108 TERTIARY COLEOPTERA OF NORTH AMERICA. 



DONACIA STIRIA. 



Donacia stiria Scudd., Tert. Ins. N. A., 486, pi. 1, fig. 28 (1890); Contr. Canad. 

 Palffiont., II. 3-4 (1892). 



Clay beds of Scarboro, Ontario. 



Donacia pompatica. 



Donada pom-patica Scudd., Tert. Ins. N. A., 486-487, pi. 1, figs. 33, 34 (1890); Contr. 

 Canad. Palffiont., II, 34 (1892). 



Clay beds of Scarboro, Ontario. 



Donacia elongatula sp. nov. 

 PI. XI, fig. 2. 



This species I describe in a section on the Pleistocene beetles of Fort 

 River, forming- part of Monograph XXIX of the United States Geological 

 Survey, by Prof B. K. Emerson. 



Hadley, Massachusetts. 



SAXINIS Lacordaire. 



An American genus with few species, of which three are found in the 

 United States. A single species has been found in the Pleistocene of 

 Massachusetts. 



Saxinis regulaeis sp. nov. 



PI. XI, figs. 7, 9. 



This species is described in the section just referred to on the Pleisto- 

 cene Coleoptera of Fort River in Monograph XXIX of the United States 

 Geological Survey, by Prof. B. K. Emerson. 



Hadley, Massachusetts. 



CRYPTOCEPHALUS Geoffroy. 



A decidedly dominant cosmopolitan genus, with numerous species in 

 North America. Single fossil species of this genus have been found in 

 Wyoming, on the Rhine, and in amber. 



