. Diptera Americae septentrionalis indigena [microform]. Diptera; Insects; Diptères; Insectes. Americae septenirionalis. 181 flavis. Thorax flavus, plag& dcrsali Iatis8iin& anlice atteDUHtS ex caeruleu viridi pleurarumquc polline albo aspersarum macula sub- obsoletS caerulescente. ScutcUum viridi-caeruleum, setis duabus in- structuni. Abdomen flavuni; segmentum primuni posticc angustc fusco-marginatum; secundum prope basim fusco-fascialuni marginem posticum fiisco-limbatum et ex parte viridi-micanlem liabet; uterque segmenti lertii margo fusco-liinbalos, limbo postici tanien magnil ex
. Diptera Americae septentrionalis indigena [microform]. Diptera; Insects; Diptères; Insectes. Americae septenirionalis. 181 flavis. Thorax flavus, plag& dcrsali Iatis8iin& anlice atteDUHtS ex caeruleu viridi pleurarumquc polline albo aspersarum macula sub- obsoletS caerulescente. ScutcUum viridi-caeruleum, setis duabus in- structuni. Abdomen flavuni; segmentum primuni posticc angustc fusco-marginatum; secundum prope basim fusco-fascialuni marginem posticum fiisco-limbatum et ex parte viridi-micanlem liabet; uterque segmenti lertii margo fusco-liinbalos, limbo postici tanien magnil ex parte viridi-micante; segmcntum quartum, similiter pictum., limbum utrumquc paulo latiorem et posticum latius viridi-splendentem ha- bet; segmenta reliqna singulu prope basim nigricantia prope apicem late viridi micant. Pedes cuin coxis flavi, nudinsculi, pilis setisque iongioribus dcstiluti, larsis praeler basim fuscis. Cilia hallerum pal- lida. Alae ex cincrco sublulesccntcs, costa pilis ereclis subtiliter ciliata. — (Cuba; Gundlach.) 86. Tetanocera spinicornis uov. sp. $. Ex cinereo fusca^ fttSco-viUata. antennarum articulo secundo bispinoso.) Setd piumatd, facie genisque longe descendentibus atbo-pollinosis, alis fusco-reticu- tcUis. — Long. corp. 2|—2^'^ lin., Long. al. 2—2y'j lin. Caput flavum; frons unicolor, opaca, nec vitlata, nec maculata, fossula longitudinali medi^ paiilo obscuriore. Antcnnae concolores, articulo pi-imo brcvissimo, sccundo lato supra spinis duabus nigris armato, terlio quam secundus paulo breviore acuto, scl/i concolore plumata. Facies subplaua ci genac longissime demissae albo - polli- Dosae, vitta ab infero oculorum augulo usque ad uiarginem oris per- tinente subfusca. Thorax fuscus, polline albido cinerascens, dorso utrinque late albido-Iimbato et villis angustis fuscis quatuor, mediis in scutellum productis ornato; pleurae fusco - vitlalae. inter legulas et halteres inacula ovata atra sigualae. Abdomeii fuscuin, polline albido cinerasce
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Keywords: ., bookcentury1800, bookdecade1860, booksubjectinsects, bookyear1861
