FIGURE 3 in Taxonomic revision of the genus Ectamenognonus Buysson (Coleoptera, Elateridae, Elaterinae) from Japan

FIGURE 3. Ectamenogonus matobai, holotype, female. A: habitus, ventral view; B: head, anterior view; C: head, ventral view; D: basal parts of right antenna and head, laterodorsal view; E: apical parts of right antenna; F: head, prothorax and mesothorax, lateral view; G: scutellum (arrow: posterior edge of scutellum almost truncate, but slight emarginate medially); H: mesothorax and metasternum, lateroventral view (white arrow: hypomeron slightly grooved next to impunctate ridge; black arrow: posterior margin of hypomeron with angle near mesial projection); I: border between mesosternum and metasternum, ventral view (arrow: posterior edge of mesosternum triangularly emarginate); J: posterior edge of elytra.