Trilobation - definition of Trilobation by The Free Dictionary
|n.||1.||The state of being trilobate.|
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
References in periodicals archive
Member of the subfamily Erecinae characterized by: abdominal shield with undivided area I, areas I-III with pairs of spines, area V and free tergites I-III with rows of spines; palpal femur without apicomedial spines; coxa IV unarmed; penis spatula-shaped, with distal part of the trunk enlarged and penis head with a frontal trilobation