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The giraffe catfish, Auchenoglanis occidentalis, is an African catfish. It eats plants off the floor of lakes and streams. The diet of giraffe catfish is very dependent upon their environment. They keep an omnivorous diet but mainly eat insects present in the waters. [3]
Common names of fish can refer to a single species; to an entire group of species, such as a genus or family; or to multiple unrelated species or groups. Ambiguous common names are accompanied by their possible meanings. Scientific names for individual species and higher taxa are included in parentheses.
The extinct genus Eaglesomia is also known from the Middle Eocene of Nigeria. The Late Eocene genus Fajumia from Egypt is of uncertain affinities, but most likely belongs to this group. In addition, extinct species of the extant genus Chrysichthys are known from the Middle Eocene of Tanzania, suggesting significant diversification by that point.
Notoglanidium macrostoma, also called the flatnose catfish and dwarf giraffe catfish is a species of claroteid catfish found in rivers in Angola, Cameroon, the Democratic Republic of the Congo, the Republic of the Congo and Gabon. It is active during twilight and at night and its diet consists of small fishes, crustaceans and insect larvae.
[140] [141] Private game reserves have contributed to the preservation of giraffe populations in eastern and southern Africa. [36] The giraffe is a protected species in most of its range. It is the national animal of Tanzania, [ 142 ] and is protected by law, [ 143 ] and unauthorised killing can result in imprisonment. [ 144 ]
This is a list of fish families sorted alphabetically by scientific name. There are 525 families in the list.
The fish has a structure called a premaxillary toothpad, which is located on the very front of the upper jaw of the mouth. This structure contains several rows of short, chisel-shaped teeth. On the lower jaw, or mandible, the teeth are attached to flexible, stalk-like structures and described as "s-shaped" or "hooked".
Fish account for more than half of vertebrate species. As of 2016, there are over 32,000 described species of bony fish, over 1,100 species of cartilaginous fish, and over 100 hagfish and lampreys. A third of these fall within the nine largest families; from largest to smallest, these are Cyprinidae , Gobiidae , Cichlidae , Characidae ...