Phanerotoma bilinea Lyle, 1924 Figs 40-43, 44-54

Phanerotoma bilinea Lyle, 1924: 101; Zettel, 1987: 364; van Achterberg, 1990: 24-25 (redescription, lectotype designation).

Bracotritoma bilinea; Shenefelt, 1973: 909.

Phanerotoma gregori Snoflák, 1951: 13; Shenefelt, 1973: 916 (synonymised by Zettel (1987)).

Type material.

Holotype ♀ of P. gregori (MMB); lectotype ♀ of P. bilinea (NHMUK; collected from a Quercus tree).

Additional material.

Yemen (Ar Rujum, Malaise trap; Sana’a, Malaise, light and pitfall traps; Al Kadan, light trap; Ta’izz, light trap; 12 km NW of Manakhah, Malaise trap).

Diagnosis.

Hypopygium of ♀ with spine-like, long and acute narrow triangular protuberance (Figs 40, 47); fourth sternite of ♀ enlarged; inner tooth of mandible 0.4 × apical tooth (Fig. 49); vein r of fore wing 0.2-0.4 × as long as vein 3-SR; apical half of hind tibia with large dark brown patch laterally; medially third tergite 1.0-1.2 × longer than second tergite, tergite dark brown medially, rounded laterally and moderately concave medio-posteriorly in dorsal view (Fig. 46); ovipositor sheath narrow and only apically with some erect setae. Similar to P. maculata (Wollaston, 1858) from Madeira; but P. bilinea has the third metasomal tergite 1.0-1.2 × as long as the second tergite medially (1.4-1.7 × longer than second tergite in P. maculata) and its apical half distinctly sculptured and slightly shiny (at least partly smooth and distinctly shiny), middle tibia pale yellow (surroundings of blister dark brown) and vein 2-SR distinctly curved (straight).

Variations.

(Yemen). Length of fore wing of ♀ 2.3-3.0 mm, of ♂ 2.1-2.7 mm; parastigma and vein 1-M of fore wing yellowish, brown to rather dark brown; third metasomal tergite 1.0-1.2 × as long as the second tergite medially; third and fourth antennal segments in ventral view distinctly darker than scapus and only very rarely similar brownish; apical half of hind tibia yellowish ventrally and outer side largely dark brown (but apically yellowish brown).

Biology.

Parasitoid of Argyrotaenia ljungiana (Thunberg, 1797) ( Tortricidae) and Prays citri (Milliere, 1873) ( Yponomeutidae).

Distribution.

Austria; Azerbaijan; Belgium; Czech Republic; France; Germany; Greece; Hungary; Japan; Korea; Moldova; Netherlands; Poland; Romania; Russia (including Far East Russia); Slovakia; Spain; Switzerland; Ukraine; United Kingdom; Serbia; *Yemen.