116. Gymnosoma. 1227 



Var. b. $. mirior, abdomine nigro, laleribus inaequa- 

 liter angustc rufo-ferrugineis; alias var. a. simillima. G. 

 costala Meig. Dipt, 4. 205. 2. $. — 3Jusca costataVanz. 

 Fn. Germ. 73. f. 23. $. 



Hab. in floribus Umbcllalarum ut PimpinclIjE nigrie, 

 Dauci ctc., A Composilarum ul Clirysanlhemi , Acbilleai 

 d-c. ; pcr Scandinaviam meridionalem d: mediam , 1 Jul. 

 — 14: Sept. , vulgaris, ad versuras agrorum praecipue 

 obvia , in copula deprebensa; scilicet in Scania ad Ruslan- 

 ga, Tranas, Kivik , Esperod ctc, baud rara ; in Smo- 

 landia, D. Ljungh; \n Ostrogolhia ad Wadslena, Omberg, 

 Godcgard, Gusum d-c, frequens; in Goltlandia ad Slen- 

 kyrka , Storungs, Rulbe, Faron, Kyllcj, Ablskog dc, 

 copiose ; in Uplandia ad Holmiam, D. Wafilhcrg; in 

 Helsingia ad diversorium Straljiira, rarius; in Dania baud 

 infrequenlcr, D. Staeger. (E Finlandia a D, Sah/berg 

 missa). 



^?. Micsca domestica paullo brevior, at latior, Palpi fla- 

 vi. Antemia} nigicfi, articolo ullimo basi iiitus inacula nifa, 

 Harba nieiiti & oecipitis, brevis, alba. Seiics pilorum fion- 

 taliuin in q simplex, in $ postice siibduplex. Thorax puii^ 

 ctatus; in o postice niger, antice opacus, flavus, lineolis 

 4nigris; in 5 totus "iger, nitidus, hunieiis flavidis 1. aibi- 

 dis. Pleuree cinereae. Scntelluin liiieola cinerea (cj) » 

 aut puncto apicis cinereo ($)• Sfiuaniaj dL- halteres, albi- 

 da I. flavida. Ueiiijua ut in diagiiosi. — Variat<^ abdomini» 

 segmento ulliino maculis tribus nigricantibus. — In varie- 

 tate b. , quam in Ostiogothia cum var. a, haiid raroinveni, 

 abdomen nigrum, rufedine lateraii sffipe fa.^^cias 4 interrup- 

 tas, intus valde angustas formante, ut in figura Panzeri. 

 E Wienna Austria) eadem qiioque a D. Andcrsch missa; 

 inus. D. Falleni. Fornue transienles ab a. ad b. dantur. 



