| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Leptotomus guildayi
Taxonomy
Leptotomus guildayi was named by Black (1971).
Synonyms
|
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.
†Leptotomus guildayi Black 1971
show all | hide all
Invalid names: Prosciurus major Russell 1972 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: o = order, subc = subclass, c = class, subp = subphylum | |||||
| References: Hendy et al. 2009, Lillegraven 1979, Ji et al. 2002, Carroll 1988, Nowak 1999 | |||||
Age range: base of the Uintan to the top of the Chadronian or 45.90000 to 33.90000 Ma
Collections (9 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Uintan | Canada (Saskatchewan) | Leptotomus guildayi (16626) | |
| Uintan | USA (Wyoming) | Leptotomus guildayi (16513 16514 16517) | |
| Duchesnean | Canada (Saskatchewan) | Leptotomus guildayi (16845) | |
| Duchesnean | USA (Wyoming) | Leptotomus guildayi (16826 16853 16884) | |
| Chadronian | Canada (Saskatchewan) | Leptotomus guildayi (16919) |