Kaszab Zoltán (szerk.): A Magyar Természettudományi Múzeum évkönyve 68. (Budapest 1976)

Zombori, L.: New sawfly species in the Hungarian fauna (Hymenoptera, Symphyta), II

head. Arcuate, furrow-like depression behind lateral ocelli separating off postocellar field, latter about 2.5 times broader than long, smooth and shining. Head densely covered with small, almost indistinct papillae. Outer orbits strongly rugose, malar space extremely short, not more than diameter of one facet (ommatidium) of compound eye. Postgenal or postocellar carinae wanting. Antennae long, brown, 3rd joint clearly longer than 4th, length of 8th joint about four times its width (left antennae intact, right one with last two joints missing). — Thorax: prothorax yellow, at most collar behind postocellar field brown, tegulae yellow, rest of thorax black, sculpture inconspicuous. Mesopleuron smooth and shining with dense pilosity, prepectal suture fine, prepectus higly polished without hairs. Scutellum with minute punctures, beset with long, brown erect hairs, length of hairs about diameter of front ocellus. Legs: base of coxae black, from there on light yellow, inner front tibial spur bifurcate at apex, claws simple. Wings almost entirely clear, venation and stigma brown. Radial cross-vein reaching 3rd cubital cell in distal third, very close to 3rd cubital cross-vein. Both recurrent veins joining well within very long 2nd cubital cell. Stub of 3 A in fore wing straight, basal vein somewhat arcuate. Hind wing with two enclosed middle cells, lanceolate cell open in apical third. — Abdomen: brown, tergites with alutaceous surface sculpture. Sawsheath very short, hardly projecting beyond end of abdomen in superior view (Fig. 2), with short, scarcely bending white setae on both sides. Saw with very long and sharply pointed teeth set wide appart. — Length: 4.5 mm. Male and host-plant unknown. Type locality : "Karst. 21. VI", "118" on blue label. "Pseudodineura n. sp.?" in MoCSÁRY'S hand-writing. — Karst is a region on the nort-eastern shores of the Adriatic Sea in Yugoslavia. The new species stands closest to P. clematidis HERING, 1935, but in several respects it clearly differs from the latter. head : frons : hind third of scutellum : scutellum : malar space : clypeus : pronotum : mesonotum : coxae : legs: abdomen : sawsheath : P. clematidis HER. with large papillae not delimited in front rugulose with very short, white hairs diam. of 3-4 ommatidia black black with a large yellowish blotch black light brown at least below, partly vellovv Fig. 3. P. mocsaryi sp. n. with almost indistinct papillae delimited in front punctulate all over with longer, brownish hairs diam. of one omnatidium brown almost entirely yellow entirely black mostly yellow light yellow entirely brown Fig. 2. The sawsheath of the new species resembles that of P. enslini HER., but in the other features it does not stand comparison. The holotype of the new species is deposited in the Hungarian Natural History Museum, Budapest* (Hym. Typ. Nr. 2968). I dedicate the new species to SÁNDOR MOCSÁRY, the first discoverer of this species, an outstanding hymenopterist. Acknowledgement — The author is much indebted to DR. E. KÖNIGSMANN of the Berlin Museum for the loan of a female paratype of P. clematidis HER. ("Mine an Clematis