Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Quadratomus
Taxonomy
Quadratomus was named by Korth (1984). It is not extant.
It was assigned to Manitshinae by Korth (1984); to Ischyromyidae by McKenna and Bell (1997); and to Paramyini by Dunn and Rasmussen (2007).
It was assigned to Manitshinae by Korth (1984); to Ischyromyidae by McKenna and Bell (1997); and to Paramyini by Dunn and Rasmussen (2007).
Species
Synonymy list
Year | Name and author |
---|---|
1984 | Quadratomus Korth |
1997 | Quadratomus McKenna and Bell |
2007 | Quadratomus Dunn and Rasmussen p. 988 |
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. †Quadratomus Korth 1984
show all | hide all
†Quadratomus gigans Wood 1974
†Quadratomus grandis Wood 1962
†Quadratomus grossus Korth 1985
†Quadratomus sundelli Eaton 1982
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
Source: o = order, subc = subclass, c = class, subp = subphylum | |||||
References: Hendy et al. 2009, Ji et al. 2002, Lillegraven 1979, Nowak 1999, Carroll 1988 |
Age range: base of the Bridgerian to the top of the Duchesnean or 50.30000 to 37.20000 Ma
Collections (17 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Bridgerian | USA (Wyoming) | Leptotomus grandis (16100 16101 16102 16107 16111 16118 16129 16300) Pseudotomus robustus (16441 16443) Pseudotomus sundelli (16081 16137) | |
Bridgerian | USA (Colorado) | Leptotomus grandis (16240 16241) | |
Duchesnean | USA (Texas) | Leptotomus gigans (16822 16830 16851) |