114 



Hab. iii stagnis ad Christianiam, ad Drammen (Collett), in 

 Ringerikia, Modum, 0sterdalia, Gudbrandsdalia, in insula Sm0- 

 len; a Dom. Schneider ad Nses Vserk et Bergen captus; 

 non infreqvens. 



2. B. ater De Geer. — Gyl. Ins. Sv. 1. 49G. 29. — Thoms. Col. 

 Sc. 2. 46. 2. 



Hab. in stagnis in T0ien ad Christianiam, ad Drammen (Col- 

 lett), ad Sarpsborg (Grimsgaard) et in parochia Eidsvold 

 ad Eidsvoldsbakken. 

 Var. h Gyll. etiam ad Christianiam et in Eidsvold deprehensa, 



3. II. crassus Thoms. — Thoms. Col. Sv. 2. 46. 3. — D. fenestratus 

 var. c Gyll. Ins. Sc. 1. 497. 30. 



In T0ien ad Christianiam et ad Sarpsborg (Grimsgaard) 

 lectus. 



4. R guttiger Gyll. — Gyll. Ins. Sv. 1. 489. 35. — Thoms. Col. 

 Sc. 2. 49. 8. 



Hab. in stagnis in T0ien ad Christianiam, ad Drammen (Col- 

 lett) et ad Sarpsborg (Grimsgaard). 

 Var. h et c Gyll. etiam in T^ien captse. 



5. U. angustior Gyll. - Gyll. Ins. Sv. 1. 500. 32. — Thoms. Col. 

 Sc. 2 49. 9. 



Hab. in rivulis ad Christianiam et ad Kongsvold in alpe Dovre. 

 Var. h Gyll. ad Christianiam capta. 



6. II. fenestratus Fabr. — Gyll. Ins. Sv. 1. 497. 30. - Thoms. 

 Col. Sc. 2. 50. 10. 



Hab. in stagnis ad Christianiam, in parochiis Nordrehaug, Mo- 

 dura, Elverum et Aamot, nec non in Foldenfjord Fmmarkise 

 (Collett); non infreqvens. 

 Var. h Gyll. ad Christianiam capta. 



Rantus Erich. 



Dytiscus Gyll. 



1. R. notatus Fabr. — Gyll. Ins. Sv. 1. 483. 17. — Thoms. Col. 

 Sc. 2. 51. 1. 

 Hab. ad Christianiam in Toien, Hsegdehaugen (Schneider), 



