lytoceratid

词形变化

lytoceratids 复数 lytoceratids

释义与例句

n.
  1. 1.

    Any member of the family Lytoceratidae of ammonites.

    生物
  2. 2.

    Any member of the order Lytoceratida (now the suborder Lytoceratina).

    过时 生物