Deinodryinus rusticus Olmi, 2004

Olmi, Massimo, Copeland, Robert S. & Noort, Simon Van, 2019, Dryinidae of the Afrotropical region (Hymenoptera, Chrysidoidea), Zootaxa 4630 (1), pp. 1-619 : 248-251

23. Deinodryinus rusticus Olmi, 2004

( Figs 88 A–D, 95B)

Deinodryinus rusticus Olmi 2004d: 88 ; Azevedo et al. 2010: 882; Guglielmino & Olmi 2015: 251 . Description. ♂ ( Fig. 95B ). Fully winged; body 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 for brown basal spot on metacoxa. Usually large specimens with legs totally or mostly testaceous, small specimens with legs mostly brown. Antenna filiform, with setae shorter than breadth of antennomeres; antennomeres in following proportions: 11:4:11:7:8:7:6.5:6.5:7:9. Head shiny, strongly punctate, unsculptured among punctures (head punctures very strong; head almost rugose, mainly on frons; in many specimens from Madagascar frons reticulate rugose); vertex without two oblique keels from lateral 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 frons; 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. Mesoscutum shiny, as sculptured as head. Notauli incomplete, usually reaching approximately 0.5–0.6 × length of mesoscutum; rarely notauli reaching 0.8–0.9 × length of mesoscutum. Mesoscutellum shiny, punctate, unsculpured among punctures. Metanotum shiny, unsculptured. Metapectal-propodeal disc dull, reticulate rugose, without transverse posterior keel; propodeal declivity almost completely reticulate rugose, with small central smooth and shiny area, without longitudinal or transversal keels; occasionally propodeal declivity with two tracks of longitudinal keels and median area completely dull and reticulate rugose. Forewing hyaline, without dark transverse bands; distal part of 2r-rs&Rs vein slightly longer than proximal part (13:12), or as long as proximal part. Paramere ( Fig. 88A ) with slender and long distal inner branch (branch showing mosaic sculpture ( Fig. 88A ) in holotype and in specimen from Madagascar, 12°17.17’S 49°22.00’E; mosaic sculpture not visible in few paratypes from Madagascar, 18°28.24’S 47°57.36’E and 24°39.13’S 43°59.48’E ( Figs 88B, C ); in almost all specimens inner side of paramere with large area sculptured by numerous papillae. In specimen from Madagascar, 24°14.26’S 46°17.16’E, distal inner branch very short ( Fig. 88D ). Tibial spurs 1/1/2.

♀. Unknown.

