Extinct Fishes
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The 2008 IUCN Red List of Threatened Species has listed 91 recently extinct fish species, but in fact there are many more that went extinct. This list contains fish from the classes: Actinopterygii and Cephalaspidomorphi. The subjoined list contains 93 fish species and 1 subspecies. As told above, many more fish went
extinct! For example: about 200 species of extinct cichlids (Haplochromis sp.)
from the African Lake Victoria (the IUCN has listed 31 species). The cause of
their extinction is the Nile perch (Lates niloticus), a large predatory fish
that was introduced into the lake in the early 1960's. The perch was meant to
increase the yield of the local fishery. Some twenty years after its
introduction there was a sudden and enormous as yet unexplained outburst of the
Nile perch. As it mainly feeds on haplochromines almost all of the about 200
Haplochromis species living in water deeper than 4 metres vanished within a few
years. Most of the species were not yet known to science. |
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Ray-finned Fish (Actinopterygii) 92 species / 1 subspecies |
Cephalaspidomorphs (Cephalaspidomorphi) 1 species / 0 subspecies |
| Missing (6) | Extinct in the Wild (13) |
| Not Recognised (0) | Other Animal Groups |
| Class Actinopterygii (Species) | |||
| Scientific Name | Common Name | TEW Status | IUCN Status |
| Acanthobrama hulensis | Unknown | EX | EX |
| Alburnus akili | Gokce Baligi | EX | EX |
| Aplocheilichthys sp. nov. 'Naivasha' | Unknown | EX | EX |
| Barbus microbarbis | Unknown | EX | EX |
| Characodon garmani | Parras Characodon | EX | EX |
| Chasmistes muriei | Snake River Sucker | EX | EX |
| Chondrostoma scodrense | Unknown | EX | EX |
| Coregonus alpenae | Longjaw Cisco | EX | EX |
| Coregonus bezola | Bezoule | EX | EX |
| Coregonus fera | Féra | EX | EX |
| Coregonus gutturosus | Bodensee Kilch | EX | EX |
| Coregonus hiemalis | Gravenche | EX | EX |
|
Coregonus johannae |
Deepwater Cisco | EX | EX |
| Coregonus nigripinnis | Blackfin Cisco | EX | EX |
| Coregonus oxyrinchus | Houting | EX | EX |
| Coregonus restrictus | Kröpfer | EX | EX |
| Cottus echinatus | Utah Lake Sculpin | EX | EX |
| Ctenochromis pectoralis | Unknown | EX | EX |
| Cyprinodon ceciliae | Cachorrito de la Presa | EX | EX |
| Cyprinodon inmemoriam | Cachorrito de la Trinidad | EX | EX |
|
Cyprinodon latifasciatus |
Perrito de Parras | EX | EX |
| Cyprinodon spp. | Perritos de Sandia | EX | EX |
| Cyprinus yilongensis | Unknown | EX | EX |
| Empetrichthys merriami | Ash Meadows Killifish | EX | EX |
| Etheostoma sellare | Maryland Darter | EX | EX |
| Evarra bustamantei | Mexican Dace | EX | EX |
|
Evarra eigenmanni |
Mexican Dace | EX | EX |
| Evarra tlahuacensis | Mexican Dace | EX | EX |
| Fundulus albolineatus | Whiteline Topminnow | EX | EX |
| Gambusia amistadensis | Amistad Gambusia | EX | EX |
| Gambusia georgei | San Marcos Gambusia | EX | EX |
| Gasterosteus crenobiontus | Techirghiol Stickleback | EX | EX |
| Gila crassicauda | Thicktail Chub | EX | EX |
| Haplochromis arcanus | Unknown | EX | EX |
| Haplochromis artaxerxes | Unknown | EX | EX |
| Haplochromis bartoni | Unknown | EX | EX |
