. Monographs of the Diptera of North America [microform] / prepared for the Smithsonian Institution by R. Osten Sacken. Diptera; Insects; Diptères; Insectes. , > PKDICIA. 27:) tin' rroiit. Very iiciir \hv Imsis of tlic niitcnna\ I do not sec llicm, , nil iln- trout of'u rciiiiih' 7'. riri),<fi, wliicli I can likewise (â¢(iiii|iiin'. Tliis iiiiiv Itr uwiiijr to sliriiikii<j-(.'. I'liliria and 'J'rtClin- n ni \Miiild llius alVui'd the only kuuwii in»tauuos of ocelli auKiiig the Tijinliitff. 1. I*, alliivitta % and 9'-"Alis liyalinis, costA, venS, loiigi- tU'liiiii
. Monographs of the Diptera of North America [microform] / prepared for the Smithsonian Institution by R. Osten Sacken. Diptera; Insects; Diptères; Insectes. , > PKDICIA. 27:) tin' rroiit. Very iiciir \hv Imsis of tlic niitcnna\ I do not sec llicm, , nil iln- trout of'u rciiiiih' 7'. riri),<fi, wliicli I can likewise (â¢(iiii|iiin'. Tliis iiiiiv Itr uwiiijr to sliriiikii<j-(.'. I'liliria and 'J'rtClin- n ni \Miiild llius alVui'd the only kuuwii in»tauuos of ocelli auKiiig the Tijinliitff. 1. I*, alliivitta % and 9'-"Alis liyalinis, costA, venS, loiigi- tU'liiiiili ijuiiita «t vemilis traiisver«is ceiitralil)us fus(.otiiar\>\), p. 248. Head and palpi brown, the former with a prrayish Mooni; aii- tciiiiiu n'lt much lonjrer than the head, yellowitih-hrown ; llajreiluin !-t(iiit at the l)asis, irradnally attenuated. Thora.\ pale l)rown, with a silverv irrav rellection; a brown doiil)le strii»e in the iiiiildic aliove, and less distiin.'t stripes on the sides; another liniwii stripe runs from the eollare to the root of the winjrs, and frniii there to the hind '. AI)donien with a row of l)rown spots on live se<rnients ; tiiey are elon<rated and pointed ))eiiin(l, with a yellowish-red spot at the basis of each ; the renuiiinnjr pdrlioii of their intervals silvery white; venter with a lonjri- tiidinal brown band, interrupted by a reddish tinjic at tlie in- eiand along the central cross- vein ; the band along the costa is yellowish in the costal cell, ajid suiiiewhat e.\pande(l round the origin of the prtvfurca. //'//'. Trenton Falls, N. Y. ; New London, Conn. ; Massa- dnisetts (Mr. Scudder). This species seems to be chiefly north- â¢'I'li; I have seen a specimen, however, which was said to have heeii caught in Maryland. i\t first sight, this species looks very like tlie European P. rirnsa L. ; still the longitudinal brown band along the abdomen, in till' latter, seems to be more continuous, and not composed
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Keywords: ., bookcentury1800, bookdecade1860, booksubjectd, booksubjectinsects
