| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Isotrypa
Taxonomy
Isotrypa is a genus. It is not extant.
It was assigned to Fenestellidae by Bassler (1953), Zimmerman and Cuffey (1987); and to Fenestrata by Sepkoski (2002).
It was assigned to Fenestellidae by Bassler (1953), Zimmerman and Cuffey (1987); and to Fenestrata by Sepkoski (2002).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1953 | Isotrypa Bassler p. G123 |
| 1987 | Isotrypa Zimmerman and Cuffey figs. Table 1 |
| 2002 | Isotrypa Sepkoski |
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. †Isotrypa
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|||||
|
|
||||
|
|
||||
| Source: f = family, c = class, p = phylum, uc = unranked clade | |||||
| References: Kiessling 2004, Smith et al. 2006, Nesnidal et al. 2013 | |||||
Collections (10 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Pragian | New Zealand | I. sp. (77223) | |
| Pragian | Czechia | I. pannosa (83394 83398 83400 229068 229070 229071) | |
| Eifelian | Canada (Manitoba) | I. sp. (228052) | |
| Givetian | Canada (Manitoba) | I. sp. (228136) | |
| Roadian | USA (Texas) | I. sp. (122055) |