Diglyphus albiscapus Erdös

Hansson, Christer & Navone, Paolo, 2017, Review of the European species of Diglyphus Walker (Hymenoptera: Eulophidae) including the description of a new species, Zootaxa 4269 (2), pp. 197-229 : 200-201

Diglyphus albiscapus Erdös

Figs 1, 2 , 31 , 49 , 78

Diglyphus albiscapus Erdös, 1951:196 , lectotype female in HNHM, examined.

Diglyphus albiscapus ; Erdös, 1956:21; Kamijo, 1978: 461 –462 (includes a thorough redescription based on specimens from Japan); Thuróczy, 1992: 151 (lectotype designation).

Diagnosis. Scape completely pale ( Fig. 49 ), or with upper-anterior corner infuscate ( Fig. 50 ); femora and tibiae white to yellowish-white, except hind femur with basal ⅓–¾ dark and metallic ( Fig. 31 ); fore wing speculum with a few scattered setae (as in Fig. 72 ); male gaster with a pale spot subbasally ( Fig. 2 ).

Material. France: 1♀ ( BMNH) . Hungary: lectotype ♀ ( HNHM) . Italy: 17♀ 7♂ (PN) . Romania: 1♀ ( BMNH) . Spain: 1♀ ( BMNH) .

Distribution. Bulgaria ( Georgiev & Boyadzhiev 2002), Czech Republic ( Bouček & Askew 1968), France *, Hungary ( Erdös 1951), Italy *, Japan ( Kamijo 1978), Korea ( Kamijo 1979), Moldova ( Bouček & Askew 1968), Romania *, Russia ( Yefremova 2002), Slovakia ( Kalina 1989), Spain *.

Figures

FIGURE 78. Diglyphus spp., schematic drawings of femora + tibiae from top to bottom: fore, mid and hind leg; scape + pedicel. Species are arranged according to colour of the scape, from pale to dark, and then according to colour of the legs, also from pale to dark.

FIGURES 1 – 8. Diglyphus spp., length of body, habitus in dorsal view: 1, D. albiscapus Erdös female, 1.5 mm; 2, D. albiscapus male, 1.5 mm; 3, D. anadolucus Doganlar female, 2.0 mm; 4, D. anadolucus male, 1.7 mm; 5, D. clematidis sp. nov. female holotype, 1.3 mm; 6, D. clematidis male paratype, 1.2 mm; 7, D. crassinervis Erdös female, 1.5 mm; 8, D. crassinervis male, 1.8 mm.

FIGURES 31 – 36. Diglyphus spp., length of body, female habitus in lateral view: 31, D. albiscapus Erdös, 1.5 mm; 32, D. anadolucus Doganlar, 1.7 mm; 33, D. begini (Ashmead), 1.7 mm; 34, D. chabrias (Walker), 2.0 mm; 35, D. crassinervis Erdös, 2.0 mm; 36, D. eleanorae Graham, 1.6 mm.

FIGURES 49 – 60. Diglyphus spp., head & antenna in lateral view: 49, D. albiscapus Erdös female; 50, D. anadolucus Doganlar female; 51, D. anadolucus male; 52, D. begini (Ashmead) female; 53, D. begini male; 54, D. chabrias (Walker) female; 55, D. chabrias male; 56, D. crassinervis Erdös female; 57, D. eleanorae Graham female; 58, D. eleanorae male; 59, D. isaea (Walker) female; 60, D. isaea male.

FIGURES 72 – 77. 72 – 73, Diglyphus spp., right fore wing, females: 72, D. chabrias (Walker); 73, D. isaea (Walker). 74 – 77, Diglyphus spp., right wing-pair, males: 74, D. anadolucus Doganlar; 75, D. crassinervis Erdös; 76, D. pachyneurus Graham; 77, D. clematidis sp. nov.