THYSANURA


Meaning of THYSANURA in English

noun ·pl an order of wingless hexapod insects which have setiform caudal appendages, either bent beneath the body to form a spring, or projecting as bristles. it comprises the cinura, or bristletails, and the collembola, or springtails. called also thysanoura. ·see lepisma, and podura.

Webster English vocab.      Английский словарь Webster.