Deinodryinus guineensis Olmi, 1998

Guglielmino, Adalgisa & Olmi, Massimo, 2015, Revision of the Afrotropical species of Deinodryinus Perkins, 1907 (Hymenoptera: Dryinidae), with description of a new species from Madagascar, African Invertebrates 56 (1), pp. 229-229 : 237-238

publication ID

https://doi.org/ 10.5733/afin.056.0116

persistent identifier

https://treatment.plazi.org/id/03DE87AA-FFE6-FFCF-88BA-FAC7667CFC66

treatment provided by

Felipe

scientific name

Deinodryinus guineensis Olmi, 1998
status

 

Deinodryinus guineensis Olmi, 1998

Figs 5–7 View Figs 4–6 View Figs 7–12 Deinodryinus guineensis Olmi, 1998: 39 .

Redescription:

Female.

Macropterous; length 3.4 mm. Head black, except lateral margins, anterior surface of face, part of vertex, temple, mandible and anterior half of clypeus brown­reddish; antenna testaceous, except segments 5–7 darkened and segments 8–10 brown; mesosoma brown­reddish, with mesopleuron, metapleuron, metanotum and propodeum black; metasoma brown; legs brown­reddish. Antenna clavate; antennal segments in the following proportions: 12:5:8:6:3:5:6:6:5:9. Head shiny, with face sculptured by three median longitudinal keels (complete frontal line + two keels from posterior ocelli and to antennal toruli); surface among and on sides of frontal keels sculptured by strong transverse subparallel keels; vertex and temple punctate and unsculptured among punctae; occipital carina complete; area behind posterior ocelli sculptured by two oblique keels connecting posterior ocelli to occipital carina; POL= 6; OL= 4; OOL=8; OPL=6.5; TL=8. Pronotum shiny, hairy, punctate, unsculptured among punctae, crossed by one strong transverse impression ( Fig. 6 View Figs 4–6 ); disc ovoidal, flat and surrounded by sharp margin ( Figs 5, 6 View Figs 4–6 ); pronotum with strong constriction between prothorax and mesothorax ( Fig. 5 View Figs 4–6 ); pronotal tubercle reaching tegula. Scutum and scutellum shiny, smooth, hairy, finely punctate, unsculptured among punctae. Notauli absent. Metanotum shiny, smooth, unsculptured. Propodeum with strong transverse keel between dorsal and posterior surface; dorsal surface reticulate rugose; posterior surface without longitudinal keels, reticulate rugose, except median smooth and unsculptured area; median area with few irregular keels near anterior margin. Forewing with two dark transverse bands; distal part of stigmal vein much shorter than proximal part (3:7). Protarsal segments in following proportions: 6:2:6:11:24. Protarsal segment 2 produced into hook. Enlarged claw ( Fig. 7 View Figs 7–12 ) with one long bristle situated further distally than proximal prominence. Segment 5 of protarsus ( Fig. 7 View Figs 7–12 ) with two rows of 3 + 28 lamellae; distal apex with about 4 lamellae. Tibial spurs 1/1/2.

Male. Unknown. Holotype (examined): ♀ GUINEA: Mt. Nimba , Gouan River, 07°42’N 08°23’W, 514 m, 7–15.i.1991, FIT rainforest, L. Leblanc ( CNC). GoogleMaps

Distribution: Guinea.

Hosts: Unknown.

CNC

Canadian National Collection of Insects, Arachnids, and Nematodes

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hymenoptera

Family

Dryinidae

Genus

Deinodryinus

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