Phradis gibbus (Holmgren, 1860)

(Figs 10–19)

Material examined. JAPAN. Hokkaido I.: 1 ♀ (ZISP) Sapporo, Usubetsu, Malaise trap, 29.IV–24. V.2012, coll. N. Kuhara.

Diagnosis. Head and mesosoma densely granulate, dull, impunctate. Head roundly constricted behind eyes in dorsal view (Fig. 15); lower part gena distinctly widened in lateral view (Fig. 14). Eye with short setae (Fig. 15). Clypeus lenticular. Mandible robust, with upper tooth somewhat longer than the upper tooth. Flagellum lenticular, with 19 flagellomeres (Fig. 12). Malar space distinctly longer than basal mandibular width (Fig. 14). Notaulus absent (Figs 14, 15). Foveate groove of mesopleuron indistinct, slightly impressed, with weak transverse wrinkles (Fig. 14). Propodeum with moderately broad rectangular basal area which is sometimes indistinct (Fig. 16). Fore wing (Fig. 13) with pterostigma broad, metacarpus (R1) short and not reaching tip of the wing, and vein 2m-cu strongly antefurcal. First tergite distinctly striate laterally (Fig. 17). Second tergite about 1.5× as long as anteriorly broad (Fig. 18). Thyridial depression 1.5–2.0× as long as broad, with posterior end rounded (Fig. 18). Ovipositor slender, weakly upcurved, with apical part very thin, needle-shaped (Fig. 19); sheath 1.25× as long as first tergite.

Antenna, head (except lower half of clypeus and mandible), mesosoma, all coxae and first metasomal segment brownish black to black; metasoma posterior to first tergite and all legs (except coxae) brown to dark brown (Fig. 10).

Distribution. Europe, Russian Far East, China (Shanxi); in Japan known from Hokkaido I. First record from Japan.