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U.S. NATIONAL MUSEUM BULLETIN 290 



19 



20 



22 



23 



21 



24 



29 



25 



30 



26 



31 



27 



32 



28 



33 



Figures 19-33. — Left elytra, dorsal views: 19, C. trizonatus Suffrian, female; 20, C. mucoreus 

 Leconte, male; 21, C. basalis Suffrian, female; 22, C. quadruplex Newman, female; 23, 

 C. quadruplex Newman, male; 24 C. puhicollis Linell, male; 25; C. pinicola Schaeffer, 

 female; 26, C. hinominis binominis, Newman, female; 27 C. binominis rufibasis Schaeffer, 

 female; 28, C. multisignatus Schaeffer, male; 29, C. notatus notatus Fab., male; 30, C. notatus 

 quadrimaculatus Say, female; 31, C. notatus sellatus Schaeffer, female; 32, C. pubiventris 

 Schaeffer, female; 33, C. notatus fulvipennis Haldeman, male. 



