Akademik

Osteostraci

noun

extinct group of armored fish-like vertebrates; taxonomy is not clear

• Syn: ↑suborder Osteostraci, ↑Cephalaspida, ↑suborder Cephalaspida

• Hypernyms: ↑animal order

• Member Holonyms: ↑Ostracodermi, ↑order Ostracodermi

• Member Meronyms: ↑osteostracan, ↑cephalaspid

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\\ˌ ̷ ̷ ̷ ̷ˈästrəˌsī\

Etymology: New Latin, from oste- + -ostraci (from Greek ostrakon shell) — more at oyster

synonym of cephalaspida

Useful english dictionary. 2012.