Tilapia is the common name for nearly a hundred species of cichlid fish from the coelotilapine, coptodonine, heterotilapine, oreochromine, pelmatolapiine, and tilapiine tribes, with the economically most important species placed in the Coptodonini and Oreochromini. Tilapia are mainly freshwater fish inhabiting shallow streams, ponds, rivers, and lakes, and less commonly found living in brackish water. Historically, they have been of major importance in artisanal fishing in Africa, and they are of increasing importance in aquaculture and aquaponics. Tilapia can become a problematic invasive species in new warm-water habitats such as Australia, whether deliberately or accidentally introduced, but generally not in temperate climates due to their inability to survive in cold water.
Rhinichthys, known as the riffle daces, is a genus of freshwater fish in the carp family (Cyprinidae) of the order Cypriniformes. The type species is Rhinichthys atratulus, the blacknose dace. Rhinichthys species range throughout North America.
Barton Warren Evermann was an American ichthyologist.
Symbolophorus is a genus of lanternfishes. It feeds on various small forms of sea life, in particular fish. Some species in this genus are known to exhibit the Stylophthalmine trait in their larval form
The blackspotted smooth-hound is a houndshark of the family Triakidae found on the continental shelves of the subtropical eastern Atlantic from the Mediterranean to the Western Sahara, between latitudes 45 and 20°N, from the surface to a depth of 250 m. It can reach of a length of 1.5 m.
Perugia's limia is a small fish of the family Poeciliidae endemic to the Caribbean island of Hispaniola, where it occurs in streams.
The golden cownose ray or Pacific cownose ray is a species of ray. It is found in the East Pacific along the coast of Colombia, Costa Rica, Ecuador, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, Panama, and Peru. Its natural habitats are open seas, shallow seas, subtidal aquatic beds, estuarine waters, intertidal marshes, and coastal saline lagoons. They are often in schools, and sometimes associated with the spotted eagle ray.
Emblemaria pandionis, the sailfin blenny, is a species of marine fish from the family Chaenopsidae. It occurs in the Caribbean Sea. It occasionally makes its way into the aquarium trade. It grows to a maximum length of 6 centimetres (2.4 in) SL.
The striated wrasse, also known as the disappearing wrasse, pinstripe wrasse or scarlet wrasse, is a species of marine ray-finned fish from the family Labridae, the wrasses. It has a wide Indo-Pacific distribution. This species can also be found in the aquarium trade.
Umpqua dace is a species of ray-finned fish in the genus Rhinichthys. It is endemic to the United States where it inhabits the Umpqua River drainage in Oregon.
Emblemaria hudsoni is a species of chaenopsid blenny found around Peru, in the southeast Pacific ocean. It can reach a maximum length of 7.4 centimetres (2.9 in) TL. The specific name honours the Captain Charles Bradford Hudson (1865-1939) of the District of Columbia National Guard, who was an illustrator and who painted many species of American fishes.
Stathmonotus stahli, the eelgrass blenny or the seagrass blenny, is a species of chaenopsid blenny found in coral reefs in the western Atlantic ocean. It can reach a maximum length of 4 centimetres (1.6 in) TL. The specific name honours the Puerto Rican physician and biologist Agustín Stahl (1842-1917).
Congrosoma evermanni, or the Evermann's conger, is a species of eel in the family Congridae. It is the only member of the genus Congrosoma. It is only found in the Pacific Ocean off the west coast of Panama at a depth of 333 meters.
Stephanolepis cirrhifer, commonly known as the thread-sail filefish, is a species of marine fish in the family Monacanthidae. It is found in the western Pacific, in an area that ranges from northern Japan to the East China Sea, to Korea. The fish grows to a maximum length of about 12 inches, and consumes both plant material and small marine organisms like skeleton shrimp. S. cirrhifer is host of the parasite Peniculus minuticaudae. Some minor genetic differentiation between S. cirrhifer born in the wild and those bred in a hatchery for consumer use has been shown. The fish is edible and sold commercially for culinary purposes in many Asian countries.
Alepidomus evermanni is a freshwater species of silverside endemic to western Cuba. This species grows to 3.3 cm (1.3 in) in standard length. It is the only known member of its genus. This species was described as Atherina evermanni by Carl H. Eigenmann in 1903 with a type locality of San Cristobal, Cuba. The specific name honours the American ichthyologist Barton Warren Evermann (1853-1932).
Zapogon evermanni, Evermann's cardinalfish, is a species of cardinalfish native to tropical reefs in the Indian and Pacific Oceans and the western Atlantic Ocean.
Peniculus is a genus of marine copepods in the family Pennellidae. They occur worldwide and typically parasitize coastal or epipelagic fish, with the exception of Peniculus hokutoae that was found parasitizing a mesopelagic myctophid, Symbolophorus evermanni.
Peniculus minuticaudae is a species of parasitic pennellid copepod. It is known from the northeast Pacific Ocean. It was originally described in 1956, redescribed in 2012, and its complete life cycle has been elucidated on the cultured threadsail filefish, Stephanolepis cirrhifer in 2013.
Peniculus hokutoae is a species of parasitic pennellid copepod. It was described in 2018 from a single female. The type-host is the myctophid fish Symbolophorus evermanni and the type-locality is off Japan. The Japanese name of this species is hokuto-kozutsu-hijikimushi.
Anolis evermanni, also known commonly as the emerald anole, Evermann's anole, and the small green anole, is a species of lizard included within the family Dactyloidae. A. evermanni is native to Puerto Rico, where it is mainly found in wet forests. A. evermanni is a medium-sized lizard and bright emerald-green in color. A. evermanni is studied for its behavior as well as the evolution of the family Dactyloidae. The group of lizards which are member species of the family Dactyloidae are known as anoles. Anoles are found throughout the Americas and are related to iguanas.
