Dryinidae of the Afrotropical region (Hymenoptera, Chrysidoidea)
Author
Olmi, Massimo
Author
Copeland, Robert S.
Author
Noort, Simon Van
text
Zootaxa
2019
2019-07-10
4630
1
1
619
journal article
26202
10.11646/zootaxa.4630.1.1
db6a16a6-0fe8-4987-8ad5-42223825fcd7
1175-5326
3336635
8D375836-CCBA-473C-836F-6ABD44B4F881
9.
Dryinus daviesi
Olmi, 2009
(
Fig. 126C
)
Dryinus daviesi
Olmi 2009b: 452
.
Description.
♀
. Fully winged; body length
4.1 mm
. Head black, except mandible testaceous; clypeus black, except lateral regions testaceous; antenna brown-testaceous, except antennomere 10 testaceous; mesosoma and metasoma black; legs brown, except coxae and clubs of femora black. Antenna clavate; antennomeres in following proportions: 13:6:26:12:9:8:6.5:6:5.5:8; ADOs on antennomeres 5–10. Head dull, granulate, with few longitudinal and irregular keels on frons; frontal line complete; occipital carina complete; POL = 3; OL = 3; OOL = 9; OPL = 1; TL = 3; greatest breadth of lateral ocelli longer than OPL (2:1); lateral ocelli situated on virtual straight line joining posterior edges of eyes; posterior margin of vertex excavated. Pronotum shiny, slightly granulate, with numerous slight striae on lateral regions; pronotum crossed by strong posterior transverse furrow and slight anterior transverse impression; posterior collar short; pronotal tubercle not reaching tegula. Mesoscutum dull, strongly reticulate rugose, except anterior third of median region shiny, sculptured by few slight irregular striae. Notauli incomplete, reaching about 0.6 × length of mesoscutum. Mesoscutellum and metanotum dull, granulate. Metapectal-propodeal disc reticulate rugose, about as long as propodeal declivity, without longitudinal or transverse keels; propodeal declivity reticulate rugose, without longitudinal keels. Forewing with three dark transverse bands; distal part of 2r-rs&Rs vein longer than proximal part (13:6). Protarsomeres in following proportions: 17:3:8:18:28. Protarsomere 3 produced into hook. Enlarged claw (
Fig. 126C
) with one large subapical tooth and one row of 10 lamellae. Protarsomere 5 (
Fig. 126C
) with two rows of 9 + 17 lamellae; apex with about 18 lamellae. Tibial spurs 1/1/2.
♂
. Unknown.
Material examined
.
Type
:
♀
holotype
:
SOUTH AFRICA
:
KwaZulu-Natal
,
Ngoye Forest
, I–IV.2006, MT,
G. Davies
leg. (
NMSA
)
.
Hosts.
Unknown.
Distribution
.
South Africa
.