Joecalcinus
Extinct genus of hermit crabs
From Wikipedia, the free encyclopedia
Joecalcinus is an extinct genus of diogenid that lived during the Eocene epoch.
| Joecalcinus Temporal range: | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Malacostraca |
| Order: | Decapoda |
| Suborder: | Pleocyemata |
| Infraorder: | Anomura |
| Family: | Diogenidae |
| Genus: | †Joecalcinus |
| Species: | †J. bolcensis |
| Binomial name | |
| †Joecalcinus bolcensis Fraaije et. al., 2020 | |