acanthodian

名词 n. 形容词 adj.
中文释义
美 /ˌæk.n̩ˈθoʊ.di.n̩/

英文释义

名词 n.
  1. A member of a group of extinct fish (Acanthodii) that existed from the Silurian to the Permian period.
    — The emerging picture of acanthodian (and perhaps placoderm) paraphyly does not overturn a general consensus about gnathostome interrelationships.
形容词 adj.
  1. Pertaining to Acanthodii. not-comparable

词形变化

acanthodians plural acanthodean alternative acanthodean alternative

词源

词源 1
Etymology tree
taxonomic name Acanthodii
Proto-Indo-European *-nós
Proto-Italic *-nos
Latin -nus
Latin -ānus
Latin -iānusbor.
English -ian
English acanthodian
From taxonomic name Acanthodii + English -ian.
词源 2
Etymology tree
taxonomic name Acanthodii
Proto-Indo-European *-nós
Proto-Italic *-nos
Latin -nus
Latin -ānus
Latin -iānusbor.
English -ian
English acanthodian
From taxonomic name Acanthodii + English -ian.
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