A species that is extinct in the wild (EW) is one that has been categorized by the International Union for Conservation of Nature as known only by living members kept in captivity or as a naturalized population outside its historic range due to massive habitat loss.
Eodiaptomus lumholtzi is a species of copepod endemic to Australia. It is one of only two species in the family Diaptomidae to occur in Australia, the other being Tropodiaptomus australis. It is listed as a vulnerable species on the IUCN Red List.
Skistodiaptomus bogalusensis 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 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 burundensis is a species of calanoid copepod in the family Diaptomidae.
Tropodiaptomus is a genus of copepods in the family Diaptomidae. It includes the following species, many of which are narrow endemics and are included on the IUCN Red List :
Tropodiaptomus ctenopus is an extinct species of calanoid copepod in the family Diaptomidae.
Tropodiaptomus kilimensis is a species of calanoid copepod in the family Diaptomidae.
Tropodiaptomus kissi is a species of calanoid copepod in the family Diaptomidae.
Tropodiaptomus madagascariensis is a species of calanoid copepod in the family Diaptomidae.
Tropodiaptomus neumanni is a species of calanoid copepod in the family Diaptomidae.
Tropodiaptomus simplex is a species of calanoid copepod in the family Diaptomidae.
Tropodiaptomus stuhlmanni is a species of calanoid copepod in the family Diaptomidae.
Tropodiaptomus worthingtoni is a species of calanoid copepod in the family Diaptomidae.
