3. Adelphocorisella Miyamoto & Yasunaga, 1993

(Figures 4–6, 9–11)

Adelphocorisella Miyamoto & Yasunaga, 1993: 47 (as new genus) [type-species by original designation: Adelphocorisella lespedezae Miyamoto & Yasunaga, 1993]. Adelphocorisella: Schuh 1995: 695 (catalog); Kerzhner & Josifov 1999: 59 (catalog); Malipatil & Chérot 2002: 103 (discussion); Schuh 2002–2013 (online catalog); Aukema Rieger & Rabitsch 2013: 185 (catalog).

Diagnosis. Body sub-oblong, total length: 4.5–6.2, slightly convex laterally, uniformly dark brown to black; eyes wide, posterior margin contiguous with pronotal collar; labium usually exceeding posterior coxae; first antennal segment elongate, bearing some stiff, suberect setae; pronotum with sparse, dark brown to black, dense, silvery setae; scutellum slightly swollen but not ampule-like; metafemora Phytocoris -like, elongate, distally tapered, tibial spines light; hemelytra dull, punctation very reduced, pilosity similar to that on pronotum, veins raised above surface; secondary gonopore complete, devoid of sclerite or long hairs; phallus devoid of comb, with at least a true spiculum and frequently some other sclerites, including a phallic support; parieto-vaginal rings large, devoid of anterior projection or other additional sclerite; dorso-labiate plate distinct; dorsal process of posterior wall and median process reduced or absent.

Included species. A. australis Malipatil & Chérot, 2002 *, A. brunnescens (Poppius, 1915) n. comb *, A. insulana Miyamoto & Yasunaga, 1993, A. lespedezae Miyamoto & Yasunaga, 1993 *, A. relatum (Distant, 1904) (new combination)*, A. rubricornis n. sp. *

Distribution. Australia, Japan, Korea, Papua New Guinea, several Pacific Islands, Sri Lanka.

Host plants. Fabaceae. A. brunnescens was also collected by fogging on Meliaceae, Rubiaceae and Sapindaceae (Chérot et al. in prep.).