FIGURE 2 in The larva, pupa, and female and male genitalia of Aedes (Howardina) guatemala Berlin, 1969 (Diptera: Culicidae)

FIGURE 2. Fourth-instar larva of Aedes (Howardina) guatemala. a) Head; b) dorsomentum, comb scales and pecten spine; c) thorax and abdomen; d) abdominal segments VII–VIII, X and siphon. A, antenna; CS, comb scale; C, cranium; Dm, dorsomentum; M, mesothorax; P, prothorax; Pa, paddle; PS, pecten spines; T, metathorax; S, siphon; Sa, saddle; I–VIII,X, abdominal segments I–VIII,X; 0–15, setal numbers for specified areas.