Dissomphalus gamtri, 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 : 492-495

Dissomphalus gamtri n. sp.

Figures 24, 120, 213, 356-357

TYPE MATERIAL — Holotype, ♂, Papua New Guinea. Province Madang, Mount Wilhelm 700m (-5.732698, 145.2556), 700m, 01-02/11/2012, leg Keltim, Uma, Novotny, Leponce, Plot 2, understorey, Malaise - MAL-MW0700B-08/16-d08, P1411-11257 ( MNHN). Paratypes. Indonesia. New Guinea, Waris, S. of Hollandia, 450-500m, 1-18.VIII.1959, sweeping, T. C. Maa, Coll., Bishop Museum, 1♂ Irian ( BPBM); 1♂ ( BPBM). Papua New Guinea. Province Madang, Wanang 3 station (-5.22767, 145.0797), 175m, understorey, Malaise, 1♂ 07-08/09/2012, leg Basset, Plot 2, MAL-WAN02-D01 P22-269 ( MNHN); 1♂ 09-10/09/2012, leg Basset, Plot 3, MAL-WAN03-D03, P45-536 ( MNHN); 1♂ 16-17/11/2012, leg Gewa, Damag, Novotny, Leponce, Plot 4, understorey; Malaise - MAL-WAN-D-01/16-d01 P0532-9226; 1♂ 23-24/11/2012, leg Gewa, Damag, Novotny, Leponce, Plot 4, MAL-WAN-D-08/16-d08, P0539-9071 ( MNHN); 1♂ 25-26/11/2012, leg Basset, Plot 1, MAL-WAN01-D08, P4907-9054 ( MNHN); Mount Wilhelm, Coll. by Philip, Alois, Novotny, Leponce, understorey, 2♂ (-5.720874, 145.2695) 1200m, 03-05/11/2012, FIT-MW1200-M-5/8-d10, P1588-994 ( MNHN); 1♂ (-5.720874,145.2695), 1200m, 08-10/11/2012, P1495-9017; 1♂ (-5.732514, 145.2568), 700m, 04-06/11/2012, Coll. by Keltim, Uma, Novotny, Leponce, understorey, FIT-MW700-C-6/8-d11, P1119-1006 ( MNHN); 2♂ (-5.741031, 145.3294) 200m, 28-30/10/2012, Coll. by Dilu, Ray, Novotny, Leponce understorey FIT-MW200-L-2/8-d04, P797-846 ( MNHN); 1♂ (-5.741031, 145.3294), 200m, 28-13/09/2012, Coll. by Dilu, Ray, Novotny, Leponce, understorey, FIT-MW200-K-2/8- d04, P789-576 ( MNHN); 2♂ (-5.741031, 145.3294), 200m, 31/ 10-01/11/2012, Coll. by Dilu, Ray, Novotny, Leponce, understorey MAL-MW0200A-07/16-d07, P1004-18152 ( MNHN); 1♂ (-5.759269, 145.2356), 1700m, 25-27/10/2012, Coll. by Valeba, Tulei, Novotny, Leponce, understorey, FIT-MW1700-D-1/8-d01, P1902-15374 ( MNHN); New Guinea, 1♂ SE Koroba, 40km W of Tari, 1650m, 18.IX.1963, R. Straatman, Light Trap, Bishop ( BPBM); NE Wau, 1♂ Bulolo R, 800m, 21.VII.1965, J. Sedlacek, Malaise Trap Bishop ( BPBM); 1100-1200m, N. L. H. Krauss Collector, Bishop Museum, 1♂ VI.1968, ( BPBM); 1♂ VII.1968, ( BPBM); 1♂ VI.1968 ( BPBM); 05 ♂ VII.1968 ( BPBM); 3♂ VII.1968 ( BPBM); 1♂ X.1968 ( BPBM); Hospital Ck., 1250m, J. Sedlacek Malaise Trap, Bishop, 1♂ 10. V.1965 ( BPBM); 1♂ 14. V.1965 ( BPBM); 1♂ 22. V.1965 ( BPBM); 1♂ Neth., Bodem, 11 km SE of Cerberfaren, 100m, 7-17.VII.1959, Sweeping, T. C. Maa, Coll, Bishop Museum ( BPBM); Mt. Suckling, 500m, J. L. Gressitt Collector, 2♂ Mayu I, 13-16.VII.1972, Malaise Trap, Bishop Museum ( BPBM); 1♂ 11-16.VII.1972, Bishop Museum ( BPBM); Morobe District, Mt. Missim, G. A. Samuelson Collector, Bishop Museum, 1♂ 1900m, 10-15. V.1967 ( BPBM); 1♂ 1300m, 7-21.XII.1966, Malaise Trap ( BPBM); 3♂ NE, Mindik, 1200-1600m, IX.1968, N. L. H. Krauss Collector, Bishop Museum ( BPBM).

DESCRIPTION — MALE: Body length 1.8-2.9 mm. Head and mesosoma dark castaneous; metasoma castaneous. Head (Figure 24). Mandible with four apical teeth. Clypeus with median lobe subtrapezoidal; median tooth subangulate; median carina distinctly incomplete apically and straight in profile. Frons strongly coriaceous. Mesosoma. Pronotal disc with anterior margin carinate, strongly coriaceous. Metapectal-propodeal complex with lateral and posterior areas partly carinate. Metasoma (Figure 120). Tergal process with deep, subcircular and sublateral pair of depression, 0.48 x as long as tergite II, diverging posterad, with long and thin setae on lateral area, inner margin of depression slightly higher

FIGURES 169-180

Metasoma in dorsal view. 169, D.sno n. sp. 170, D.soklet n.sp. 171, D.solwara n. sp. 172, D.suga n. sp. 173, D.susu n. sp. 174, D.switbiskit n. sp. 175, D.switmuli n. sp. 176, D.tapiok n. sp. 177, D.taun n. sp. 178, D.ting n. sp. 179, D.tisa n. sp. 180, D.toktok n. sp. Scale bars 100 µm.

FIGURES 181-190

Metasoma in dorsal view. 181, D.tudak n. sp. 182, D.tumbuna n. sp. 183, D.wailimbung n. sp. 184, D.wailis n. sp. 185, D.wara n. sp. 186, D.wetliva n. sp. 187, D.wik n. sp. 188, D.wilwil n. sp. 189, D.win n. sp. 190, D.yelo n. sp. Scale bars 100 µm.

then median region of tergite II; each depression with large tubercle on its inner area, evenly wide in longitudinal section, low, entirely laterad, with broad pit on top, with small tuft of setae laterad. Hypopygium (Figure 213) with median stalk evenly narrow, 1.3 x as long as hypopygial plate; lateral stalk triangular; posterior margin straight or nearly so and pair of medians excavations. Genitalia (Figures 356-357). Aedeagal dorsal body with apex lower than parameral apex, evenly narrow. Aedeagal ventral ramus with apex higher than aedeagal dorsal body apex, slightly bifurcated on apical region; apical region subangled and smooth. Genital ring produced, each half convex in dorsal view.

FEMALE: Unknown.

ETYMOLOGY — The noun in apposition gamtri means eucalyptus tree in Tok Pisin.