650 68. Volncelta. 



lolo dcnso fulvo-lomenloso, relicla tanlum macnla Irian- 

 gulari parva nigra in basi abdominis. 



Var. b. J^ (tt (/ senifl in cupnla cuni ^ T. bom- 

 bylanlis), Ihoracis limbo abdominisque basi ulrinque ma- 

 cula, flavo-lomenlosis, ano lale fnlvo-lomenloso. 



Zell. Ins. Lapp. 591. 2. ^^. Syrphus Dalm. in lil- 

 leris. Syrphus mystareus Fabr. Anll. 224. exclus. syn. 

 Linn. dc — Votucella ptumaln I\Iei<,'. Dipt. 3. 103. 2. var. 



Hab. in Scandinaviae nemoribus, 17 Jun. — 11 Jul., 

 passini, sole sereno (t- lempestate calida rapidissime vo- 

 litans; scilicet var. a. solummodo in Golllandia, ibiqne 

 vero ad \>"amblingbo^ Fardhem, Sanda , Malins, Kyllej, 

 Nahr dc. frequenler obvia , in copula 11 Jul. deprehensa; 

 var. b. magis divulgata cfe in Scania ad Lund, Riiflen, 

 Lindholmen <tc. haud raro invcnta; in ^Veslrogothia , D. 

 Dalmati; in Ostrog. ad Gusum, D. fFohtberg ; in Goll- 

 landia rar. ; in Lapponia Tornensi ad Muonioniska <t in 

 Finmarkia Norvegica ad Alten, rarius. Yarietatem b. ul 

 (^ cC- Vot. bombytantem ut 9 i" copulalione hybrida ad 

 pra;dium Bjornslorp Scaniae d. 20 Jun. 1820 inveni. 



(5^. Valde affinis prioii , (t rar. b. prBesertiin ei similis, <fc 

 vix (iiffeit ali illa nisi abdominis segmentis analibus fenu- 

 gineo-tomentosis, nec albo-hirsiitis ; sed var. a. magis di- 

 screpat, pleiumque paullo major, tlioiace abdomineque 

 supra totis dense fulvo-hiitis diversa. 



3. V. bombytans : nigra, hirsula, sCulello livido 

 atro-hirto; ano lale fulvo-tomentoso; facie flava. anlen- 

 narum arliculo ullimo ferrngineo; alis hyalinis, macnla 

 costali media nigra. ^'^. (Long. 4 — 5 lin.). 



Var. a. J*^. Ihorace abdomineque atris, hoc dimidio 

 apicali fulvo-hirlo. 



