order Rajiformes

Từ điển WordNet v3.1 - WordNet Dictionary

noun

fish with dorsoventrally flattened bodies;
includes: rays;
skates;
guitarfishes;
sawfishes
• Syn:
Rajiformes, Batoidei, order Batoidei
• Hypernyms:
animal order
• Member Holonyms:
Elasmobranchii, subclass Elasmobranchii, Selachii, subclass Selachii
• Member Meronyms:
Pristidae, family Pristidae, Rhinobatidae, family Rhinobatidae, Dasyatidae,
Dasyatidae, Myliobatidae, family Myliobatidae, Mobulidae, family Mobulidae,
Rajidae, family Rajidae