Material examined. Types: ♂ holotype: 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, MT, tropical dry forest, Fisher, Griswold et al. leg., BLF 3665 ( CAS). Paratypes: 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 , MT, montane rainforest, Fisher , Griswold et al. leg., BLF 2375 , 6♂♂ (4 in CAS, 2 in MOLC). Other material: MADAGASCAR: Antananarivo, 46 km NE of Ankazobe, Ambohitantely , 18°11.88’S 47°16.89’E, 700 m, 15.X–1.XI.2004 , MT, sclerophyl forst, M. Irwin & R. Harin’Hala leg., MA-27-19, 1♂ ( MOLC); Antsiranana, 3 km W of Sakalava Beach , white dunes, 12°17.17’S 49°22.00’E, 40 m, 27–30.I.2001 , MT, MA- 01-03-03, M.E. Irwin, E.I. Schlinger & R. Harin’Hala leg., 1♂ ( CAS); same locality label, 21–23.I.2001 ,MA- 01-03-01, 3♂♂ ( CAS); Antsiranana, Sakalava Beach , 12°15.46’S 49°23.51’E, 10 m, 27.IV–13.V.2001 , dwarf littoral forest, MT, across sandy trail, MA-01-04B-08, M.E. Irwin & R. Harin’Hala leg., 1♂ ( CAS); Antsiranana, Binara Forest , 7.5 km 230° SW Daraina, 13°15.18’S 49°37.00’E, 375 m, 1.XII.2003 , MT, tropical dry forest, B.L. Fisher leg., BLF9557, 7♂♂ ( CAS); Antsiranana, SAVA Region, Vohemar District, Antsahabelela rain forest, 9 km SW Daraina, Binara , 13°15.03’S 49°37.00’E, 182 m, 17–24.XI.2010 , MT, in humid forest, M. Irwin, R. Harin’Hala leg., MG-58-07, 1♂ ( CAS); same locality label, 8–15.XII.2010 , MG-58-10, 1♂ ( CAS); same locality label, 11–19.I.2011 , MG-58-15, 1♂ ( CAS); Antsiranana, SAVA Region, Vohemar District, Andranotsimaty dry forest, 9 km NE Daraina, 13°10.17’S 49°42.04’E, 90 m, 14–21.XI.2010 , MT, dry dense forest, M. Irwin, R. Harin’Hala leg., MG-57-07, 1♂ ( CAS); same locality label, 19–26.XII.2010 , MG-57-12, 2♂♂ ( CAS, MOLC); same locality label, 14–21.II.2011 , MG-57-19, 1♂ ( CAS); same locality label, 11-18.IV.2011 , MG-57-27, 3♂♂ (2 in CAS, 1 in MOLC); Antsiranana, Diana Region, Orangea dry forest, Ramena , Baie de dune, 900 m E of Camp Minier , 1–8.VI.2011 , 12°13.97’S 49°21.99’E, M. Irwin, R.Harin’Hala leg., MT, dry forest, elev. 152 m, MG- 62-25, 1♂ ( CAS); same locality label, 12–19.I.2011 , MG-62-05, 1♂ ( CAS); Antsiranana, Ambato Forest , 26.6 km 33° NE Ambanja, 13°27.52’S 48°33.06’E, 150 m, 8.XII.2004 , MT, rainforest, B.L. Fisher leg., BLF11518 , 1♂ ( CAS); Antsiranana, Montagne d’Ambre National Park , 12°31.13’S 49°10.45’E, 1125 m, 12–14.V.2001 , MT, MA- 01-01D-10, R. Harin’Hala leg., 3♂♂ ( CAS); same locality label, 14–30.V.2001 , R. Harin’Hala leg., MA-01-01D- 11, 1♂ ( CAS); Antsiranana, Orangea , 3 km E of Ramena near fort, 12°14.49’S 49°22.17’E, 65 m, 23–27.I.2001 , MT, littoral forest on sand, MA- 01-05-02, M.E. Irwin, E.I. Schlinger & R. Harin’Hala leg., 1♂ ( CAS); Fianarantsoa, Ranomafana National Park , radio tower at forest edge, 21°15.05’S 47°24.43’E, 1130 m, 16.X–8.XI.2001 , MT, mixed tropical forest, R. Harin’Hala leg., MA-02-09B-01, 3♂♂ (2 in CAS, 1 in MOLC); same locality label, 4– 12.III.2002 , 1♂ ( CAS); same locality