Neodryinus osteni Olmi, 1992

Olmi, Massimo, Copeland, Robert S. & Noort, Simon Van, 2019, Dryinidae of the Afrotropical region (Hymenoptera, Chrysidoidea), Zootaxa 4630 (1), pp. 1-619 : 569-570

5. Neodryinus osteni Olmi, 1992

( Figs 251D, E )

Neodryinus osteni Olmi 1992: 112 .

Description. ♀. Fully winged; body length 4.5 mm. Head testaceous-reddish, except ocellar triangle brown; an- tenna testaceous-reddish; mesosoma testaceous-reddish, except mesopleuron, metapectal-propodeal disc, propodeal declivity (except testaceous apex) and sutures around mesoscutum, mesoscutellum and metanotum black; petiole black; metasoma testaceous-reddish; legs testaceous-reddish. Antenna clavate; antennomeres in following proportions: 14:7:32:20:17:10:8:7:6:9; ADOs in antennomeres 6–10. Head ( Fig. 251E ) shiny, reticulate rugose; frontal line incomplete, only present in front of anterior ocellus and reaching approximately 0.5 × length of frons; occipital carina incomplete, only present on sides of lateral ocelli; lateral ocelli touching occipital carina; temple slightly promi- nent ( Fig. 251E ); POL = 3; OL = 2.5; OOL = 12. Pronotum crossed by transverse impression, with disc humped; anterior collar and disc slightly granulate and rugose, with many striae around disc; pronotal tubercles absent. Mesoscutum shiny, with median region reticulate rugose and lateral regions unsculptured. Notauli absent. Mesoscutellum rugose. Metanotum short and rugose. Metapectal-propodeal disc reticulate rugose; propodeal declivity reticulate rugose, with two complete longitudinal keels. Forewing with two dark transverse bands; distal part of 2r-rs&Rs vein longer than proximal part (18:8). Protarsomeres in following proportions: 22:3:10:20:33. Protarsomere 3 produced into hook. Enlarged claw ( Fig. 251D ) with one subapical tooth and one row of seven bristles. Protarsomere 5 ( Fig. 251D ) with two rows of 27 lamellae; apex with at least 20 lamellae. Tibial spurs 1/0/2.

♂. Unknown.

Material examined. Type: ♀ holotype: TANZANIA: Kilimanjaro Region, near Moshi, Kware , 27.XII.1951 – 13.I.1952, D.O. Africa Expedition ( SMNS) .

Hosts. Unknown.

Distribution. Tanzania.

Figures

FIGURE 251. ♀♀ of Neodryinus species.A: N. bimaculatus Olmi, Copeland & van Noort sp. nov., chela of holotype. B, C: N. gigas Ceballos: chela of ♀ from Madagascar, 16°19.16’S 46°48.80’E (B); head of ♀ holotype in dorsal view (C). D, E: N. osteni Olmi, ♀ holotype: chela (D); head in dorsal view (E). F: N. tussaci Olmi: chela of holotype. G: N. keleboensis Olmi, Copeland & van Noort sp. nov. Scale bar: A, D, F: 0.15 mm; B: 0.14 mm; C: 0.60 mm; E: 0.43 mm; G: 0.18 mm.