Diptera danica : genera and species of flies hitherto found in Denmark . fth segment with a broad bluishwhite pruinose front band. Abdomen black-haired; third and fourthsegment with generally two pairs of discai bri&tles, third with a pair,fourth with a row of marginal; often a pair of bristles on second seg-ment; the bristles not strong. After the fifth segment a narrow sixth 504 Tachinidae. is seen. Fifth sternite noi, large, cleft about to middle, the lamellæshort, rounded. Genitalia of medium gize; præhypopygial segmentshining, this and hypopygium with backwards directed long f


Diptera danica : genera and species of flies hitherto found in Denmark . fth segment with a broad bluishwhite pruinose front band. Abdomen black-haired; third and fourthsegment with generally two pairs of discai bri&tles, third with a pair,fourth with a row of marginal; often a pair of bristles on second seg-ment; the bristles not strong. After the fifth segment a narrow sixth 504 Tachinidae. is seen. Fifth sternite noi, large, cleft about to middle, the lamellæshort, rounded. Genitalia of medium gize; præhypopygial segmentshining, this and hypopygium with backwards directed long forceps lancet-shaped, straight, only slightly broad above,and incised in basal margin; it is triangularly attenuating towardsapex whicli is not gharp pointed; on the posterior surface it is hairy,the hairs long on basal half, short towards the apex; arms of lowerforceps robust, straight in profile, rather broad, and rounded at theend; they are hairy on outer surface; at the base they are coveredby the posterior lateral part of the hypopygium, which is marked off.


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Keywords: ., bookcentury1900, bookdecade1900, bookpublishercopenhagengecgad