label, 21°15.05’S 47°24.43’E, 1130 m, 15–25.VII.2002 , MA-02-09B-35, 1♂ ( CAS); same locality label, 24.V–4.VI.2002 , MA-02-09B-30, 5♂♂ ( CAS); same locality label, 7–17.V.2003 , MA- 02-09B-60, 1♂ ( CAS); same locality label, 27.VI–7.VII.2003 , MA-02-09B-65, 1♂ ( CAS); Fianarantsoa, Rano- mafana National Park, Belle Vue at Talatakely , 21°15.99’S 47°25.21’E, 1020 m, 19–26.II.2002 , MT, secondary tropical forest, R. Harin’Hala leg., MA-02-09C-17, 3♂♂ ( CAS); same locality label, 15–28.V.2003 , MA-02-09C- 61, 1♂ ( MOLC);same locality label, 28.IV–5.V.2002 , MA-02-09C-27, 1♂ ( CAS);same locality label 22–28.XI.2001 , MA-02-09C-04, 2♂♂ ( CAS, MOLC); same locality label, 16.X–8.XI.2001 , MA-02-09C-01, 1♂ ( CAS); Fianarant- soa, Ranomafana National Park, Vohiparara , 21°13.57’S 47°22.19’E, at broken bridge, 1110 m, 15–25.VII.2002 , MT, high altitude rainforest, R. Harin’Hala leg., MA-02-09A-35, 5♂♂ (3 in CAS, 2 in MOLC); same locality label, 14–21.I.2002 , 2♂♂ ( CAS, MOLC); same locality label, 15–21.XII.2001 , MA-02-09A-07, 1♂ ( CAS), 1 gynander specimen ( MOLC); same locality label, 26–31.III.2002 , MA-02-09A-22, 3♂♂ ( CAS); Fianarantsoa, Ranomafana National Park, Vohiparara , 21°13.67’S 47°22.19’E, at broken bridge, 1110 m, 25.VII–3.VIII.2002 , MT, high altitude rainforest, R. Harin’Hala leg., MA-02-08A-36, 1♂ ( CAS); Fianarantsoa, Befotaka-Midongy National Park, Papango 27.7 km S Midongy-South Mt. Papango, 23°50.07’S 46°57.49’E, 940 m, 13–19.XI.2006 , MT, B.L. Fisher et al. leg., BLF14774 , 1♂ ( CAS); Mahajanga, Namoroka National Park , 16.9 km 317° NW Vilanandro, 16°24.24’S 45°18.36’E, 100 m, 12–16.XI.2002 , MT, tropical dry forest, Fisher, Griswold et al. leg., BLF 6581, 6♂♂ ( CAS); Mahajanga, Namoroka National Park , 16.40494S 45.31294E, 21–31.X.2016 , MT, C. Villemant leg., 1♂ ( MNHN); Mahajanga, Sofia District , 45 km S Antsohihy, 5 km W of Anjiamangirana, elev 97 m, 5–8 May 2011 , 15° 09.42’S 47° 47.05’E, M.Irwin, R.Harin’Hala, MT, Analagnambe dry degraded forest, MG-61-11, 1♂ ( CAS); same locality label, 2–6.I.2011 , MG-61-04, 1♂ ( CAS); Mahajanga, Beanka Forest Reserve , 50.2 km E Maintirano, 18°01’35’’S 44°03’02’’E, 250 m, 19–26.X.2009 , tropical dry forest on tsingy, MT, B.L. Fisher et al. leg., BLF22787 , 2♂♂ ( CAS); Mahajanga, Analamanitra Forest , 14 km NE Misinjo, 15°55’S 45°57’E, 65 ft., 23–30.X.2007 , MT, dense dry forest, M. Irwin, R. Harin’Hala leg., MG-38-06, 1♂ ( CAS); same locality label, 12–19.II.2008 , MG-38-18, 1♂ ( CAS); Mahajanga, Bemarivo Special Reserve , 23.8 km 223° SW Besalampy, 16°55.30’S 44°22.06’E, 19– 23.XI.2002 , 30 m, sifted litter (leaf mold, rotten wood), in tropical dry forest, Fisher, Griswold et al. leg., BLF6693, 4♂♂ ( CAS); Mahajanga, Ankarafantsika National Park, Tsimaloto Forest , 18.3 km 49° NE Tsaramandroso, 16°13’41’’S 46°08’37’’E, 135 M, 2–8.IV.2001 , MT, tropical dry forest, Fisher, Griswold et al. leg., BLF3600, 5♂♂ (4 in CAS, 1 in