Dryinus turneri Olmi, Copeland & Guglielmino, 2015

Olmi, Massimo, Copeland, Robert S. & Noort, Simon Van, 2019, Dryinidae of the Afrotropical region (Hymenoptera, Chrysidoidea), Zootaxa 4630 (1), pp. 1-619 : 356-358

42. Dryinus turneri Olmi, Copeland & Guglielmino, 2015

( Figs 143E, F , 144A )

Lestodryinus ampuliciformis Turner 1928: 148 (preoccupied by Campylonyx ampuliciformis Westwood 1835 ).

Mesodryinus ampuliciformis (Turner) : Benoit 1953: 144.

Tridryinus ampuliciformis (Turner) : Olmi 1984: 937; 1987c: 48; 1990b: 404.

Dryinus ampuliciformis (Turner) : Olmi 2006: 41; 2009b: 458; Olmi & Copeland 2011: 194.

Dryinus turneri Olmi, Copeland & Guglielmino 2015: 359 ; Olmi et al. 2016: 76 .

Description. ♀. Fully winged; body length 3.1–6.6 mm. Testaceous, except petiole black, ocellar triangle brown or black and axillae brown or black; occasionally tegula black. Antenna clavate; antennomeres in following proportions: 9:6:29:16:14:11:9:8:6.5:9 (holotype); 9:4:16:7:7:6:5:5:4:6 (in small specimen (4.0 mm) from Namibia, 21°10.77’S 14°32.87’E); ADOs present on antennomeres 5–10. Head flat, shiny, reticulate rugose or granulate and with slight tracks of irregular striae; vertex around the occipital carina sculptured by short and slight longitudinal striae; frontal line complete; occipital carina complete; holotype with POL = 3.5; OL = 2.5; OOL = 11; OPL = 2.5; TL = 5; in small specimen (4.0 mm) from Namibia, 21°10.77’S 14°32.87’E, POL = 2.5; OL = 1.5; OOL = 7; OPL = 2; TL = 3; in specimen from Uganda, Kampala, POL = 5; OL = 9. Pronotum ( Fig. 143E ) shiny, smooth, slightly humped, crossed by slight anterior and posterior transverse impressions; anterior collar long; posterior collar very short; anterior collar and lateral regions of pronotum with few slight longitudinal striae, unsculptured among striae; disc of pronotum unsculptured; posterior transverse impression of pronotum crossed by short longitudinal keels; pronotal tubercle not reaching tegula. Mesoscutum dull, slightly granulate, completely reticulate rugose or with tracks of very slight areolae on lateral regions. Notauli usually absent; occasionally notauli hardly visible, incomplete, approximately reaching 0.65 × length of mesoscutum (notauli hardly visible in large specimens with mesoscutum strongly reticulate rugose; notauli distinct in small specimens with mesoscutum slightly rugose). Mesoscutellum dull, reticulate rugose or slightly granulate. Metanotum rugose. Metapectal-propodeal disc reticulate rugose, without transverse keels, slightly shorter than propodeal declivity (13:17); propodeal declivity reticulate rugose, with two incomplete longitudinal keels. Forewing hyaline, completely yellowish, usually without dark bands or spots; occasionally forewing with two small dark transverse bands or with one small dark spot around 2r-rs&Rs vein; distal part of 2r-rs&Rs vein slightly longer than proximal part (10: 7 in holotype; 8: 7 in small specimen (4.0 mm) from Namibia, 21°10.77’S 14°32.87’E). Protarsomeres of holotype in following proportions: 36:4:8:16:26; 20:3:6:10: 18 in small specimen (4.0 mm) from Namibia, 21°10.77’S 14°32.87’E. Enlarged claw ( Fig. 143F ) with one large subdistal tooth and one row of 6–8 lamellae. Protarsomere 5 ( Fig. 143F ) with 1–2 rows of 8–13 lamellae; apex with at least 10–13 lamellae. Tibial spurs 1/1/2.

♂. Fully winged; body length 3.0– 5.2 mm. Head black, except mandible, malar space and anterior part of frons testaceous; antenna testaceous, except antennomeres 3–5 darkened; mesosoma black; metasoma black; legs testaceous. Antenna filiform; antennomeres in following proportions: 9:6:20:13:15:15:13:11:10:11. Head dull, reticulate rugose; frontal line complete; occipital carina complete; POL = 9; OL = 4.5; OOL = 6; OPL = 2; TL = 2; temple very short. Mesoscutum, mesoscutellum and metanotum dull, reticulate rugose, with areolae less large than ocelli. Notauli incomplete, reaching approximately 0.65 × length of mesoscutum. Metapectal-propodeal disc reticulate rugose and propodeal declivity, without keels. Forewing hyaline, without dark transverse bands; distal part of 2rrs&Rs vein longer than proximal part (12:10). Genital armature ( Fig. 144A ) with paramere approximately as long as penis. Tibial spurs 1/1/2.

