acanthodian

发音

US /ˌæk.n̩ˈθoʊ.di.n̩/

词形变化

acanthodians 复数 acanthodians

别名

acanthodean

释义与例句

n.
  1. 1.

    A member of a group of extinct fish (Acanthodii) that existed from the Silurian to the Permian period.

    生物 动物学

    The emerging picture of acanthodian (and perhaps placoderm) paraphyly does not overturn a general consensus about gnathostome interrelationships.

adj.
  1. 1.

    Pertaining to Acanthodii.

词源

From taxonomic name Acanthodii + -ian.

来源：wiktionary