Teleost

Teleost Temporal na saklaw: Early Triassic–Recent PreЄ Є O S D C P T J K Pg N
Teleosts of different orders, painted by Castelnau, 1856 (left to right, top to bottom): Fistularia tabacaria (Syngnathiformes), Mylossoma duriventre (Characiformes), Mesonauta acora (Cichliformes), Corydoras splendens and Pseudacanthicus spinosus (Siluriformes), Acanthurus coeruleus (Acanthuriformes), Stegastes pictus (Incertae sedis, Pomacentridae)
Klasipikasyong pang-agham
Kaharian:	Animalia
Kalapian:	Chordata
Hati:	Actinopterygii
Subklase:	Neopterygii
Infraklase:	Teleostei J. P. Müller, 1845
Subdivisions
See text

Ang mga Teleost o Teleostei ( /ˌtɛliˈɒstiaɪ/; Greek teleios "kumpleto" + osteon "buto") /ˈtɛliɒsts,_ˈtiːliʔ/), ay ang pinakamalaking Impraklase sa klaseng Actinopterygii na mga isdang may palikpik na ray na naglalaman ng 96% ng lahat ng mga umiiiral na espesye ng isda. Ang mga teleost ay inaayos sa 40 na orden at 448 pamilya. Ang higit sa 26,000 espesye nito ay inilarawan ng mga biologo. Ang mga teleost ay kinabibilangan mula sa mgagiant oarfish na may sukat na 7.6 m (25 tal) at ocean sunfish na tumitimbang na 2 t (2.0 long ton; 2.2 short ton) hanggang sa maliliit na anglerfish Photocorynus spiniceps na 6.2 mm (0.24 pul) ang haba. Hindi lamang ang may hugis na torpedong isda ang kasapi nito kundi pati rin ang mga patag na bertikal o horisontal na maaaring mga mahabang silindro ay mga espesyalisadong hugis gaya ng mga anglerfish at seahorse.

Piloheniya

Euteleostomi/	Sarcopterygii (lobe-fins) Rhipidistia Tetrapoda Amniota Mammals Sauropsida (reptiles, birds) Amphibia Lissamphibia Lungfish Actinistia Coelacanths Actinopterygii (ray-fins) Cladistia Polypteriformes (bichirs, reedfishes) Actinopteri Chondrostei Acipenseriformes (sturgeons, paddlefishes) Neopterygii Holostei Ginglymodi Lepisosteiformes (Gars) Halecomorphi Amiiformes (bowfin) Teleostei

Mga kasapi ng Telostei

Teleostei

Elopomorpha Elopiformes (tenpounders, tarpons) Albuliformes (Japanese gissus and bonefishes) Notacanthiformes (deep sea spiny eels) Anguilliformes (true eels) Osteoglossocephala Osteoglossomorpha Hiodontiformes (mooneyes) Osteoglossiformes (bonytongues, elephantfishes) Clupeocephala Otocephala Clupei Clupeiformes (herrings) Alepocephali Alepocephaliformes (slickheads) Ostariophysi Anotophysa Gonorynchiformes (milkfish) Otophysa Cypriniformes (minnows, carps, loaches) Characiformes (tetras, piranhas) Gymnotiformes (knifefish and electric eels) Siluriformes (catfish) Euteleostei Lepidogalaxii Lepidogalaxiiformes (salamanderfish) Protacanthopterygii Argentiniformes (marine smelts) Galaxiiformes (whitebait, mudfishes) Esociformes (pike) Salmoniformes (salmon, trout) Stomiati Stomiiformes (dragonfish) Osmeriformes (smelt) Neoteleostei Ateleopodia Ateleopodidae (jellynoses) Eurypterygia Aulopa Aulopiformes (lizardfish) Ctenosquamata Scopelomorpha Myctophiformes (lanternfish) Acanthomorpha Lampripterygii Lampriformes (oarfish, opah, ribbonfish) Paracanthopterygii Percopsiformes (troutperches) Zeiformes (dories) Stylephoriformes (tube-eyes/thread-fins) Gadiformes (cods) Polymixiipterygii Polymixiiformes (beardfish) Acanthopterygii Berycimorphaceae Beryciformes (alfonsinos, whalefishes) Trachichthyiformes (pinecone fishes, slimeheads) Holocentrimorphaceae Holocentriformes (squirrelfish, soldier fishes) Percomorpha (see below)