452 U. S. NATIONAL MUSEUM BULLETIN 205 



Tlapacingo, at west, and to Miahuatlan and Ozolotepec, at east. Vertical range 

 from 4,700 feet at Ejutla to 10,000 feet on Cerro San Felipe (Hooper, Univ. 

 Michigan Mus. Zool. Misc. Publ. 77, p. 60, Jan. 16, 1952) . 



Reithrodontomys megalotis peninsulae (Elliot) * 



1903. Rhithrodontomys peninsulae Elliot, Field Columb. Mus. Publ. 74, Zool. 

 Ser., vol. 3, No. 10 (April), p. 164, May 7, 1903. 



1914. Reithrodontomys megalotis peninsulae A. H. Howell, North Amer. Fauna 

 No. 36, p. 35, June 5, 1914. 



Type Locality. — San Quintin, Baja California, Mexico. Range. — West coast 

 of Baja California, between lat. 30° and 31° N.; southern limit of range not 

 definitely known. 



Reithrodontomys megalotis limicola von Bloeker 



1932. Reithrodontomys megalotis limicola von Bloeker, Proc. Biol. Soc. Wash- 

 ington, vol. 45, p. 133, Sept. 9, 1932. 



Type Locality. — Playa del Rey, Los Angeles County, Calif. Range. — Coastal 

 marshes in Orange, Los Angeles, and Ventura Counties, Calif.; from Anaheim 

 Bay, Orange County, to Point Mugu, Ventura County. 



Reithrodontomys megalotis santacruzae Pearson 



1951. Reithrodontomys megalotis santacruzae Pearson, Journ. Mamm., vol. 

 32, No. 3, p. 366, Aug. 23, 1951. 



Type Locality. — Prisoner's Harbor, Santa Cruz Island, Santa Barbara County, 

 Calif. Range. — Known only from Prisoner's Harbor, on north shore of Santa 

 Cruz Island. 



Reithrodontomys megalotis catalinae (Elliot)* 



1904. Rhithrodontomys catalinae Elliot, Field Columb. Mus. Publ. 87, Zool. 

 Ser., vol. 3, No. 14 (December 1903) , p. 246, Jan. 7, 1904. 



1952. Reithrodontomys megalotis catalinae Hooper, Univ. Michigan Mus. 

 Zool. Misc. Publ. 77, p. 23, Jan. 16, 1952. 



Type Locality. — Santa Catalina Island [near Avalon], Santa Barbara Islands, 

 Los Angeles County, Calif. Range. — Santa Catalina Island (see Grinnell, Univ. 

 California Publ. Zool., vol. 40, No. 2, p. 170, Sept. 26, 1933) . 



Reithrodontomys megalotis distichalis von Bloeker 



1937. Reithrodontomys megalotis distichalis von Bloeker, Proc. Biol. Soc. 

 Washington, vol. 50, p. 155, Sept. 10, 1937. 



Type Locality. — Salt marsh at mouth of Salinas River, Monterey County, 

 Calif. Range. — Coastal salt marshes and sandhill region in vicinity of seacoast 

 in Monterey County from mouth of Elkhorn Slough, Moss Landing, south to 

 Seaside Lagoon. 



Reithrodontomys megalotis longicaudus (Baird)f * 



1858. Reithrodon longicauda Baird, Mammals, in Rep. Expl. Surv. Railr. to 

 Pacific, vol. 8, pt. 1 (Washington 1857) , p. 451, July 14, 1858. 



1884. Ochetodon longicauda True, Proc. U. S. Nat. Mus., vol. 7 (App., Circ. 

 29) , p. 598, Nov. 29, 1884. 



1893. Reithrodontomys pallidus Rhoads, Amer. Nat., vol. 27, p. 835, Septem- 

 ber 1893. (Santa Ysabel, San Jacinto Mountains, San Diego County, Calif.) 



