We found 3 definitions of elasmobranchii from 3 different sources.
Noun |
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elasmobranchii - sharks; rays; dogfishes; skates | ||
subclass Elasmobranchii, Selachii, subclass Selachii | ||
class elegance in dress or behavior; "she has a lot of class" | ||
chondrichthyes, class chondrichthyes cartilaginous fishes | ||
elasmobranch, selachian any of numerous fishes of the class Chondrichthyes characterized by a cartilaginous skeleton and placoid scales: sharks; rays; skates | ||
family hexanchidae, hexanchidae primitive sharks | ||
family lamnidae, lamnidae oceanic sharks | ||
cetorhinidae, family cetorhinidae in some older classifications considered the family of the basking sharks | ||
alopiidae, family alopiidae thresher sharks | ||
family orectolobidae, orectolobidae nurse sharks and carpet sharks | ||
carchariidae, family carchariidae, family odontaspididae, odontaspididae sand sharks; in some classifications coextensive with family Carcharhinidae | ||
family rhincodontidae, rhincodontidae small-toothed sharks comprising only one species | ||
family scyliorhinidae, scyliorhinidae small bottom-dwelling sharks | ||
carcharhinidae, family carcharhinidae largest family of living sharks; found worldwide especially in tropical waters; dorsal fin lacks spines: requiem sharks including tiger sharks and soupfin sharks | ||
family triakidae, triakidae small sharks with smooth skins and lacking spines on their dorsal fins | ||
family squalidae, squalidae dogfishes having a spine in each dorsal fin | ||
family sphyrnidae, sphyrnidae hammerhead sharks; bonnethead sharks | ||
family squatinidae, squatinidae bottom-dwelling ray-like sharks | ||
order torpediniformes, torpediniformes rays with bodies shaped like torpedoes |