Definition of Ostracodermi. Meaning of Ostracodermi. Synonyms of Ostracodermi

Here you will find one or more explanations in English for the word Ostracodermi. Also in the bottom left of the page several parts of wikipedia pages related to the word Ostracodermi and, of course, Ostracodermi synonyms and on the right images related to the word Ostracodermi.

Definition of Ostracodermi

Ostracodermi
Ostracodermi Os`tra*coder"mi, n. pl. [NL., fr. Gr. ? shell of a testacean + ? skin.] (Zo["o]l.) A suborder of fishes of which Ostracion is the type.

Meaning of Ostracodermi from wikipedia

- without noticeable decline for about 30 million years. The Subclass Ostracodermi has been placed in the division Agnatha along with the extant Subclass...
- infraphyla and classes: Agnatha or jawless fish, which include: †Conodonta †Ostracodermi Cyclostomi (hagfish and lampreys) Gnathostomata or jawed vertebrates...
- (jawless fish) Subclass Cyclostomata (hagfish and lampreys) Subclass Ostracodermi (armoured jawless fish) † class Chondrichthyes (cartilaginous fish) Subclass...
- included †Myllokunmingiida †Metaspriggina? †Haikouellidae †Conodonta Ostracodermi †Pteraspidomorphi †Thelodontomorphi †Thelodonti †Anaspidomorphi †Cephalaspidomorphi...
- (jawless fish) Subclass Cyclostomata (hagfish and lampreys) Subclass Ostracodermi (armoured jawless fish) † class Chondrichthyes (cartilaginous fish) Subclass...