. Diptera Americae septentrionalis indigena [microform]. Diptera; Insects; Diptères; Insectes. Am«rlra« •eplentrlonalls. 15» 9«MM /iM ntmrginali* dimiiHum apicatt lingnnlur; libiae inlermetilae iu/ra eeld unied inelruclae. — Long. corp. l^ — H li°-i ^*^^S- ''l- H — 1| lin. KuBCo-nif;ra. Capul concolor, opacum, pariibu» oris «uhruacis; antennarum flagellum fusco - ni(|;rum, imA ba»i arliculi priuii saepe luteacentc; acapi artiruli plerumque praeter apicem, rarius (oti lu- tei. Thoracis doraum opacum. latera vcrsus albido-pollinosnm liu- merisque plerumque testaceiN. Lamellac analeH foeininae et
. Diptera Americae septentrionalis indigena [microform]. Diptera; Insects; Diptères; Insectes. Am«rlra« •eplentrlonalls. 15» 9«MM /iM ntmrginali* dimiiHum apicatt lingnnlur; libiae inlermetilae iu/ra eeld unied inelruclae. — Long. corp. l^ — H li°-i ^*^^S- ''l- H — 1| lin. KuBCo-nif;ra. Capul concolor, opacum, pariibu» oris «uhruacis; antennarum flagellum fusco - ni(|;rum, imA ba»i arliculi priuii saepe luteacentc; acapi artiruli plerumque praeter apicem, rarius (oti lu- tei. Thoracis doraum opacum. latera vcrsus albido-pollinosnm liu- merisque plerumque testaceiN. Lamellac analeH foeininae et liypo- pygium parvum niariB lutea. Pedes cum coxis pallide flavescenles, femoribus posticis minuH dilalalis, libiiM tarBisqiie teniiioribus quam in Mycelophitia pleritique, tibiis intermediiB infra 8et& unici iuBlru- ctis et primo tarsorum poBticorum articulo articulis reiiquiB Bimul Bumlis aequali. Alac cinercae, fusco-bimaculatae; mncula centralit mediocriB; macula Bubapicalis major et dilutior, inler maculam cen- tralem el alae apicem intermedia, in venA longitudinali tcrlid sita est et cum fusccdine obsolcliorc confluil, qua apcx cellulac costalis et cellulae marginalis dimidium apicale tinguntur; venae alarum fuscae. -~ (District Columbia; Osten-Sacken.) 55. Myeelophita proecra, nov. sp. cf. — Reliqnia apecie- hue major el a6 omnibue cettulae poslericria quarlae Jigurd, quae Dynaloaomae eal, diveraa; atae praeler macutam centratem fuacam aerie maru/anim fuacarum irregulari, inde a cetlutae marginali* apiee uaque in angutum poalicum perlinenle pingunlur el in mar- gini* poalici Irienle apicati colore aubfuaco adumbranlur. — Long. corp. 2^ lin., long. al. 2^ lin. Caput ex ferrugineo sordide luleum; antennac fusco - nigrae, scapo et flagelH basi luteis. Thorax luleus, vittis tribus dorsalibus, sculelli angulis, pleurarum maculis et metanoto toto nigro - fnacin: dorsum pnbe brevi lutescente pilisque longioribus nigris vestitum; setae ordinariae thorac
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Keywords: ., bookcentury1800, bookdecade1860, booksubjectinsects, bookyear1861
