Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Rhombotrypa
Taxonomy
Rhombotrypa is a genus. It is not extant.
It was assigned to Trepostomida by Sepkoski (2002); and to Amplexoporidae by Bassler (1953) and Zhang et al. (2018).
It was assigned to Trepostomida by Sepkoski (2002); and to Amplexoporidae by Bassler (1953) and Zhang et al. (2018).
Species
Synonyms
|
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.
G. †Rhombotrypa
show all | hide all
†Rhombotrypa quadrata Rominger 1866
Invalid names: Acanthotrypina [synonym], Rhomboporella [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|||||
|
|
||||
|
|
||||
Source: c = class, p = phylum, uc = unranked clade | |||||
References: Nesnidal et al. 2013, Kiessling 2004, Smith et al. 2006 |
Age range: base of the Maysvillian to the top of the Sakmarian or 450.20000 to 290.10000 Ma
Collections (28 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Caradoc | USA (Georgia) | R. sp. (32650) | |
Maysvillian | USA (Michigan) | R. quadrata (26307) | |
Maysvillian | USA (Tennessee) | R. quadrata (5390) | |
Richmondian | USA (Ohio) | R. sp. (395 77927) R. subquadrata (5326) | |
Richmondian | USA (Indiana) | R. quadrata (6900 6903 6905 6906 6907) R. sp. (373) | |
Richmondian | USA (Kentucky) | R. quadrata (37833) | |
Richmondian | USA (Michigan) | R. quadrata (26313) R. subquadrata, R. quadrata (26312) | |
Richmondian | Canada (Ontario) | R. quadrata (22960 173014 173036 173116 173135 173174) | |
Richmondian - Ashgill | USA (Ohio) | R. sp. (392 393 394) | |
Ashgill | USA (Tennessee) | R. quadrata (5393) | |
Ashgill | USA (Kentucky) | R. quadrata (24034) | |
Niagaran | USA (New York) | R. spinulifera (22817) | |
Asselian - Sakmarian | Russian Federation (Bashkortostan) | Rhomboporella sp. (75594) |