198 c). Selachop€. 2793 



Irnnsveriii «lisliiiele a|i]iruxiniali, honiin iniMliiis nonnihil antt? 

 apicein auxiliaris siliis, ordinariiis fere apici hiijiis iiervi u(>- 

 ])Osiliis, ol>Iiqiiiis, ]>aii1Io ante ineiliiiin ala; (Iiicliis, a inargiiie 

 interiori longe dislans fiC il^ locatiis, iil segmentiim nervi 4:ti 

 lungitiulinalis 2:(1iiin terlio sallein qvintiij^lo hreviiis evadat. 

 Interstiliiiin nervoriim aiixiiiaris &^ coslalis per nervuluin 

 Iransversiim in diias areas insqiie longas divisiim, ul in pri- 

 ori. Alula; inajiiscula» ovales. Squama) j^arva;. Halteres ma- 

 gni nudi. Pedes mediocres simjilices, tenuiler ]nil)eruli, iii- 

 erines. Femora valida, Color niger. Motu tarda ; volatiis 

 brevis &^ segnis. Hahitalio in graniinosis. Differentia sexus 

 in exlernis jegre observatiir: geuilalia occiilta, retracta, inaris 

 liamiforme inlerdiim exsertiim. Geniis insigne, valde dislin- 

 clum, forma ca]>itis Tetanopi aut Oxyrkince, anlennaruin 

 structura &^ inserlione Acrocerinis, magnitiidine b\ slalura 

 corporis Ltonchace, pedibus ^ nervorum directione in alis, 

 l>roxime accedens. 



1. S. flavocincta: nigra nitida pubescens; sculelli 

 apice lalc, abdominis incisuris anguslc, halleribusque, 

 sulphureo-navis; alis sordide byalinis, basi & cosla sub- 

 fuscanis. ^f^. (Long. 2 lin.). 



Wahlberg, referenle Boheman in: Arsberallelse om 

 Zoologiens framsleg under aien 1843 och J844. p. 173. 



Hab. in Svecia mcdia & boreali, Jun. Jul., minus 

 frequens; scilicel in Oslrogolhia ad villan) Larkelorp in 

 paroecia Mjolby Jul. 18I.T a tne dclecta d: lunc lompo- 

 ris sub nomine A<j;rojnijza proluherans divulgala; in 

 Weslrogolhia ad Kinnekulle a D. Boheman 1834 deprc- 

 hensa, A nupcrius inler Garices ad ripas deprcssas llu- 

 roinis Lulea infra pagum Siifvasl alquc ad Brcdakcr iu 

 paroecia Ofvcr-Lulca a I). D. fFah/berg d; lioheman 1843 