Material examined. Types: ♀ holotype: SOUTH AFRICA: Eastern Cape, Port St. Johns , 12–30.VI.1923, R.E. Turner leg. ( NHMUK) . Paratype: same locality label as holotype, 1♀ ( NHMUK). Other material: BOTSWA- NA: Central District, Serowe, VIII.1989, MT, P. Forchhammer leg., 1♀ ( CAS); same locality label, XI.1985, 1 ♀ ( NHMUK); Central District, Serowe, Farmer’s Brigade, 2♀♀ ( CNC, USNM); Central District, 25 mi. W Gweta, 20°17’S 24°54’E, 21–22.IV.1972, 1♀ ( NHMUK); Ghanzi District, Kalahari, Kuke Pan, 2♀♀ ( AMNH, NHMUK). DEMOCRATIC REPUBLIC OF THE CONGO: Haut-Lomami, Upemba Nat. Park, Zaziba, 1♀ ( MRAC); Orien- tale Prov. (= Haut-Zaire), Garamba National Park, 1♀ ( MRAC). ETHIOPIA: Amhara, Gelawdios Church Forest, 11°38’N 37°48’E, 2549 m, 9.I.2012, flight intercept, C. Ozanne leg., 1♀ ( NHMUK). KENYA: Central Prov., Nai- robi, Karen, 2♀♀ ( AEIC, AMNH); Eastern Prov., At Athi River, 02°38.51‘S 38°21.98‘E, 19–24.VII.1999, MT, R. Copeland leg., 1♀ ( NMK); Eastern Prov., Samburu National Reserve, near Ewaso Ng’iro River, 00°56.797’N 37°53.563’E, 874 m, 10–24.VII.2006, MT, riverine forest, next to headquarters, R. Copeland leg., 3♀♀ ( NMK); Eastern Prov., Kasaala area, 2.07836°S 38.22517°E, 733 m, 27.VIII–10.IX.2015, MT, just inside isolated woodland patch, R. Copeland leg., 1♀ ( NMK); same locality label, 22.III–5.IV.2016, 1♀ ( NMK); Eastern Prov., Kibwezi Forest, 2.41687°S 37.95388°E, 945 m, 9–23.III.2016, MT, indigenous forest, R. Copeland leg., 1♀ ( NMK); Nairobi Prov., ICIPE Campus, Kasarani, 1.22328°S 36.89674°E, 1613 m, 17–24.II.2014, MT, near stream, meadow in degraded shrub-/grassland, R. Copeland leg., 1♀ ( NMK); Nairobi Prov., ICIPE Campus, Kasarani, 1.22317°S 36.89653°E, 1600 m, 24.II–10.III.2014, MT, near stream, meadow in degraded shrub-/grassland, R. Copeland leg., 1♀ ( NMK); Nyanza Prov., Ungoye Field Station, 0°36’91’’S 34°05’52’’E, 1147 m, 27.II–6.III.2005, MT, R.S. Copeland leg., 1♀ ( NMK); same locality label, 6–13.III.2005, 1♀ ( NMK); Rift Valley Prov., Marich Pass, 1°32’18’’N 35°27’48’’E, 917 m, 23.I–6.II.2005, MT, R.S. Copeland leg., 1♀ ( NMK); Rift Valley Prov., Nguruman, near Sampu River, 1.90117°S 36.05040°E, 723 m, 27.VIII–10.IX.2011, MT, near base of Nguruman Escarpment, R. Copeland leg., 1♀ ( NMK); same locality label, 13–27.VIII.2011, 1♀ ( NMK); Western Prov., Kakamega District, Kakamega Forest, Kisere For- est, Calebs Campground, 00°22.175’N 34°53.297’E, 1580 m, Manfred Kraemer leg., ex Michael von Tschirnhaus collection, 1♀ ( MTC). NAMIBIA: Aus, I.1930, R.E. Turner leg., 1♀ ( NHMUK); same locality label, 1♀ ( AMNH); Gobabeb, Kuiseb River Bed, 1♀ ( ZMK); Brandberg, Wasserfallfläche, 21°10.77’S 14°32.87’E, 1960 m, 12.IV.1999, NA99-S04, sweep grass, shrubs trees, Bushy Karoo-Namib shrubland, S. van Noort leg., 1♀ ( SMWN); Brandberg, Wasserfallfläche, 21°10.77’S 14°32.87’E, 1960 m, 7–10.IV.1999, NA99-M05, MT, Bushy Karoo-Namib shrubland, S. van Noort & S.G. Compton leg., 1♀ ( SMWN); Brandberg, Hungorob Valley, 21°11.40’S 14°31.69’E, 1180 m, 5–16.IV.1999, NA99-M09, MT, Bushy Karoo-Namib shrubland, S. van Noort & S.G. Compton leg., 1♀ ( MOLC); Brandberg, Messum Valley, 21°13.29’S 14°30.98’E, 700 m, 5–17.IV.1999, NA99-M12, MT, Bushy Karoo-Namib shrubland, S. van Noort & S.G. Compton leg., 1♀ ( SMWN). NIGERIA: Lagos, Ikoyi Park, 9–19.I.1973, J.C. Deeming leg., 1♀ ( NHMUK). SOMALIA: Benadir Prov., Afgoi, 3♀♀ ( AMNH). SOUTH AFRICA: Eastern Cape, Port St. Johns, R.E. Turner leg., 1–14.V.1923, 15–31.V.1923, 1–11.VI.1923, 12–30.VI.1923, 1–9.VII.1923, 10–31.VII.1923, 7–13.VIII.1923, 13♀♀ ( NHMUK); Eastern Cape, Addo Valley, Sundays River Valley, 4.III.1953, C.N. Smithers leg., 6♀♀ ( NHMUK); Eastern Cape, Februarie Farm (40.2 km 267° W Kirkwood), 33°33.124’S 25°03.043’E, 8–10.II.2001, MT, VB01-R1N-M08, Valley bushveld (non-trashed), S. van Noort leg., 1♀ ( SAMC); KwaZulu-Natal, Ithala Game Reserve, Craig Adam Dam, 27°28’S 31°25’E, I–II.1991, MT, R.M. Miller leg., 1♀ ( DJBC); KwaZulu-Natal, Umtentweni, VII.1954, A. L. Capener leg., 1♀ ( NHMUK); KwaZulu-Natal, Louwsberg, Sanyati Farm, 27°34’S 31°17.9’E, 1090 m, 11–13.VII.2006, YPT, M. Mostovski leg., 1♀ ( NMSA); Limpopo, 15 km E Klaserie, Guernsey Farm, 1♀ ( CNC); Limpopo, Krüger National Park, Levuvhu-Limpopo River, 1♀ ( AEIC); Limpopo, Krüger National Park, Pafuri, 22°26’S 31°12’E, 20–27.X.1984, 12–24.III.1986, L.E.O. Braack leg., 2♀♀ ( SANC); Limpopo, Krüger National Park, Pafuri, 22°26’S 31°12’E, 264 m, 20–24.I.1985, G.L. Prinsloo leg., 2♀♀ ( SANC); Western Cape, Gamkaberg Nature Reserve, 33°39.570’S 21°53.957’E, 328 m, 4.XI.2009 – 19.II.2010, MT, Gamka Thicket, S. van Noort leg., 1♀ ( SAMC); same locality label, 31.VII–10.IX.2009, 2♀♀ ( SAMC). TANZA- NIA: Mkomazi Game Reserve, Ibaya Camp, north west side, 03°57.91’S 37°48.09’E, 27–28.IV.1996, Acacia / Commiphora / Combretum bushland, YPT, SAM-HYM-PO19510, S. van Noort leg., 1♀ ( SAMC). UGANDA: Kampala, 1♀ ( AEIC). ZIMBABWE: Harare, 1♀ ( NHMUK); same locality label, IV. 1982, A. Watsham leg., 1♀ ( DJBC); same locality label, X.1981, A. Watsham leg., 1♀ ( DJBC); near Harare, VIII.1982, YPT, A. Watsham leg., 1♀ ( NHMUK); Harare, Chishawasha, XI.1980, A. Watsham leg., 1♀ ( NHMUK); same locality label, XII.1980, 1 ♀ ( NHMUK); same locality label, X. 1982, 1 ♀, 1♂ ( NHMUK).

