SynonymX
Speak
Heterostraci
Definition of Heterostraci
1.
Extinct group of armored jawless fishes or fish-like vertebrate; taxonomy is not clear
Noun
Synonyms for word "heterostraci"
suborder heterostraci
Semanticaly linked words with "heterostraci"
animal order
order ostracodermi
ostracodermi
heterostracan
Hyponims for word "heterostraci"
animal order