Deinodryinus pulcher Olmi, 2010

Guglielmino, Adalgisa & Olmi, Massimo, 2015, Revision of the Afrotropical species of Deinodryinus Perkins, 1907 (Hymenoptera: Dryinidae), with description of a new species from Madagascar, African Invertebrates 56 (1), pp. 229-229 : 248-250

Deinodryinus pulcher Olmi, 2010

Figs 24–26

Deinodryinus pulcher Olmi, 2010: 55 .

Redescriptions:

Female.

Macropterous; length 4.1 mm. Testaceous­reddish, except head brown­reddish, median region of metasoma brown and petiole black; antenna testaceous­reddish, except segment 10 brown. Antenna clavate; antennal segments in the following proportions: 13:7:17:9:7:8:8:8:7.5:11. Head convex, shiny, with face completely reticulate rugose and vertex and temple strongly punctate, unsculptured among punctae; frontal line complete; face without lateral keels; vertex behind ocellar triangle with tracks of two incomplete oblique keels connecting posterior ocelli to occipital carina; occipital carina complete; POL=4; OL=3; OOL=7; OPL=9; TL=5; greatest breadth of posterior ocelli longer than OL (4.5:3). Pronotum anteriorly crossed by strong transverse impression, shiny, smooth, finely punctate, unsculptured among punctae; posterior surface of pronotum broader than long, shorter than scutum (11:24), with lateral margins sharp; pronotal tubercle reaching tegula. Scutum and scutellum shiny, punctate, unsculptured among punctae. Notauli incomplete, reaching approximately 0.9× length of scutum. Metanotum shiny, smooth, unsculptured. Propodeum reticulate rugose, without transverse keel between dorsal and posterior surface; posterior surface almost completely dull and reticulate rugose, except for quite small central smooth area punctate and unsculptured among punctae. Forewing with two dark transverse bands; distal part of stigmal vein longer than proximal part (20:14). Fore tarsal segments in following proportions: 11:3.5:6:9:22. Enlarged claw ( Fig. 24 ) with one bristle situated further distally than proximal prominence. Segment 5 of protarsus ( Fig. 24 ) with three rows of approximately 31 lamellae (many lamellae much longer than others); distal apex with about eight lamellae, among which one much longer than others. Tibial spurs 1/1/2.

Male.

Macropterous; length 2.1 mm. Head black, except mandible testaceous; antenna browntestaceous; mesosoma and metasoma black; legs testaceous, except metacoxa partly brown.Antenna filiform, with hairs shorter than breadth of segments; antennal segments in the following proportions: 6:3.5:6.5:5:5:5:5:5:4:8. Head shiny, finely punctate, unsculptured among punctae; vertex without two oblique keels from posterior ocelli to occipital carina; frontal line absent; occipital carina complete; POL =5; OL=3; OOL=5; OPL=2; TL= 3; greatest breadth of posterior ocelli shorter than OL (2.5:3). Scutum shiny, as sculptured as head. Notauli incomplete, reaching approximately 0.5× length of scutum. Scutellum and metanotum shiny, punctate, unsculpured among punctae. Propodeum dull, reticulate rugose, with transverse keel between dorsal and posterior surface (keel situated quite near anterior margin of propodeum); dorsal surface much reduced ( Fig. 25 ); posterior surface completely reticulate rugose, without longitudinal or transverse keels. Forewing hyaline, without dark transverse bands; distal part of stigmal vein slightly longer than proximal part (9:8). Paramere ( Fig. 26 ) about as long as penis, with markedly large distal inner branch, showing many small papillae on margins. Tibial spurs 1/1/2.

Holotype (examined): ♀ MADAGASCAR: Fianarantsoa, Ranomafana National Park, Vohiparara , 21°13.57'S 47°22.19'E, at broken bridge, 1110 m, 21–28.i.2002, Malaise trap in high altitude rainforest, R. Harin’Hala coll. ( CAS).

Paratype (examined): ♂ same data as holotype ( CAS) .

Distribution: Madagascar.

Hosts: Unknown.

Figures

Figs 19–24. (19) Deinodryinus namorokensis Olmi, holotype – male genitalia; (20) D. orangeanus Olmi, holotype – chela; (21, 22) D. paulyi (Olmi): (21) holotype – chela, (22) genitalia of male from Niger, Tarna goulbin; (23) D.prinslooi (Olmi), holotype, chela; (24) D.pulcher Olmi,holotype, chela.Scale bar = (19) 0.16 mm; (20) 0.21 mm; (21) 0.14 mm; (22) 0.12 mm; (23, 24) 0.42 mm.

Figs25–30.(25,26)DeinodryinuspulcherOlmi,paratypemale:(25)propodeumdorsalview,(26) malegenitalia; (27) D.richardsi (Olmi), holotype – chela; (28–30) D.rusticus Olmi:(28) holotype – male genitalia, (29,30) distal apexof paramereofMadagascan male – (29)18°28.24'S 47°57.36'Eand (30)24°39.13'S 43°59.48'E. Scale bar = (25) 0.41 mm; (26)0.15 mm; (27)0.25 mm; (28) 0.20mm; (29, 30) 0.12 mm.