Hosts. Unknown.

Distribution. Botswana, Democratic Republic of the Congo, Ethiopia, Kenya, Namibia, Nigeria, Somalia, South Africa, Tanzania, Uganda, Zimbabwe.

Figures

FIGURE 143. A: Dryinus spangleri Olmi: head of holotype in dorsal view. B, C, D, F: chelae of Dryinus species holotypes: B: D. yemenensis Olmi & van Harten; C: D. irwini Olmi; D: D. pseudoafer Olmi; F: D. turneri Olmi, Copeland & Guglielmino. E: D. turneri Olmi, Copeland & Guglielmino, prothorax of ♀ from Somalia, Afgoi, in lateral view. Scale bar: A: 0.37 mm; B: 0.11 mm; C: 0.13 mm; D: 0.10 mm; E: 0.38 mm; F: 0.12 mm.

FIGURE 144. A: ♂ genitalia of Dryinus turneri Olmi, Copeland & Guglielmino, from Zimbabwe, Chishawasha. B–E: chelae of Dryinus species holotypes: B: D. ugandanus Olmi; C: D. constantiae Olmi (syn. of D. ugandanus); D: D. aethiopicus (Olmi); E: D. aberrans Benoit. Scale bar: A: 0.15 mm; B: 0.12 mm; C, D: 0.14 mm; E: 0.17 mm.