| Haplochromis boops | Unknown | EX | EX |
| Haplochromis cassius | Unknown | EX | EX |
| Haplochromis decticostoma | Unknown | EX | EX |
| Haplochromis dentex | Unknown | EX | EX |
| Haplochromis estor | Unknown | EX | EX |
| Haplochromis flavipinnis | Unknown | EX | EX |
| Haplochromis gilberti | Unknown | EX | EX |
| Haplochromis gowersi | Unknown | EX | EX |
| Haplochromis longirostris | Unknown | EX | EX |
| Haplochromis macrognathus | Unknown | EX | EX |
| Haplochromis mandibularis | Unknown | EX | EX |
| Haplochromis martini | Unknown | EX | EX |
| Haplochromis michaeli | Unknown | EX | EX |
| Haplochromis mylergates | Unknown | EX | EX |
| Haplochromis nanoserranus | Unknown | EX | EX |
| Haplochromis nigrescens | Unknown | EX | EX |
|
Haplochromis nyanzae |
Unknown | EX | EX |
|
Haplochromis obtusidens |
Unknown | EX | EX |
| Haplochromis pachycephalus | Unknown | EX | EX |
| Haplochromis paraguiarti | Unknown | EX | EX |
| Haplochromis paraplagiostoma | Unknown | EX | EX |
| Haplochromis percoides | Unknown | EX | EX |
| Haplochromis pharyngomylus | Unknown | EX | EX |
| Haplochromis prognathus | Unknown | EX | EX |
| Haplochromis pseudopellegrini | Unknown | EX | EX |
| Haplochromis teegelaari | Unknown | EX | EX |
| Haplochromis thuragnathus | Unknown | EX | EX |
| Haplochromis xenostoma | Unknown | EX | EX |
| Hoplotilapia retrodens | Unknown | EX | EX |
| Lepidomeda altivelis | Pahranagat Spinedace | EX | EX |
| Moxostoma lacerum | Harelip Sucker | EX | EX |
| Notropis amecae | Ameca Shiner | EX | EX |
| Notropis aulidion | Durango Shiner | EX | EX |
| Notropis orca | Phantom Shiner | EX | EX |
| Notropis saladonis | Sardinita de Salado | EX | EX |
| Pantanodon madagascariensis | Unknown | EX | EX |
| Orestias cuvieri | Lake Titicaca Orestias | EX | DD |
| Pogonichthys ciscoides | Clear Lake Splittail | EX | EX |
| Priapella bonita | Guayacon Ojiazul | EX | EX |
| Prototroctes oxyrhynchus | New Zealand Grayling | EX | EX |
| Ptychochromis sp. nov. 'Kotro' | Unknown | EX | EX |
| Ptychochromoides itasy | Unknown | EX | EX |
| Pyxichromis parorthostoma | Unknown | EX | EX |
| Rhinichthys deaconi | Las Vegas Dace | EX | EX |
| Rhizosomichthys totae | Unknown | EX | EX |
| Romanogobio antipai | Danube Delta Gudgeon | EX | EX |
| Salmo pallaryi | Unknown | EX | EX |
| Salmo schiefermuelleri | May Trout | EX | DD |
| Salvelinus agassizi | Silver Trout | EX | EX |
| Salvelinus neocomensis | Unknown | EX | EX |
| Salvelinus profundus | Tiefseesaibling | EX | EX |
| Stypodon signifer | Stumptooth Minnow | EX | EX |
| Telestes ukliva | Unknown | EX | EX |
| Tristramella intermedia | Unknown | EX | EX |
| Tristramella magdelainae | Unknown | EX | EX |
| Xystichromis bayoni | Unknown | EX | EX |
| Class Actinopterygii (Subspecies) | |||
| Scientific Name | Common Name | TEW Status | IUCN Status |
| Cyprinodon nevadensis calidae | Tecopa Pupfish | EX | Not Listed |
| Class Cephalaspidomorphi (Species) | |||
| Scientific Name | Common Name | TEW Status | IUCN Status |
| Eudontomyzon sp. nov. 'migratory' | Ukrainian Migratory Lamprey | EX | EX |
| Class Cephalaspidomorphi (Subspecies) | |||
| Scientific Name | Common Name | TEW Status | IUCN Status |
| None | None | - | - |