Tumidocarcinus
Appearance
	
	
| Tumidocarcinus Temporal range:  
 | |
|---|---|
| Tumidocarcinus giganteus fossil | |
| Scientific classification  | |
| 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]
- Tumidocarcinus dentatus
 - Tumidocarcinus foersteri
 - Tumidocarcinus giganteus
 - Tumidocarcinus tumidus
 - Tumidocarcinus victoriensis
 
It is a host of the parasitic Kentrogonida barnacles.[2]
Fossil record
[edit]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]
References
[edit]- ^ a b "Mindat.org". www.mindat.org. Retrieved 2021-12-04.
 - ^ Feldmann, R. (1998). Parasitic castration of the crab, Tumidocarcinus giganteus Glaessner, from the Miocene of New Zealand: Coevolution within the Crustacea. Journal of Paleontology, 72(3), 493-498. doi:10.1017/S0022336000024264
 - ^ Aguirre-Urreta, M., Marenssi, S., & Santillana, S. (1995). A new Eocene crab (Crustacea, Decapoda) from Seymour Island, Antarctica. Antarctic Science, 7(3), 277-281. doi:10.1017/S0954102095000381