MOLC); Mahajanga, Besalampy District, Marofototra palm forest, 17 km W of Besalampy, 16°43.30’S 44°25.42’E, 35 ft., 24.IX–1.X.2007 , MT, palm trees on sand, M. Irwin, R. Harin’Hala leg., MG-42B-01, 1♂ ( CAS); same locality label, Marofototra dry forest, 170 ft., 19–26.XI.2007 , dry wash in forest, MG-42A-09, 1♂ ( CAS); same locality label, Marofototra dry forest, 170 ft., 1–8.X.2007 , dry wash in forest, MG-42A-02, 1♂ ( MOLC); Mahajanga, Tsingy de Bemaraha National Park, 3.4 km 93° E Bekopaka, Tombeau Vazimba , 19°08.31’S 44°49.41’E, 50 m, 6–10.XI.2001 , MT, tropical dry forest, Fisher, Griswold et al. leg., BLF 4233, 1♂ ( CAS); Toama- sina, Andasibe National Park , 18°55.58’S 48°24.47’E, botanic garden near entrance to park, 1025 m, 16–23.XI.2001 , MT, tropical forest, R. Harin’Hala leg., MA-01-08B-20, 1♂ ( CAS); Toliara, Mahafaly Plateau , 6.2 km 74° ENE of Itampolo, 24°39.13’S 43°59.48’E, 80 m, MT, spiny forest thicket, 21–25.II.2002 , Fisher, Griswold et al. leg., BLF5759 , 2♂♂ ( CAS, MOLC); Toliara, 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 , MT, spiny forest thicket, Fisher, Griswold et al. leg., BLF 4811, 15♂♂ (13 in CAS, 2 in MOLC); Toliara, Beza Mahafaly Reserve , parcelle I near research sta- tion, 23°41.19’S 44°35.46’E, 165 m, 1–8.II.2002 , MT, dry deciduous forest, R. Harin’Hala leg., MA-02-14A-14, 2♂♂ ( CAS, MOLC); same locality label, 25.XII.2001 – 2.I.2002 , 1♂ ( CAS); same locality label, 9–20.IX.2002 , 3♂♂ (2 in CAS, 1 in MOLC); same locality label, 23.III–2.IV.2003 , 1♂ ( CAS); same locality label, 29.III–10.IV.2002 , 1♂ ( CAS); Toliara, Beza Mahafaly Reserve, parcelle II near Bellevue , 23°41.39’S 44°34.53’E, 180 m, 15.X– 10.XI.2001 , MT, spiny forest, M.E. Irwin, F.D. Parker & R. Harin’Hala leg., MA-02-14B-01, 3♂♂ (1 in CAS, 2 in MOLC); Toliara, Andohahela National Park, Tsimelahy , parcelle II, 24°56.21’S 46°37.60’E, 180 m, 16–17.XII.2002 , MT, transitional forest, M. Irwin, F. Parker & R. Harin’Hala leg., MA- 02-20-09, 1♂ ( CAS); same locality label, 10–20.VII.2003 , 2♂♂ ( CAS); Toliara, Mikea Forest , NW of Manombo, 22°54.22’S 43°28.53’E, 30 m, 20– 27.XI.2001 , MT, deciduous dry forest, R. Harin’Hala leg., MA-02-18A-03, 1♂ ( CAS); same locality label, 23.IX– 3.X.2002 , MA-02-18A-34, 2♂♂ ( MOLC); same locality label, 19.II–1.III.2002 , 2♂♂ ( CAS, MOLC); same local- ity label, 23.VII–6.VIII.2002 , 1♂ ( CAS); same locality label, 6–16.I.2002 , MA-02-18A-09, 1♂ ( CAS); same locality label, 17–28.I.2002 , MA-02-18A-11, 3♂♂ (2 in CAS, 1 in MOLC); Toliara, Mikea Forest, NW of Manom- bo, 22°54.80’S 43°28.93’E, 37 m, 23.VII–6.VIII.2002 , MT, spiny forest, R. Harin’Hala leg., MA-02-18B-29, 1♂ ( CAS); same locality label, 8–18.III.2002 , MA-02-18B-16, 1♂ ( CAS); Toliara, Andohahela National Park, Ihazo- fotsy Parcelle III, 24°49.85’S 46°32.17’E, 80 m, 20.V–3.VI.2003 , MT, dry spiny forest, M. Irwin, F. Parker & R. Harin’Hala leg., MA- 02-21-20, 4♂♂ (3 in CAS, 1 in MOLC); same locality