Thomomys nigricans, RHOADS, 1895

Trujano-Alvarez, Ana Lilia & Álvarez-Castañeda, Sergio Ticul, 2013, Phylogenetic structure among pocket gopher populations, genus Thomomys (Rodentia: Geomyidae), on the Baja California Peninsula, Zoological Journal of the Linnean Society 168 (4), pp. 873-891 : 887-888

THOMOMYS NIGRICANS RHOADS

Thomomys nigricans anitae J. A. Allen

Thomomys bottae anitae J. A. Allen, 1898 . Bull. Amer. Mus. Nat. Hist., 10:146. Type locality ‘ Santa Anita, Lower California’ [= Baja California Sur].

Thomomys bottae alticolus J. A. Allen, 1899 . Bull. Amer. Mus. Nat. Hist., 12:13. Type locality. ‘ Sierra Laguna, 2133.6 m a.s.l., Lower California’ [Baja California Sur].

Thomomys bottae magdalenae Nelson and Goldman, 1909 . Proc. Biol. Soc. Wash., 22:24–25. Type locality ‘ Magdalena Island, Lower California’ [= Baja California Sur].

Thomomys bottae incomptus Goldman, 1939 . Proc. Biol. Soc. Wash., 52:29–30. Type locality ‘San Jorge, Thomomys nigricans martirensis J. A. Allen Thomomys fulvus martirensis J.A Allen, 1898 . Bull. Am. Mus. Nat. Hist., 10:147. Type locality ‘ San Pedro Mountains’, Lower California, 213–2499.3 m a.s.l..

Thomomys aphrastus Elliot, 1903 . Field Columb. Mus., Publ. 79, Zool. Ser., 3:219. Type locality ‘ San [to] Tomás’ Baja California.

Thomomys bottae albatus Grinell, 1912 . Univ. California Publ. Zool., 10:72. Type locality ‘W side Colorado River, at old Hanlon Ranch , near Pilot Knob , Imperial Co., California’.

Thomomys bottae abbotti Huey, 1928 . Trans. San Diego Soc. Nat. Hist., 5:89. Type locality ‘ 1.6 km E El Rosario. 30°03′ LN, 115°48′ LW’.

Thomomys bottae xerophilus Huey, 1945 . Trans. San Diego Soc. Nat. Hist., 10:257. Type locality ‘ Near Diablito Spring , summit of San Matías Pass between Sierra Juarez and Sierra San Pedro Mártir, Baja California’.

Thomomys bottae siccovallis Huey, 1945 . Trans. San Diego Soc. Nat. Hist., 10:258. Type locality ‘ El Cajón, Canyon, 975.3 m a.s.l., E base Sierra San Pedro Martir, 30°54′ LN, 115°10′ LW, Baja California’.

Thomomys bottae proximarinus Huey, 1945 . Trans. San Diego Soc. Nat. Hist., 10:261. Type locality ‘ Boca La Playa , mesa bordering the sea, 25.7 W Santo Tomás. 31°32′ LN, 116°38′ LW’.

Thomomys bottae brazierhowelli Huey, 1960 . Trans. San Diego Soc. Nat. Hist., 12:407. Type locality ‘Misión San Fernando’.

Distribution: The range includes the central region to Santo Tomas on the Pacific side to north region to Misión de San Fernando, the highest mountains in Baja California, Sierra San Pedro Martir and Sierra Juarez to Bahia de Los Angeles.

Thomomys nigricans nigricans Huey

Thomomys bottae nigricans Rhoads, 1895 . Proc. Acad. Nat. Sci. Philadelphia, 47:36 February 21, Type locality ‘ Witch Creek , 839.1 m a.s.l., 11.2 km. W Julian, San Diego Co., California’.

Thomomys bottae lucidus Hall, 1932 . Proc. Biol. Soc. Washington, 45:67. Type locality ‘ Las Palmas Canyon , 61 m a.s.l., W side Laguna Salada (N of 32° N lat.).

Thomomys bottae cunicularius Huey, 1945 . Trans. San Diego Soc. Nat. Hist., 10:252. Type locality ‘Los Palmitos, (western end Pattie Basin), on southeastern basin of Sierra Juarez (desert slope), 31°44′ LN, 115°36′ LW, Baja California’.

Thomomys bottae juarezensis Huey, 1945 . Trans. San Diego Soc. Nat. Hist., 10:255. Type locality ‘Laguna Hanson, Sierra de Juárez’ .

Thomomys bottae jojobae Huey, 1945 . Trans. San Diego Soc. Nat. Hist., 10:256. Type locality ‘Sangre de Cristo. 31°52′ LN, 116°06′ LW’.

Thomomys bottae sanctidiegi Huey, 1945 . San Diego Soc. Nat. Hist., 10:258, August 31, Type Locality ‘Balboa Park, San Diego California’.

Distribution: The range includes lower elevations (1800– 200 m a.s.l.) on the western slope of the peninsular range from Southern California into northwestern Baja California.

Thomomys nigricans russeolus Nelson and Goldman Thomomys bottae russeolus Nelson and Goldman, 1909 . Proc. Biol. Soc. Wash., 22:25. Type locality ‘San Angel, 48.2 m a.s.l. west of San Ignacio, Lower California’ [= Baja California Sur].

Thomomys bottae cactophilus Huey, 1929 . Trans. San Diego Soc. Nat. Hist., 5:241. Type locality ‘Punta Prieta. 28°56′ LN, 114°12′ LW’.

Thomomys bottae catavinensis Huey, 1931 . Trans. San Diego Soc. Nat. Hist., 7:45. Type locality ‘Cataviña. 29°54′ LN, 114°57′ LW’.

Thomomys bottae borjasensis Huey, 1945 . Trans. San Diego Soc. Nat. Hist., 10:262. Type locality ‘Misión San Borja. 28°52′ LN, 113°53′ LW’.

Thomomys bottae ruricola Huey, 1949 . Trans. San Diego Soc. Nat. Hist., 11:53. Type locality ‘ 6.4 km N Santa Catarina. 29°35′ LN, 115°17′ LW’.

Thomomys bottae rhizophagus Huey, 1949 . Trans. San Diego Soc. Nat. Hist., 11:54. Type locality ‘ Las Flores, 11.2 km S Bahía de Los Angeles. 28°50′ LN, 113°32′ LW’.

Thomomys bottae homorus Huey, 1949 . Trans. San Diego Soc. Nat. Hist., 11:55. Type locality ‘ 1.6 km E Rancho Lagunitas. 28°20′ LN, 113°15′ LW’.

Distribution: The range of T. n. russeolus includes the central part of the Cirios Valley Region, Bahia de Los Angeles area on the Gulf of California side, and continues through the central BCP towards the north of San Ignacio.