Echinoecus pentagonus
| Author: | A. Milne-Edwards, 1879 |
| Family: | Pilumnidae |
| Synonyms: | Echinoecus klunzingeri Echinoecus pentagonus Echinoecus rathbunae Eumedon convictor Eumedon pentagonus Eumedonus petiti Liomedon pentagonus |
| Vernaculars: | sea urchin crab |
| WoRMS: | URL |