plethodontid

无肺螈

词形变化

plethodontids 复数 plethodontids

释义与例句

n.
  1. 1.

    Any of the Plethodontidae, a family of lungless salamanders.

    生物 动物学

词源

From scientific Latin Plethodontidae (family name), from Plethodon (genus name), from Ancient Greek πλῆθος (plêthos, “great number”) + ὀδούς (odoús, “tooth”).

来源：wiktionary