Dryinus teres Olmi, Copeland & van Noort, 2019

Olmi, Massimo, Copeland, Robert S. & Noort, Simon Van, 2019, Dryinidae of the Afrotropical region (Hymenoptera, Chrysidoidea), Zootaxa 4630 (1), pp. 1-619 : 370-371

publication ID

https://doi.org/ 10.11646/zootaxa.4630.1.1

publication LSID

lsid:zoobank.org:pub:8D375836-CCBA-473C-836F-6ABD44B4F881

persistent identifier

https://treatment.plazi.org/id/03E987E2-FEDE-2B3A-FF3E-D0F9FED8F877

treatment provided by

Plazi

scientific name

Dryinus teres Olmi, Copeland & van Noort
status

sp. nov.

54. Dryinus teres Olmi, Copeland & van Noort , sp. nov.

( Figs 150B View FIGURE 150 , 151 View FIGURE 151 )

Diagnosis. ♀ of Dryinus with mesoscutum granulate, not reticulate rugose; notauli incomplete, reaching approximately 0.7 × length of mesoscutum; enlarged claw with apex rounded ( Fig. 150B View FIGURE 150 ), without subdistal teeth, with one row of lamellae.

Description. ♀ ( Fig. 151 View FIGURE 151 ). Fully winged; body length 4.2–4.3 mm. Head black, except mandible and clypeus ferruginous (in paratype, clypeus brown, except lateral regions ferruginous); antenna testaceous; mesosoma black, except posterior collar and lateral and anterior margins of pronotum testaceous; metasoma brown; legs testaceous- darkened.Antenna clavate; antennomeres in following proportions: 9:6:24:13:10:8:6:5:5:8; ADOs on antennomeres 6–10. Head ( Fig. 151A, C View FIGURE 151 ) dull, granulate; frontal line complete; occipital carina complete; temple distinct; lateral ocelli touching occipital carina; POL = 3; OL = 2; OOL = 8; TL = 3; greatest breadth of lateral ocelli about as long as OL. Pronotum granulate, except lateral regions partly unsculptured, crossed by slight anterior transverse impression; disc slightly humped; posterior collar short; pronotal tubercle not reaching tegula. Mesoscutum and mesoscutellum dull, granulate ( Fig. 151A View FIGURE 151 ). Notauli incomplete, reaching approximately 0.7 × length of mesoscutum. Metanotum dull, reticulate rugose. Metapectal-propodeal disc dull, reticulate rugose, about as long as propodeal declivity; propodeal declivity reticulate rugose, without longitudinal keels. Forewing ( Fig. 151D View FIGURE 151 ) with three dark transverse bands; distal part of 2r-rs&Rs vein longer than proximal part (11:6). Protarsomeres in following proportions: 16:3:6:18:30. Protarsomere 3 produced into hook. Enlarged claw ( Fig. 150B View FIGURE 150 ) without subdistal teeth, with one row of 10 lamellae, with apex rounded and not provided with lamellae. Protarsomere 5 ( Fig. 150B View FIGURE 150 ) with two rows of 8 (longer) + 16 (shorter) lamellae (5 (longer) + 14 (shorter) in paratype); apex with approximately 25 lamellae. Tibial spurs 1/1/2.

♂. Unknown.

Material examined. Types: ♀ holotype (CASTYPE19459): MADAGASCAR: Toliara, Fiherenana, 23°14.07’S 43°52.15’E, 50 m, 1–4.XII.2002, MT, degraded gallery forest, GF051, Frontier Wilderness Project ( CAS) GoogleMaps . Paratype: MADAGASCAR: Toliara, Andohahela National Park , Tsimelahy, parcelle II, 24°56.21’S 46°37.60’E, 180 m, 22–29.VI.2003, MT, transitional forest, M. Irwin, F. Parker & R. Harin’Hala leg., MA- 02-20-30 GoogleMaps

, 1♀ ( MOLC) .

Hosts. Unknown.

Distribution. Madagascar.

Etymology. The species is named teres (latin adjective meaning “rounded”) because of the rounded apex of the enlarged claw.

CAS

California Academy of Sciences

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hymenoptera

Family

Ampulicidae

Genus

Dryinus

GBIF Dataset (for parent article) Darwin Core Archive (for parent article) View in SIBiLS Plain XML RDF