Dissomphalus anien, Mugrabi & Azevedo, 2016

Mugrabi, Daniele F. & Azevedo, Celso O., 2016, Description of 91 new species of DIssomphalus Ashmead (Hymenoptera: Bethylidae) from New Guinea Island and surrounded areas, Mémoires du Muséum national d'Histoire naturelle 209, pp. 451-564 : 471-472

Dissomphalus anien n. sp.

Figures 6, 102, 196, 300-303, 562-563

DESCRIPTION — MALE: Body length 2.1-3.6 mm. Head and mesosoma black; metasoma dark castaneous. Head (Figure 6). Mandible with four apical teeth. Clypeus with median lobe subtrapezoidal; median tooth subangulate; median carina complete apically and convex in profile. Frons strongly coriaceous. Mesosoma. Pronotal disc with anterior margin ecarinate, strongly coriaceous. Metapectal-propodeal complex with lateral and posterior areas partly carinate. Metasoma (Figure 102). Tergal process with deep, subcircular and sublateral pair of depression, 0.63-0.83 x as long as tergite II, diverging posterad, with long and thick setae on lateral area, inner margin of depression strongly higher than median region of tergite II; each depression with small tubercle on its inner area, evenly wide in longitudinal section, low, entirely laterad, with small pit on top, with small few setae laterad. Hypopygium (Figure 196) with median stalk 1.4 x as long

as hypopygial plate; lateral stalk triangular; posterior margin convex medially. Genitalia (Figures 300-303; 562-563). Aedeagal dorsal body with apex lower than parameral apex, wider medially, narrowing progressively apicad; apex with

long, angled and crenulated projection on ventral region. Aedeagal ventral ramus with apex lower than aedeagal dorsal body apex; apical region rounded, narrow and smooth. Genital ring slightly produced, each half straight in dorsal view.

FEMALE: Unknown.

TYPE MATERIAL — Holotype, ♂, Papua New Guinea. Province Madang, Mount Wilhelm (-5.720874, 145.2695), 1200m, 19-20/05/2013, Coll. by Sam et al., understorey, Malaise - MAL-MW1200’D-07/16-d07, P4819-20921 ( MNHN). Paratypes. Indonesia. New Guinea, Neth, Waris, 1♂ S. of Hollandia 50-500m, 16-23.VIII.1959, sweeping, T. C. Maa, Coll. Bishop Museum ( BPBM); 1♂ Swart Val., W. side, 1400-2000m, XI.19.1958, J. L. Gressitt Collector ( BPBM); Papua New Guinea. Province Madang, Wanang 3 station (-5.22767, 145.0797), 175m, understorey; Malaise, 1♂ 15-16/09/2012, leg Basset, Plot 2, MAL-WAN02-D09, P0030-337 ( MNHN); 1♂ 16-17/11/2012, leg Gewa, Damag, Novotny, Leponce, Plot 4, MAL-WAN-D-01/16-d01, P0532-9226 ( MNHN); leg Basset, Plot 1, 1♂ 27-28/11/2012, MAL-WAN01-D10, P4909- 339 ( MNHN); 1♂ 28-29/11/2012, MAL-WAN01-D11, P4910-2113 ( MNHN); Mount Wilhelm, understorey, Malaise, 1♂ (-5.721022, 145.2703), 1200m, 31-01/11/2012, leg Philip, Alois, Novotny, Leponce, Plot 2, MAL-MW1200B-07/16-d07, P1800-11319 ( MNHN); 1♂ (-5.731961, 145.2522), 700m, 22-23/05/2013, Coll. by Sam et al., MAL-MW0700’D-10/16-

d10, P4758-20624 (MNHN); 1♂ (-5.741031, 145.3294), 200m, 13/ 09-28/10/2012, Coll. by Dilu, Ray, Novotny, Leponce,

FIT-MW200-K-2/8-d04, P789-576 ( MNHN); 1♂ (-5.759269, 145.2356), 1700m, 25-27/10/2012, 1700m, Coll. by Valeba, Tulei, Novotny, Leponce, understorey, FIT-MW1700-D-1/8-d01, P1902-15374 ( MNHN); New Guinea, 1♂ NE, W. Highland, Kamamh nr viinj, 1840m, 21. V.66, Malaise Trap, J. L. Gressitt ( BPBM); 1♂ SE Mt. Bosavi, 1800m, 7-10. VI.1973, Gaya coll. ( BPBM).

ETYMOLOGY — The noun in apposition anien means onion in Tok Pisin.