotrigonia navis Lamarck 1900
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|||||
|
|
||||
|
|
||||
| Source: o = order, c = class | |||||
| Reference: Aberhan et al. 2004 | |||||
Age range: base of the Middle Toarcian to the top of the Callovian or 182.90000 to 161.50000 Ma
Collections (9 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Toarcian | United Kingdom (Gloucestershire) | Myophorella literata (204110) | |
| Late/Upper Toarcian | United Kingdom (Gloucestershire) | Myophorella literata (204109) | |
| Late/Upper Toarcian - Aalenian | France | Scaphotrigonia navis (51501) | |
| Callovian | Canada (British Columbia) | Scaphotrigonia naviformis (139211) | |
| Callovian | Japan (Fukushima) | Scaphotrigonia somensis (40545) | |
| Callovian | USA (California) | Scaphotrigonia naviformis (139477 139481) | |
| Callovian | USA (Montana) | Scaphotrigonia naviformis (139487) | |
| Early/Lower Callovian | Canada (British Columbia) | Scaphotrigonia naviformis (139096) |