label, 13–24.II.2003 , MA- 02-21-10, 1♂ ( CAS); Toliara, Andohahela National Park, Ihazofotsy Parcelle III, 24°50.09’S 46°29.21’E, 80 m, 7–17.XII.2003 , MT, dry spiny forest, M. Irwin, F. Parker & R. Harin’Hala leg., MA- 02-21-41, 1♂ ( CAS); Toliara, Berenty Special Reserve , 8 km NW Amboasary, 25°00.40’S 46°18.20’E, 85 m, 24.III–3.IV.2003 , MT, gallery forest, M. Irwin, F. Parker, R. Harin’Hala leg., MA- 02-22-20, 2♂♂ ( CAS); same locality label, 27.XII.2002 – 7.I.2003 , 1♂ ( CAS); same locality label, 25.II–7.III.2003 , 2♂♂ ( CAS); same locality label, 26.I–5.II.2003 , MA- 02-22-14, 1♂ ( CAS); Toliara, Zombitse National Park , near ANGAP office, 22°53.19’S 44°41.53’E, 840 m, 9–19.XI.2001 , MT, deciduous spiny forest, M.E. Irwin, F.D. Parker & R. Harin’Hala leg., MA-02-13A-02, 1♂ ( CAS); Toliara, Ivohibe Forest , 55 km N Tolagnaro, 24°34.08’S 47°12.14’E, 200 m, 2–4.XII.2006 , MT, B.L. Fisher et al. leg., BLF15448 , 4♂♂ (3 in CAS, 1 in MOLC); Toliara, Vohidava Forest , 88.9 km N Amboasary, 24°14.26’S 46°17.16’E, 500 m, 6–8.XII.2006 , B.L. Fisher et al. leg., BLF15694 , 1♂ ( MOLC); Toliara, Androimpano Forest , 3 km E of Itampolo, 24°39.47’S 43°57.37’E, 45 m, 25.XII.2008 – 1.I.2009 , MT, path in dry forest, M. Irwin, R. Harin’Hala leg., MG-54B-09, 2♂♂ ( CAS); same locality label, 6–13.XI.2008 , MG-54B-03, 8♂♂ (6 in CAS, 2 in MOLC); Toliara, Androimpano Forest , 5 km E of Itampolo, 24°39.02’S 43°57.79’E, 130 m, 14–21.V.2009 , MT, path in dry forest, M. Irwin, R. Harin’Hala leg., MG- 54C-27, 7♂♂ ( CAS); Toliara, Ankazomena , 8 km N of Ambohimahavelona village, 23°25.82’S 43°50.05’E, 122 m, 21–31.X.2008 , MT, dry forest, M. Irwin, R. Harin’Hala leg., MG-51-01, 2♂♂ ( CAS); Toliara, Ranobe , 23°02.783’S 43°36.617’E, 20 m, 27.X–3.XI.2003 , MT, spiny forest thicket, MGF082, Frontier Wilderness Project, 3♂♂ ( CAS); Toliara, Ifaty, near Hotel Paradisia , 23°10.78’S 43°37.01’E, 9 m, 26.V–5.VI.2002 , in coastal dunes, MT, vegetation in sandy area, R. Harin’Hala leg., MA- 02-16-28, 1♂ ( CAS); same locality label, 13.X-12.XI.2001 , MA- 02-16-01, 1♂ ( CAS); Toliara, Makay Mts. , 21°13.11’S, 45°19.26’E, 500 m, 24.XI–12.XII.2010 , MT, gallery forest, sandy soil, B.L. Fisher et al. leg., BLF25357 , 1♂ ( CAS); Toliara, Tsifota, 20 km N Manombo , 1 km E of Tsifota village, 22°49.08’S 43°22.36’E, 15 m, 30.X–9.XI.2008 , MT, spiny forest, M. Itwin, R. Harin’Hala leg., MG-48-03, 2♂♂ ( CAS); Toliara, 5 km SE Manombo, Andranovato , 22°49.08’S 43°30.13’E, 18 m, 20–30.X.2008 , MT, in Euphorbia forest, M. Irwin, R. Harin’Hala leg., MG-49-01, 3♂♂ ( CAS); Toliara, Tsimanampetsotsa National Park, Mitoho Forest , 24°02.91’S 43°45.14’E, 120 m, 24–29.X.2008 , MT, dense dry forest, M. Irwin, R. Harin’Hala leg., MG- 53A-01, 6♂♂ ( CAS); same locality label, 4–12.XII.2008 , transitional forest, MG-53C-07, 2♂♂ ( CAS); same local- ity label, 24–29.X.2008 , across trail at base of escarpment, dense dry forest, MG-53B-01, 1♂ ( CAS) .

