Figures 13–17 in First larval description and chaetotaxic analysis of the neotropical whirligig beetle genus Enhydrus Laporte (Coleoptera, Gyrinidae)

Figures 13–17. Enhydrus sulcatus, first-instar larva. (13) Left metathoracic leg, anterior view, (14) right metathoracic leg, posterior view, (15) abdominal segment X, ventral view, (16) medial hook, lateral view, (17) lateral hook, lateral view. Numbers and lowercase letters indicate primary setae and pores, respectively. Additional setae on coxa indicated by solid squares. Additional pore on trochanter indicated by solid triangle. Sensilla on abdominal segment X not labeled. Scale bars = 0.15 mm.