119 



Hab. in stagnis in Toien ad Christianiain. 

 Var. b Gyll. in T0ien inventa. 



Ochtebius Leach. 



Elophorus Gyll. 



1. Ocht. marinus Payk. - Gyll. Ins. Sv. 1. 134. 10. — Thoms. 

 Col. Sc. 2. 73. 1. 

 In aqvis stagnantibus in T0ien ad Christianiam inventus. 



Asiobates Thoms. 



Elophorus Gyll. 



1. As. pygmceus Fabr. — Gyll. Ins. Sv. 1. 133. 9. — Thoms. Col. 

 Sc. 2. 74. 2. 

 In Toien ad Christianiam repertus. 



■ 



Fam. VII. Hydrochidce. 



Hydrochus Germ. 



Elophorus Gyll. 



1. H. elongatus Fabr. — Gyll. Ins. Sv. 1. 131. 7. Thoms. Col. 

 Sc. 2. 76. 1. 



Hab. ir> stagnis in T0ien ad Christianiam. 



2. H brevis Hbst. — Gyll. Ins. Sv. 1. 132. 8. - Thoms. Col. 

 Sc. 2. 76. 2. 



In stagnis in Enerhaugen ad Christianiam inventus. 



Helophorus Fabr. 



Elophorus Gyll. 



1. H. aqcaticus Lin. — Gyll. Ins. Sv. 1. 126. 1. — Thoms. Col. 

 Sc. 2. 79. 5. 



Hab. in stagnis ad Christianiam, in Ringerike, Rommerike et 

 in insula Smolen, ad Bergen in Sandviken et Solheimsviken 

 (Schneider). 

 Variat interdum duplo et qvadruplo minor. 



