| Tumidocarcinus Temporal range: | |
|---|---|
| | |
| Tumidocarcinus giganteus fossil | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Malacostraca |
| Order: | Decapoda |
| Suborder: | Pleocyemata |
| Infraorder: | Brachyura |
| Family: | † Tumidocarcinidae |
| Genus: | † Tumidocarcinus (*Glaessner, 1960) |
Tumidocarcinus is an extinct genus of large crabs in the family Tumidocarcinidae, containing the following species: [1]
It is a host of the parasitic Kentrogonida barnacles. [2]
This genus is known in the fossil record from the Eocene to the Miocene epoch. [1] Most species of Tumidocarcinus are known from New Zealand and Australia, however, T. foersteri is known from the La Meseta Formation from Seymour Island, Antarctica. [3]