Hosts. Unknown.

Distribution. Madagascar.

Remarks. A gynander specimen has been collected in the following locality: MADAGASCAR: Ranomafana National Park, Vohiparara, 21°13.57’S 47°22.19’E, at broken bridge, 1110 m, 15–21.XII.2001, MT, high altitude rainforest, R. Harin’Hala leg., MA-02-09A-07, one gynander specimen (MOLC). Description: general aspect of ♂; fully winged; body length 3.9 mm; head black, except mandible testaceous, clypeus testaceous, exept posterior margin black, one testaceous spot on malar space; antenna testaceous-ferruginous; mesosoma black; metasoma brown; legs testaceous-ferruginous. Antenna filiform, with setae shorter than breadth of antennomeres; antennomeres in following proportions: 9:6:8:11:10:10:8:8:7:11. Head dull, strongly rugose and sculptured by many irregular longitudinal keels; vertex without two oblique keels from lateral ocelli to the occipital carina; frontal line absent; occipital carina complete; POL =11; OL = 5; OOL = 9; OPL = 8.5; TL = 6; greatest breadth of lateral ocelli about as long as OL. Mesoscutum dull, as sculptured as head. Notauli incomplete, reaching approximately 0.25 × length of mesoscutum; notauli hardly visible among longitudinal keels. Mesoscutellum shiny, partly rugose and partly sculptured by deep punctures, similar to areolae. Metanotum rugose. Metapectal-propodeal disc dull, reticulate rugose, without transverse posterior keel; propodeal declivity completely reticulate rugose, without longitudinal or transverse keels. Forewing hyaline, without dark transverse bands; distal part of 2r-rs&Rs vein much longer than proximal part (30:13). ♂ genitalia absent. Ovipositor present. Tibial spurs 1/1/2.

Figures

FIGURE 88. ♂ genitalia of Deinodryinus species. A–D: D. rusticus Olmi: holotype (A); paramere of ♂♂ from Madagascar, 18°28.24’S 47°57.36’E (B), 24°39.13’S 43°59.48’E (C) and 24°14.26’S 46°17.16’E (D); E: D. sabaeus Olmi & van Harten, holotype; F: D. sofiensis Guglielmino & Olmi, paratype. Scale bar. A–C: 0.12 mm; D: 0.09 mm; E: 0.08 mm; F: 0.10 mm.

FIGURE 95. Habitus of Deinodryinus species. A: D. pulcher Olmi, ♂ paratype from Madagascar, 21°13.57’S 47°22.19’E; B: D. rusticus Olmi, ♂ holotype; C: D. sofiensis Guglielmino & Olmi, ♂ holotype; D: D. suavis Olmi, ♂ holotype. Scale bar: A: 2.87 mm; B: 3.81 mm; C: 2.18 mm; D: 3.17 mm.