Cataphracted: invested with a hard callous skin, or with scales closely united. Catch: in Collembola, = tenaculum, q.v.
Catenate: with longitudinal connected elevations like links in a chain.
Catenulate: like catenate; but the links are smaller.
Caterpillar: the term applied to the larvae of Lepidoptera.
Catervatum: by heaps.
Caudal: the tail: any process resembling a tail: the pointed end of the abdomen in plant lice: any extension of the anal segment or appendage terminating the abdomen.
Caudad: toward the posterior end of the body, along the median line.
Caudal: pertaining to the posterior or anal extremity.
Caudal setae: long, thread-like processes at the end of the abdomen in many europterous and some other insects; = anal filaments.
Caudate: with tail-like extensions or processes.