troodontid

名词 n.
中文释义

英文释义

名词 n.
  1. Any member of the family †Troodontidae of small, bird-like theropod dinosaurs with large brains, large eyes, and a retractable claw on the second toe of each hind foot, similar to a farmer's sickle, used for slashing at prey.
    — So far, Druckenmiller and his team have dug up species from seven different dino families: from big duck-billed dinos, ceretopsians, and tyrannosaurs to smaller thescelosaurs, leptoceratops, dromaeosaurs, and troodontids.

词形变化

troodontids plural

词源

From translingual Troodontidae, equivalent to translingual Troodon + -id.
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