Brachypelma smithi is a species of spider in the family Theraphosidae (tarantulas) native to Mexico. It has been confused with Brachypelma hamorii; both have been called Mexican redknee tarantulas. Mexican redknee tarantulas are a popular choice as pets among tarantula keepers. Many earlier sources referring to B. smithi either relate to B. hamorii or do not distinguish between the two species. B. smithi is a terrestrial tarantula native to Pacific coast of the Mexican state of Guerrero.
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.
Eidinemacheilus smithi, also known as the Zagroz blind loach, is a species of loach in the family Nemacheilidae. This cavefish is endemic to an aquifer in the Karun River drainage in the Zagros Mountains of Iran.
Pseudoeurycea smithi, commonly known as Smith's false brook salamander, is a species of salamander in the family Plethodontidae. It is endemic to certain mountainous regions of Mexico. Its natural habitat is subtropical or tropical moist montane forests. It is threatened by habitat loss.
Monolistra bolei is a species of isopod in the family Sphaeromatidae.
Nitocrella slovenica is a species of harpacticoid copepod in the family Ameiridae.
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 is a genus of crustacean in family Sphaeromatidae. They occur exclusively in hot springs of southwestern United States and central 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 subequalum is a species of isopod in the family Sphaeromatidae.
Thermosphaeroma thermophilum, commonly known as the Socorro isopod or Socorro sowbug, is a crustacean in the family Sphaeromatidae. It was endemic to the thermal water of Sedillo Spring located in Socorro County in the state of New Mexico, United States.
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 worthingtoni is a species of calanoid copepod in the family Diaptomidae.
Thomas Elliot Bowman III was an American carcinologist best known for his studies of isopods and copepods.
Ophiogomphus smithi, known generally as Sioux snaketail, is a species of clubtail in the family of dragonflies known as Gomphidae. Other common names include the yellow-rayed lasthenium and sand snaketail. It is found in North America.
