Description of 91 new species of DIssomphalus Ashmead (Hymenoptera: Bethylidae) from New Guinea Island and surrounded areas Author Mugrabi, Daniele F. John T. Huber Author Azevedo, Celso O. John T. Huber text Mémoires du Muséum national d'Histoire naturelle 2016 209 451 564 journal article 1243-4442 Dissomphalus nek n. sp. Figures 50, 148, 239, 437-439 TYPE MATERIAL — Holotype , ♂ , Papua New Guinea New Guinea , NE, Morobe District , Mt. Kaindi, N. Peak, 2350m , 14- 20.X.66, G. A. Samuelson Collector, Bishop Museum ( BPBM ). Paratypes . Papua New Guinea . New Guinea , NE, Morobe District , Mt. Kaindi, N. Peak, G. A. Samuelson Collector, Bishop Museum, 06 ♂ 2350m , 14-20.X.66 ( BPBM ); 2♂ 2350m , 15-30.IX.66 ( BPBM ); Mt. Missim, G. A. Samuelson Collector, Bishop Museum, 1♂ 2350m , 20-31.X.1966 ( BPBM ); 1♂ 1300m , 7-14.XII.1966 ( BPBM ); 1♂ Papua, Owen Stanley Range, Goilala: Bome, 1950m , III-16-31-1958 , W. W. Brandt Collector, Bishop ( BPBM ). DESCRIPTION — MALE: Body length 2.6-3.2 mm . Head and mesosoma dark castaneous; metasoma castaneous. Head (Figure 50). Mandible with three apical teeth. Clypeus with median lobe subtrapezoidal; median tooth rounded, outli- FIGURES 334-346 Male genitalia. 334-335 , D.bratasusa n.sp. 334 , apex of aedeagal dorsal body in ventral view. 335 , apex of aedeagal ventral ramus in ventral view. 336-340 , D.bun n. sp. 336 , dorsal view. 337 , ventral view. 338 , volsella in dorsal view. 339 , aedeagus in lateral view,a, dorsal body, b, ventral ramus. 340 , genitalia in lateral view. 341-343 , D.daimen n. sp. 341 , dorsal view. 342 , ventral view. 343 , apex of aedeagal dorsal body in lateral view. 344-346 , D. dewel n. sp. 344 , dorsal view. 345 , ventral view. 346 , apex of aedeagal ventral ramus in lateral view.Scale bars 125 µm, except 334-335, 338,346 - 62 µm. FIGURES 347-357 Male genitalia. 347-348 , D.diwai n. sp. 347 , dorsal view. 348 , ventral view. 349-351 , D.eksospaip n. sp. 349 , dorsal view. 350 , ventral view. 351 , aedeagus in lateral view,a,dorsal body,b, ventral ramus. 352-355 , D.ensel n. sp. 352 , dorsal view. 353 , ventral view. 354 , apex of aedeagal dorsal body in ventral view. 355 , aedeagus in lateral view, a, dorsal body,b, ventral ramus. 356-357 , D.gamtri n. sp. 356 , dorsal view. 357 , ventral view.Scale bars 125 µm. ned by carina; median carina distinctly incomplete apically and angled in profile. Frons strongly coriaceous. Mesosoma. Pronotal disc with anterior margin ecarinate, strongly coriaceous. Metapectal-propodeal complex with lateral and posterior areas ecarinate. Metasoma (Figure 148). Tergal process absent. Hypopygium (Figure 239) with median stalk evenly narrow, 1.0 x as long as hypopygial plate; lateral stalk triangular; posterior margin strongly concave. Genitalia (Figures 437-439). Aedeagal dorsal body with apex lower than parameral apex, wider medially, narrowing progressively apicad; apical lobe very long, apex with very small and crenulated projection on ventral region. Aedeagal ventral ramus with apex as high as aedeagal dorsal body apex; apical region rounded, narrow and smooth. Digitus small. Genital ring produced, each half straight in dorsal view. FEMALE: Unknown. ETYMOLOGY — The noun in apposition nek means voice in Tok Pisin.