FIGURES 2–5 in The larva of Amphigomphus somnuki Hämäläinen, 1996 and the first records of the genus Stylogomphus Fraser, 1922 for Thailand (Odonata: Gomphidae)

FIGURES 2–5. Structures of larvae of Amphigomphus somnuki. (2) ventral surface of right (a) and left (b) mandibles, (3) ventral surface of head showing maxillae and hypopharynx, (4) ventral surface of prementum showing ligula and palps, (5) abdominal sterna 7–9 (yellow arrow indicates anterolateral suture).Published as part of Novelo-Gutiérrez, Rodolfo & Sites, Robert W., 2019, The larva of Amphigomphus somnuki Hämäläinen, 1996 and the first records of the genus Stylogomphus Fraser, 1922 for Thailand (Odonata: Gomphidae), pp. 121-126 in Zootaxa 4555 (1) on page 124, DOI: 10.11646/zootaxa.4555.1.10, http://zenodo.org/record/262404