8 



HYDROCANTHAEI. 



D. MARGINALIS L. &. 



OUv. III. t. 1. f. 1-6 $ ?. 



Sturm D. F. vm. t. 185, 186. 

 Aub. Icon. v. t. 5. f. 3, 4. 

 Erichs. 

 D. semistriatus L. $ . 



C. totoniarginalis Degeer Ins. iv. t. 16. f. 1-2 

 Var. submarginalis Steph. 111. 



Var. $ Elytris laevibus. 



D. conforrnis Kunze, Gyll. Steph. 

 Aub. Icon. v. t. 6. f. 3. 



D. circum ductus Serv. 



Europe (Brit. Islands). B.M. 



D. pisanus Lap. 



Aube Icon. v. t. 6. 

 D. Hispanus Dej. 



D. Cordieri Aube. 



S. Europe, Spain, Italy, 

 f. 1,2. S. France, N. Africa. 



N. America, Nova Scotia, 

 (Ohio). B. M. 



Lieut. Kedman, E.N.; Ent. Club. 



D. Ooligbukii Kirby. 



Faun. Bor.-Amer. p. 74. 



D. Harrisii Kirby. 



Fauna Boreali-Amer. p. 76. 



D. Franklinii Kirby. 



Fauna Bor.-Amer. 77. t. 2. f. 



D. circumcinctus Ahrens. 



Erichs. Aube. 



Sturm D. F. vm. 1. 188. f. c. d. 

 $ Var. dubius Gyll. Aub. 

 D. flavocinctus Hummel. 

 D. angustatus Steph. 



North America. B. M. 



Great Bear Lake River. 



Nova Scotia. Eev. W. Kirby. 



St. Martin's Falls, Albany 



River. G. Barnston, Esq. 



N. America. B. M. 



Between New York and 

 Cumberland House. 



Key. W. Kirby. 



St. Martin's Falls, Albany- 

 River. G. Barnston, Esq. 



N. America, Lat. 65°. B. M. 



Kev. W. Kirby. 



St. Martin's Falls, Albany 



River Distr. a. Barnston, Esq. 

 Nova Scotia. lieut. Kedman. 



Europe (Brit. Islands). B.M. 



