Kamacops fossil map
Where fossils of Kamacops have been found, shown on the Earth as it looked about 275 million years ago and on today’s map.
Dots are fossil collections recorded in the Paleobiology Database. The “then” view moves today’s fossil sites back to their positions 275 million years ago (the time slice nearest the median age of the fossils) using the Merdith et al. (2021) plate model; positions are approximate. Open on the timeline map →
| Group | Early tetrapods & amphibians |
|---|---|
| Lived | 266.9–264.28 million years ago (Wordian) |
| Periods | Permian |
| Family | Dissorophidae |
| Named by | Gubin 1980 |
| Fossil records | 2 occurrences at 2 locations (PBDB) |
| Found in | Russia |
| Rock formations | Belebei, txn:37017 |
About Kamacops
Kamacops is a genus of dissorophid temnospondyls known from the Middle to Late Permian of Russia that was described by Yuri Gubin in 1980. It is known from a single species, Kamacops acervalis, material of which is currently reposited in the Paleontological Institute of the Russian Academy of Sciences. Kamacops is one of the youngest dissorophids, along with Iratusaurus and Zygosaurus from Russia and Anakamacops from China and was one of the largest known dissorophids, with an estimated skull length of 24–30 cm. It is typically recovered as being most closely related to Zygosaurus and to the North American Cacops. A detailed study of the braincase region was performed by Schoch (1999), one of the first to examine this region in dissorophids. This study revealed extensive co-ossification of the braincase.
Text in “About” is quoted from the Wikipedia article Kamacops (revision 1283166403), licensed under CC BY-SA 4.0; introduction excerpted verbatim, formatting removed. Ages, family, authority and fossil records: Paleobiology Database, accessed 23 October 2026. Ages are those of the rock layers the fossils were found in. Wikidata: Q6355223.
