. Diptera Americae septentrionalis indigena [microform]. Diptera; Insects; Diptères; Insectes. Americae septefUrionalis. 166 59. Pteroplila decora tiov. sp. $ et cT- Nigra, antennis ferrugineis supra Jitscis, maculis Jlavo - iomentosis novem in dorso thoracis et sex in abdomine, pedibns luleis vel ex tuleo badiis^Je- morum posticorum dimidio secundo subfusco velfusco^ larsis prac' ler basim nigris, alarum dimidio anteriore fusco^ basim versus ex fusco luleo, ceiluld costali dilule lutescenle. â LoDg. corp. 4f â G\ lin., LoDji;. al. 3|â^ lin. Nigra. Caput concolor; margines oculorum postici li
. Diptera Americae septentrionalis indigena [microform]. Diptera; Insects; Diptères; Insectes. Americae septefUrionalis. 166 59. Pteroplila decora tiov. sp. $ et cT- Nigra, antennis ferrugineis supra Jitscis, maculis Jlavo - iomentosis novem in dorso thoracis et sex in abdomine, pedibns luleis vel ex tuleo badiis^Je- morum posticorum dimidio secundo subfusco velfusco^ larsis prac' ler basim nigris, alarum dimidio anteriore fusco^ basim versus ex fusco luleo, ceiluld costali dilule lutescenle. â LoDg. corp. 4f â G\ lin., LoDji;. al. 3|â^ lin. Nigra. Caput concolor; margines oculorum postici limho flavo- tomentoso cincti. Frons flnvu-tomentoaa, verlicc et vitta mcdia ni- gris. Antennac ferrugincae, articulo tcrtio breviler ovato, supra nigro-fusco. Facics llavo-tomcntosa, vitta mediS et ulrinquc vitiula latiore geuarum nigris. Thoracis dorsum maculis flavo - tomcntosis noveui variegatum, dunbus in margine autico, quatuor in sutura transversali tribusque suhcohaerentibus in margine postico sitis. Scutellum piceum, rarius testaceum, hasim versus nigruni. Abdo- raen maculis flavo - tomentosis scx oroatum, duobus subarcuatis in segmento primo hinisquc mnjusculis in tcrtio et quarto. Hypopy- gium maris badium. Pedcs lulei vel ex luteo badii, secundo femo- rum posticoram dimidio subfusco vel frsco, sed extrcmo femorum apice semper dilutiore, tarsorum articulis ultimis quatuor vcl tribus nigris. Alac hyalinae, dimidio anleriore fusco, adversus basini ex fusco tcstaceo vcl luleo, cellula costali dilutissime lutescente. â (Cuha; Gundlach.) Nota. Ptcroptik Eristalidi proxima csl, sed facile separatur pi- lis minutissimis totam alaruni superficiem impientibus. Cum Pteroptilac corporis pictura quihusdam Milcsiis simillimac sint, nonuullae a scriptoribus in Milesiarum generc posilae suut. 60. PleroplHa zonala nov. sp. cf. Nigra, opaca^ faciei lalcvibus albido-polUnosis, maculis anlicis duabus., sulurd Iransversd margineqtte poslico Ihoracis el fascid abdominis basali albido
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Keywords: ., bookcentury1800, bookdecade1860, booksubjectinsects, bookyear1861
