Leptocaris is a genus of copepods in the family Darcythompsoniidae. One species, the Mexican endemic L. stromatolicolus, is included on the IUCN Red List as a vulnerable species. The genus contains the following species:
Lirceus culveri, the Rye Cove cave isopod, is a species of isopod in the family Asellidae. It is found in North America.
Monolistra bolei is a species of isopod in the family Sphaeromatidae.
Monolistra calopyge is a species of isopod in the family Sphaeromatidae.
Monolistra schottlaenderi is a species of isopod in the family Sphaeromatidae.
Monolistra spinosissima is a species of isopod in the family Sphaeromatidae.
Nitocrella slovenica is a species of harpacticoid copepod in the family Ameiridae.
Skistodiaptomus bogalusensis is a species of calanoid copepod in the family Diaptomidae.
Skistodiaptomus carolinensis is a species of calanoid copepod in the family Diaptomidae.
Skistodiaptomus sinuatus is a species of calanoid copepod in the family Diaptomidae.
Spelaeoecia bermudensis is a species of ostracod in the family Deeveyidae.
Thermosphaeroma cavicauda is a species of isopod in the family Sphaeromatidae. It is found in Mexico.
Thermosphaeroma dugesi is a species of isopod in the family Sphaeromatidae. It is found in Mexico.
Thermosphaeroma macrura is a species of isopod in the family Sphaeromatidae. It is found in Mexico.
Thermosphaeroma milleri is a species of isopod in the family Sphaeromatidae. It is found in Mexico.
Thermosphaeroma smithi is a species of isopod in the family Sphaeromatidae. It is found in Mexico.
Tropodiaptomus falcatus is a species of calanoid copepod in the family Diaptomidae.
Tropodiaptomus madagascariensis is a species of calanoid copepod in the family Diaptomidae.
Tropodiaptomus simplex is a species of calanoid copepod in the family Diaptomidae.
Tropodiaptomus worthingtoni is a species of calanoid copepod in the family Diaptomidae.
