206 CATALOGUE OF THE LIBRARY OF 



Scudder (Samuel H.), On the Carboniferous Myriapods preserved in 

 the Sigillarian Stumps of Nova Scotia. 4to, Boston, 1873. 



[Mem. Bost. Soc. N. H. ii.] 



The Distribution of lusects in New Hampshire. 



[Rep. on the Geo!, of N. Hampshire, i.] 4to, Concord, 1874. 



The Two Principal Groups of Urhicoke {HesperklcB auct.). 



[Bull. Buffalo Soc. Nat. Sci. i.] 8vo, Buffalo, 1874. 



Note on the Species of GlaucopsycltG from Eastern North 



America. 8vo, Buffalo, 1874. 



[Bull. Buffalo Soc. Nat. Sci. i.] 



Fossil Butterflies. 4to, Salem, 1875. 



[Mem. Amer. Assoc. Adv. Sci. i.] 



Historical Sketch of the Generic Names proposed for Butter- 

 flies; a contribution to systematic nomenclature. 8vo, 8(dern, 1875. 

 [Proc. Amer. Acad. Arts and Sci., ser. 2, ii.] 



The Tertiary FJujsopoda of Colorado. 



[Bull. U. S. Geol. Surv. i.] Svo, Washlngtoji, 1875. 



Fossil Ortlwptera from the Rocky Mountain Tertiaries. 



Svo, Washington, 1875. 

 [Bull. U. S. Geol. and Geogr. Surv. Territ. i.] 



Synonymic List of the Butterflies of North America, North 



of Mexico. Part i, Nymphules ; Part ii, Rurales. 



[Bull. Buffalo Soc. Nat. Sci., ii, iii.] 8vo, Buffalo, 1875-76. 



A Cosmopolitan Butterfly. Its Birthplace and Natural 



History. Svo, Cambridge, 1876. 



[Amer. Nat. x.] 



The Relationship of the Early Spring Blues. 



[Canad. Ent. viii.] Svo, London, 187G. 



New and interesting Insects from the Carboniferous of Cape 



Breton. ,' %\o, Montr eal,l%1Q. 



[Canad. Nat. viii.] 



Fossil Coleoptera from the Rocky Mountain Tertiaries. 



Svo, Washington, 1876. 

 [Bull. U. S. Geol. and Geogr. Surv. Territ. ii.] 



Brief Synopsis of North American Earwigs, with an Appendix 



on the Fossil Species. Svo, Washington, 1876. 



[Bull. U. S. Geol. and Geogr. Surv. Territ. ii.] 



List of the Orthoptera collected by Dr. A. S. Packard in 



Colorado and the neighbouring territories during the Summer 

 of 1875. Svo, Wasliington, 1876. 



[Bull. U. S. Geol. and Geogr. Surv. Territ. ii.] 



Notice of a Small Collection of Butterflies, made by Dr. 



A. S. Packard, in Colorado and Utah, in 1875. 



Svo, Washington, 1876. 

 [Bull. U. S. Geol. and Geogr. Surv. Territ. ii.] 



Synoptical Tables for determining N. A. Insects. Orthoptera. 



[Psyche, i.] Svo, Cambridge, 1876. 



