jijge 137. Ltspa. 



1. L. tentacnlata: nigricans, abdomine supra ma- 

 culis sublrigonis albis; palpis flavis, albo-micanlibus. J$. 

 (Long. 2—2.' lin.). 



Mas: maculis alxlominis allii(li()ril)iis, dislinclis, aiiiciilis larso- 

 rum anlicoium 2, 3 &C 4 teslaceis, piimo 2:(lo brevioie, apice 

 spina terminato ; 



Fem.: maculis alxlominis cinereis, obsoleliorilnis, tarsis anlicis 

 nigris, articulo primo 2:(lo longiore, mulico ; in copula. 



Lalr. Genera 4. .347. Fall. Muscid. 93. 1. g^. Mcig. 

 Dipt. 5. 226. 3. ^^. Tab, 45. f. 15. Macq. BulF. 2. 314. 2. 

 Zell. Ins. Lapp. 699. 1. J$. 3Jnsca Degeer Ins. 6. 86.15. 



Hab. ad aqvas per Scaiidinaviam, 10 Jun. — lola 

 seslale — 20 Novembr., vulgaris, in copula mullolies de- 

 prehensa ; scilicel in Scania, Smolandia, Oslro- cfc ^Yestro- 

 golhia, vulgaris; in Olandia, passim ; in Goltlandia ex. gr. 

 ad Ejsla, Hoburg, Lummelund Ac, frequens; in Uplandia i 

 ad Holmiam, D. Wahlherg; in Helsingia ad Glosbo, D. 

 Dahlbom; in Lapponiis: Lulensi, D. Boheman, in Umensi 

 d: Tornensi frequenter, ipse; in Nordlandiai Norwegicaej 

 inferalpinis marilimis cx. gr. ad Bjorkvik non raro; in 

 Dania freq., D.D. Staeger dc Drewsen. LarvcB in stag- 

 nis, eliam in slercore humano degunt, lesle D. Bouche. 

 Slatus nymphaj 3 bebdoinad. E pupa cylindrica, Ix'vi, 

 glabra &. brunnea, in)ago 29 Jul. exclusa. (^ e Glogav. 

 a D. Zeller missa). 



d"?. Musca doniestica nonnihil minor. Caput flavido-cinera- 

 scens. Frons fiC epistomatis apex leviter prominentia. Anten- 

 na; nigrse. Palpi exlrorsum valde dilatali, rotundali, conca^i. 

 Tliorax obscure cinerascens, obsolete fusco-liiieatus. Abdonieii 

 ovalum, subdepressum, parce selulosiim, brunueo-iiigrum, dorso 

 utriiKjue maciilis 4 lateralil>us, subtrigonis, if^ in medio seg- 



