Revision of the Afrotropical species of Deinodryinus Perkins, 1907 (Hymenoptera: Dryinidae), with description of a new species from Madagascar Author Guglielmino, Adalgisa Author Olmi, Massimo text African Invertebrates 2015 2015-06-30 56 1 229 229 http://www.bioone.org/doi/10.5733/afin.056.0116 journal article 10.5733/afin.056.0116 2305-2562 7913961 Deinodryinus rusticus Olmi, 2004 Figs 28–30 Deinodryinus rusticus Olmi, 2004: 88 . Redescription: Male . Macropterous; length 2.9–4.6 mm ( holotype 2.9 mm ; paratypes from Madagascar , 18°28.24'S 47°57.36'E , longer than holotype ( 3.8–4.6 mm )). Colour of holotype : head black, except mandible testaceous; antenna testaceous; mesosoma and metasoma black; legs testaceous, except coxae, clubs of femora and part of metatibia brown. Paratypes from Madagascar , 18°28.24'S 47°57.36'E , with legs completely testaceous, except brown basal spot on metacoxa. Antenna filiform, with hairs shorter than breadth of segments; antennal segments in the following proportions: 11:4:11:7:8:7:6.5:6.5:7:9. Head shiny, strongly punctate, unsculptured among punctae (punctae strong; face apparently rugose); vertex without two oblique keels from posterior ocelli to occipital carina; frontal line usually almost complete, missing only in front of anterior ocellus; frontal line occasionally only visible in anterior half of face; occipital carina complete; POL=8; OL=4; OOL=6.5; OPL=9; TL=5; in some specimens OPL shorter than OOL, or approximately as long as OOL. Scutum shiny, as sculptured as the head. Notauli incomplete, usually reaching approximately 0.5–0.6× length of scutum; notauli rarely reaching 0.8× length of scutum (eg. specimen from Madagascar , 21°15.05'S 47°24.43'E ). Scutellum shiny, punctate, unsculpured among punctae. Metanotum shiny, smooth, unsculptured. Propodeum dull, reticulate rugose, without transverse keel between dorsal and posterior surface; posterior surface almost completely reticulate rugose, with small central smooth and shiny area, without longitudinal or transverse keels; occasionally posterior surface with two tracks of longitudinal keels and median area completely dull and reticulate rugose. Forewing hyaline, without dark transverse bands; distal part of stigmal vein slightly longer than proximal part (13:12), or as long as proximal part. Paramere of holotype and specimen from Madagascar , 12°17.17'S 49°22.00'E , with quite large and long distal inner branch showing mosaic sculpture ( Fig. 28 ). In few paratypes (from 18°28.24'S 47°57.36'E and 24°39.13'S 43°59.48'E ) mosaic sculpture on inner branch absent ( Figs 29, 30 ). In all specimens inner side of paramere with large area sculptured by numerous papillae ( Figs 28–30 ). Tibial spurs 1/1/2. Female . Unknown. Holotype (examined): ♂ MADAGASCAR : Mahajanga : Ankoririka Reserve , 10.6 km 13° NE of Tsaramandroso , 16°16.2'S 46°2.55'E , 210 m , 9–14.iv.2001 , Malaise trap ,Tropical dry forest,Fisher,Griswold et al . ( CAS ) . Paratypes (examined): 6♂ MADAGASCAR : Antananarivo , 11.5 km 47° SSE of Anjozorobe , 3 km 41° NE of Andranomay , 18°28.24'S 47°57.36'E , 1300 m , 5–13.xii.2000 , Malaise trap , montane rainforest, Fisher, Griswold et al . (4 CAS , 2 OLM ) . Other material examined: MADAGASCAR : 1♂ Diego­Suarez , 3 km W of Sakalava Beach , white dunes, 12°17.17'S 49°22.00'E , 40 m , 27–30.i.2001 , Malaise trap , M.E. Irwin , E.I. Schlinger & R. Harin’Hala ( CAS ) ; Figs 25–30.(25, 26) Deinodryinus pulcher Olmi ,paratype male:(25)propodeum dorsal view,(26) male genitalia; (27) D. richardsi (Olmi) , holotype – chela; (28–30) D. rusticus Olmi : (28) holotype – male genitalia, (29, 30) distal apex of paramere of Madagascan male – (29) 18°28.24'S 47°57.36'E and (30) 24°39.13'S 43°59.48'E. Scale bar = (25) 0.41 mm; (26) 0.15 mm; (27) 0.25 mm; (28) 0.20 mm; (29, 30) 0.12 mm. 3♂ Fianarantsoa , Ranomafana National Park , radio tower at forest edge, 21°15.05'S 47°24.43'E , 1130 m , 16.x– 8.xi.2001 , Malaise trap , mixed tropical forest, R. Harin’Hala (2 CAS , 1 OLM ) ; 6♂ Mahajanga : Namoroka National Park , 16.9 km 317° NW Vilanandro , 16°24.24'S 45°18.36'E , 100 m , 12–16.xi.2002 , Malaise trap in tropical dry forest, Fisher , Griswold et al . ( CAS ) ; 1♂ Mahajanga : Sofia District , 45 km S Antsohihy , 5 km W of Anjiamangirana , elev 97 m , 5–8.v.2011 , 15°09.42'S 47°47.05'E , M.Irwin & R.Harin’Hala , Malaise , Analagnambe dry degraded forest ( CAS ) ; 1♂ Toamasina , Andasibe National Park , 18°55.58'S 48°24.47'E , botanic garden near entrance to park, 1025 m , 16–23.xi.2001 , Malaise trap , tropical forest, R. Harin’Hala ( CAS ) ; 2♂ Toliary , Mahafaly Plateau , 6.2 km 74° ENE of Itampolo , 24°39.13'S 43°59.48'E , 80 m , Malaise trap , spiny forest thicket, 21–25.ii.2002 , Fisher , Griswold et al . (1 CAS , 1 OLM ) ; 15♂ Toliary , Andohahela Nat.Park , Manantalinjo Forest , 33.6 km 63° ENE Amboasary , 7.6 km 99° E Hazofotsy , 24°49.1'S 46°36.36'E , 150 m , 12–16.i.2002 , Malaise trap in spiny forest thicket, Fisher , Griswold et al . (13 CAS , 2 OLM ) . Distribution: Madagascar . Hosts: Unknown.