Fig. 5From: Scanning electron morphological studies of Tribolium confusum Jacquelin du Val (Coleopteran: Tenebrionidae) a Ventral view, of SEM of the mouth parts of adult T. confusum showing the labium which includes the mentum, prementum, ligula (asterisk), and the labial palps. b Higher magnification of the adult labial palp which consists of three segments terminates in a field of sensillaeBack to article page