2958 8. O.n/eera. 



jore, antennis (in noslris speciminilius) paiillo ol>scnrioril>us . 

 thoracis niaciila anlica flava liniulam huineralem transversam , 

 nec vittam lateralem , foriiiante, femoribiis omnibus, nec tan- 

 tiiin anlicis, basi nigris, et tarsis anlicis tolis oltsciiris, nec 

 metatarso ciim articiilo 2:(1o flavis. Frons et epistoma (lava, 

 vitta media nigra. Antennarum seta pallida. Lunulae htime- 

 rales Uavs ciim lineolis ilorsalilius interdum cohserent. Coxs, 

 Irochanteres , el feinora iiltra inediiim, iiigra. Tarsi posterio- 

 res flavi, versus apicem ferruginei. Frons flava in 9 anterius 

 nonnihil latior, lineaqiie media nigra anleriiis qiioqiie paiil- 

 Iiiliim forte latior, nec (iit in priori) frons parallela, nec li- 

 nea media nigra exacle linearis. Tarsi anlici in Q arliculis 

 3 l>asalil)us latiiisciilis siilicompressis , nec simplicihiis, iiltiino 

 flnvido, iiec ohscuro. Reliqva iit in O. Hypoleone. 



2. 0. trilineatn I. p. 142. 



Var. a. Slrufioniys Irilinentu Linn. Syst. Nat. Ed. 

 12. 2. p. 980. 6. — iVrfl/iow^* luleo-virescens, Ihorace 

 iineis 3 longiludinalibus, abdomine tribus (ransversis ar- 

 cualis uigris. Geoffr. Ins. Paris. 1762. Tom. 2. p. 482. 

 7. J. 



Var. b. Meig. 1. c. var. in descript. — Musca 

 Hypoleon Linn. Syst. Nat. Ed. 12. 1 767. 2. p. 980. 7. , de- 

 monslrante Low Diplerolog. Beitr. 1845. p. 17. an rectc? 

 Repugnant inlerea seqvenlia : l:mo Mnsca trilineata 

 et Hypoleon a Linna'0 ul duse distincloe species 

 describunlur, nulla mentionc facla de earum (Lin- 

 naeanarum) simililudine , quae taraen excepto colore vi- 

 ridi (in una) et flavo (in altera specie) maxima esset. 

 2:do e conlrario lijorax ct abdomcn Muscw trilineatce 

 et hypoleonis ornata describuntur pictura in ambabus 

 speciebus salis diversa et dissimili. 



