Tijdschrift voor entomologie . shu; l(5,Shiko-tan (Misaki, lyo); 1 d 1 9, North Korea (Ompo,situated a few miles inland from the coast justSouth of 42°N); 19, South Korea (8 mi SWKangnung). Characteristics. — Belongs to the crocatasubgroup (Oosterbroek, 1980) the species ofwhich have the apex of the adminiculum spined(fig. 97) and possess a spine on the ventral sur-face of the intromittent organ, usually just infront of the adminiculum, as in neopratensis. is a large species (body length â :up to 16 mm, 9 : up to 20 mm) and mostly re-sembles pullata. The species is characterized
Tijdschrift voor entomologie . shu; l(5,Shiko-tan (Misaki, lyo); 1 d 1 9, North Korea (Ompo,situated a few miles inland from the coast justSouth of 42°N); 19, South Korea (8 mi SWKangnung). Characteristics. — Belongs to the crocatasubgroup (Oosterbroek, 1980) the species ofwhich have the apex of the adminiculum spined(fig. 97) and possess a spine on the ventral sur-face of the intromittent organ, usually just infront of the adminiculum, as in neopratensis. is a large species (body length â :up to 16 mm, 9 : up to 20 mm) and mostly re-sembles pullata. The species is characterized asfollows. Occipital marking large and roundedwith a narrow and short prolongation on tuber-cle; basally about as broad as prescutum,sometimes narrowly but usually not in contactwith the eyes, which are surrounded by , abdominal segment 1 and almost entirethorax dusted grey, region below paratergitesbroadly yellow, as are the parascutella. Scutal 266 Tijdschrift voor Entomologie, deel 127, afl. 11, 1984 (1985). Figs. 94—99. N. neopratensis. Fig. 94. Ovipositor, lateral view. Fig. 95. Left inner dististyle, from outside. Hypopygium, lateral view. Fig. 97. Adminiculum and left gonapophysis, lateral view. Fig. 98. Medial ap-pendage of male sternite 8, ventral view. Fig. 99. Extension of male tergite 9, dorsal view. stripes and scutellum blackened, lateral stripesof scutum 1 straight. Abdomen with continuousdorsal and lateral stripes; in the male dorsalstripe about as broad as scutellum, posteriorsegments and hypopygium blackened and ster-nites with elongate ventral markings; in the fe-male dorsal stripe broader and individual spots triangular and along hind margin almost or ac-tually in contact with lateral stripes, sterniteswith a continuous ventral stripe, segment 8 andtergites 9 and 10 blackened. Male hypopygiumas in figs. 95—99, hind margin of sternite 8 witha peculiar shaped medial appendage; ovipositoras in fig. 94. Oosterbroek: Xephrotoma ofJapa
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Keywords: ., bookcentury1800, bookdecade1850, booksubjectentomology, bookyear1
