teleost


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Related to teleost: Actinopterygii

tel·e·ost

 (tĕl′ē-ŏst′, tē′lē-)
n.
Any of various fishes of the group Teleostei, having a protrusible upper jaw and including most of the ray-finned fishes.

[From New Latin Teleosteī, group name (Greek teleos, complete; see teleology + osteon, bone; see ost- in Indo-European roots) and from New Latin Teleostomī, group name (Greek teleos, complete + Greek stoma, mouth).]

teleost

(ˈtɛlɪˌɒst; ˈtiːlɪ-)
n
(Animals) any bony fish of the subclass Teleostei, having rayed fins and a swim bladder: the group contains most of the bony fishes, including the herrings, carps, eels, cod, perches, etc
adj
(Animals) of, relating to, or belonging to the Teleostei
[C19: from New Latin teleosteī (pl) creatures having complete skeletons, from Greek teleos complete + osteon bone]

tel•e•ost

(ˈtɛl iˌɒst, ˈti li-)

also tel`e•os′te•an,



adj.
1. belonging or pertaining to the Teleostei, several orders of bony fishes that have a swim bladder and thin scales: includes most living species.
n.
2. a teleost fish.
[1860–65; < New Latin Teleostei (1844), orig. designating all fish with completely ossified skeletons, pl. of teleosteus= Greek tele- tele-2 + -osteos -boned, adj. derivative of ostéon bone; see osteo-, -ous]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.teleost - a bony fish of the subclass Teleostei
malacopterygian, soft-finned fish - any fish of the superorder Malacopterygii
cornetfish - slender tropical fish with a long tubular snout and bony plates instead of scales
pipefish, needlefish - fish with long tubular snout and slim body covered with bony plates
bellows fish, snipefish - small bottom-dwelling fish of warm seas having a compressed body and a long snout with a toothless mouth
shrimpfish, shrimp-fish - slender tropical shallow-water East Indian fish covered with transparent plates
Aulostomus maculatus, trumpetfish - tropical Atlantic fish with a long snout; swims snout down
bony fish - any fish of the class Osteichthyes
subclass Teleostei, Teleostei - large diverse group of bony fishes; includes most living species
needlefish, gar, billfish - elongate European surface-dwelling predacious fishes with long toothed jaws; abundant in coastal waters
flying fish - tropical marine fishes having enlarged winglike fins used for brief gliding flight
halfbeak - tropical and subtropical marine and freshwater fishes having an elongated body and long protruding lower jaw
saury, Scomberesox saurus, billfish - slender long-beaked fish of temperate Atlantic waters
acanthopterygian, spiny-finned fish - a teleost fish with fins that are supported by sharp inflexible rays
sweeper - little-known nocturnal fish of warm shallow seas with an oblong compressed body
ganoid, ganoid fish - primitive fishes having thick bony scales with a shiny covering
References in periodicals archive ?
A similar result was found in other fish, such as Cyprinus carpio (Tang et al., 2014), Danio rerio (Dalmolin et al., 2015) and Seriola quinqueradiata (Hosomi et al., 2014), suggesting that NPY plays an orexigenic role in teleost fish.
However, developmental, neuroanatomical, and functional studies suggest that the evolution of brain and behavior systems seems to be conserved in all vertebrates (2,3), including teleost fishes (4,5), where we can recognize many of the learning and memory abilities shared by mammals (6) and birds (7).
(3) Such sensitivity to environmental stimuli may explain why teleost or bony fishes display such highly diverse sex determination and developmental systems, which make them good models for understanding vertebrate sexual development.
Considering the above, and as a precursor to developing BRDs that might address some of the bycatch issues in the southern Brazilian penaeid-trawl fishery, here we sought to describe various morphometric relationships for the key teleost and one penaeid species (P.
A key question relates to what physiological stimuli lead to activation of the RAS and what role does ANGII play in this FW adapted teleost. Environmental and/or climate induced changes in FW salinity have the potential to push FW adapted organisms to the limits of their homeostatic acclimatization range.
Cyclic changes in fine structure of the epithelium lining the ovary of the viviparous teleost, Cymatogaster aggregate (Perciformes: Embiotocidae).
(1997) Osmoregulatory actions of growth hormone and prolactin in an advanced teleost. Gen Comp Endocrinol 106: 95-101.
Vitellogenic oocytes color varies in teleost amongst the species depending on diet and it is important for offspring identification and selection of healthy females (Blount & Houston, 2000; Lubzens, Young, Bobe, & Cerda, 2010).