Extinct group of armored jawless vertebrates; taxonomy is not clear. Synonym: order Ostracodermi.
|
|
|
Words linked to "Ostracodermi" : Agnatha, Cephalaspida, suborder Osteostraci, suborder Heterostraci, ostracoderm, Heterostraci, superclass Agnatha, suborder Cephalaspida, animal order, Osteostraci |
Copyright © 2024 Free Translator.org |