Galeocerdo is a genus of requiem sharks that have lived since the Paleocene epoch. While these sharks were formerly diverse, only G. cuvier survives today.
Necturus is a genus of aquatic salamanders endemic to eastern North America. They are commonly known as waterdogs and mudpuppies. The common mudpuppy (N. maculosus) is probably the best-known species – as an amphibian with gill slits, it is often dissected in comparative anatomy classes.
The Alabama waterdog is a medium-sized perennibranch salamander inhabiting rivers and streams of Alabama. It is listed as endangered by the IUCN and the United States Fish and Wildlife Service.
The shoal sprite was a species of minute, air-breathing, freshwater snail, an aquatic pulmonate gastropod mollusk in the family Planorbidae, the ram's horn snails. This species was endemic to Alabama, but it is now extinct.
The mud elimia, scientific name Pleurocera alabamensis, is a species of freshwater snail with a gill and an operculum, a gastropod mollusk in the family Pleuroceridae. This species is endemic to the United States.
The Alabama vertigo is a species of land snail in the family Vertiginidae, the whorl snails. It is native to the United States, where it occurs in parts of North Carolina, South Carolina, Alabama, Florida, and Georgia.
Sarracenia alabamensis, also known as the cane-brake pitcher plant, is a carnivorous plant in the genus Sarracenia. Like all the Sarracenia, it is native to the New World. S. alabamensis subsp. alabamensis is found only in central Alabama, while subsp. wherryi is found in southwestern Alabama, eastern Mississippi and Florida. It is sometimes treated as two subspecies of S. rubra.
Orconectes alabamensis, the Alabama crayfish, is a species of freshwater crayfish that lives in Alabama, Mississippi and Tennessee.
Prunus alabamensis, the Alabama cherry or Alabama black cherry, is an uncommon North American species of shrub tree native to the southeastern United States.
Aspergillus alabamensis is a soil fungus in the division Ascomycota first described in 2009 as a segregated taxon of A. terreus. Originally thought to be a variant of A. terreus, A. alabamensis is situated in a distinctive clade identified by genetic analysis. While A. alabamensis has been found to be morphologically similar to Aspergillus terreus by morphological studies, the two differ significantly in active metabolic pathways, with A. alabamensis producing the mycotoxins citrinin and citreoviridin but lacking mevinolin.
Odonteus obesus is a species of earth-boring scarab beetle in the family Bolboceratidae. It is found in North America.
Odonteus darlingtoni is a species of earth-boring scarab beetle in the family Geotrupidae. It is found in North America.
Odonteus floridensis is a species of earth-boring scarab beetle in the family Geotrupidae. It is found in North America.
Odonteus filicornis is a species of earth-boring scarab beetle in the family Geotrupidae. It is found in North America.
Xyonysius californicus, the California false chinch bug, is a species of seed bug in the family Lygaeidae. It is found in the Caribbean Sea, Central America, North America, and South America.
Odonteus liebecki is a species of earth-boring scarab beetle in the family Geotrupidae. It is found in North America.
Odonteus thoracicornis is a species of earth-boring scarab beetle in the family Geotrupidae. It is found in North America.
Odonteus falli is a species of earth-boring scarab beetle in the family Geotrupidae. It is found in North America.
Platnickina alabamensis is a species of cobweb spider in the family Theridiidae. It is found in the United States and Canada.
Myriopteris alabamensis, the Alabama lip fern, is a moderately-sized fern of the United States and Mexico, a member of the family Pteridaceae. Unlike many members of its genus, its leaves have a few hairs on upper and lower surfaces, or lack them entirely. One of the cheilanthoid ferns, it was usually classified in the genus Cheilanthes until 2013, when the genus Myriopteris was again recognized as separate from Cheilanthes. It typically grows in shade on limestone outcrops.
