436 BULLETIN 128, UNITED STATES NATIONAL MUSEUM. 



*Napaeozapus insignis insignis — Continued. 



1899. Napxozapus insignis Miller, Bull. New York State Mu- 

 seum, vol. 6, p. 330. November 18, 1899. 



Type Locality. — Restigouehe River, New Brunswick, Canada. 



Range. — Canadian zone in eastern Canada and south to western 

 Maryland. 



t*Napaeozapus insignis roanensis (Preble). 



1899. Zapus {Napxozapus) insignis roanensis Preble, North 

 Amer. Fauna, No. 15, p. 35. August 8, 1899. 



1900. Napscozapus insignis roanensis Miller, Bull. New York 

 State Museum, vol. 8, p. 114. November 21, 1900. 



Type Locality. — Roan Mountain, Mitchell County, North Caro- 

 lina. 



*Nap£eozapus insignis abietorum (Preble). 



1899. Zapus (Napseozapus) insignis ahietorum Preble, North 

 Amer. Fauna, No. 15, p. 36. August 8, 1899. 



1900. Napseozapus insignis ahietorum Miller, Bull. New York 

 State Museum, vol. 8, p. 114. November 21, 1900. 



Type Locality.— Peninsula Harbor, north shore of Lake Supe- 

 rior, Ontario, Canada. 



Range, — Probably throughout Hudsonian zone in eastern 

 Canada. 



t*NapaBOzapus insignis frutectanus Jackson. 



1919. Napseozapus insignis frutectanus Jackson, Proc. Biol. 



Soc. Washington, vol. 32, p. 9. February 14, 1919. 

 Type Locality. — ^Crescent Lake, Oneida County, Wisconsin. 



Superfamily HYSTRICOID.ffi. 



Family ERETHIZONTID/E. (American Porcupines) . 



Genus ERETHIZON F. Cuvier. 



1822. E[rethizon] F. Cuvier, Mem. mus, hist, nat., Paris, vol. 9, p. 

 432. Type, Hystrix dorsata Linn^us. 



*Erethizon dorsatum dorsatum (Linnaeus.) 



1758. [Hystrix] dorsata Linn^us, Syst. Nat., ed. 10, vol. 1, p. 57. 

 1822. E[rethizon] dorsatum F. Cuvier, Mem. mus. hist, nat., 



Paris, vol. 9, p. 432. 

 1885. Erethrizon dorsatus dorsatus True, Proc. U. S. Nat. Mus., 



vol. 7 (1884), p. 600. 1885. 

 Type Locality. — ^Eastern Canada. 



