Amphoroidea is a genus of isopod of the family Sphaeromatidae, containing the following species:
Arubolana aruboides is a species of crustacean in the family Cirolanidae. It is endemic to Bermuda.
Curassanthura is a genus of isopod crustaceans in the family Leptanthuridae. It contains the following species:
Echinodillo is a genus of woodlice in the family Armadillidae. It contains two species.
Mexilana saluposi is a species of crustacean in the family Cirolanidae, the only species in the genus Mexilana. It is endemic to Mexico.
Onchotelson is a genus of isopod crustaceans in the family Phreatoicidae, which is endemic to Tasmania. It contains two species, both of which are listed as vulnerable on the IUCN Red List:
Nichollsia is a genus of isopod crustaceans from India. It comprises two species:
Serolis is a genus of isopod crustacean, containing the following species:
Iais is a genus of isopod crustaceans. Iais species are found in association with larger isopods of the family Sphaeromatidae, usually on the ventral surface of the larger animal, between the pereiopods and on the pleopods. They are native to Australasia and South America, although Iais californica and its host Sphaeroma quoyanum have invaded California, and I. californica was first described from Sausalito, California. Nine species are recognised:
The Idoteidae are a family of isopod crustaceans. It includes these genera:
Eurydice is a genus of isopod crustaceans named after the mythical Eurydice, wife of the musician Orpheus. It includes the following species:
The Cirolanidae are a family of isopod crustaceans, including these genera:
The Microcerberidea are a suborder of isopod crustaceans. They are less than 2 mm (0.079 in) long, and live interstitially. They may be found in the eastern Pacific Ocean, and around the coasts of South America, Africa, the Mediterranean Sea, and India.
Remasellus parvus, the swimming Florida cave isopod, is an isopod endemic to 4 caves in the Ochlockonee and Aucilla-Suwanee drainages of Florida, United States. It is the only species in the genus Remasellus.
Paracerceis is a genus of isopod crustacean in the family Sphaeromatidae. It contains the following species:
Phreatoicidae is a family of blind, freshwater isopods. They have survived apparently unchanged for 350 million years, and are only found in South Africa, India, Australia and New Zealand. They were first found near Christchurch in 1882 by Charles Chilton. The family Phreatoicidae now contains 13 genera:
Gnorimosphaeroma is a genus of isopod crustaceans, containing the following species:
Saduria is a genus of benthic isopod crustaceans in the family Chaetiliidae, containing the following species:
Platyarthridae is a family of woodlice, containing the following genera:
Baicalasellus is a genus of crustaceans in the family Asellidae. It contains the following species:
