3.2.3 Mandibular palpus
The mandibular palps of G. cantor also have a rich variety of
sensor types, with no difference between male and female sensor types
but some variation in the number of sensors (Fig. 5). The sensor species
on mandibular palps can also be divided into seven main groups (11
subtypes): sensilla chaetica, sensilla twig basiconica, Böhm’s bristle
sensor (Bb), sensilla trichodea (ST II), sensilla plate (SP), sensilla
coeloconica (SC) and sensilla campaniformia (SCa) (Table 5).
Table 5 The morphological characteristics of sensilla on mandibular
palpus of both sexes in G. cantor