HOME --> CLASS MAMMALIA
--> ORDER RODENTIA
--> SUBORDER MYOMORPHA
--> SUPERFAMILY Muroidea
--> FAMILY Cricetidae
--> SUBFAMILY Arvicolinae
--> GENUS Microtus
--> SUBGENUS See comments.
SPECIES Microtus (See comments.) californicus
Author: | Peale, 1848. | Citation: | Mammalia in Repts. U.S. Expl. Surv., 8: 46. | Common Name: | California Vole | Type Locality: | USA, California, Santa Clara Co., vicinity of San Francisco Bay, San Francisquito Creek near Palo Alto (as fixed by Kellogg, 1918:5). | Distribution: | Oak woodlands and grasslands of Pacific coast, from SW Oregon through California, USA, to N Baja California Norte, México. | Status: | U.S. ESA – Endangered; IUCN – Vulnerable as M. c. mohavensis and M. c. scirpensis, Data Deficient as M. c. stephensi, Lower Risk (nt) as M. c. vallicola, otherwise Lower Risk (lc). | Comments: | Broadly affiliated with other North American Microtus, but evidence for nearest specific relative contradictory (compare assessments of Anderson, 1959; Conroy and Cook, 2000a; Hooper and Hart, 1962; Moore and Janecek, 1990). Zagorodnyuk (1990) acknowledged enigmatic phyletic stature as sole member of californicus species group, subgenus Mynomes. Geographic races delineated by Kellogg (1918); Gill (1980) recorded instances of sterility in hybrids between M. c. californicus and M. c. stephensi. |
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| Offspring: | Synonyms:
aequivocatus Osgood, 1928 aestuarinus Kellogg, 1918 constrictus Bailey, 1900 edax (Le Conte, 1853) eximius Kellogg, 1918 grinnelli Huey, 1931 halophilus Von Bloeker, 1937 hyperuthrus Elliot, 1903 kernensis Kellogg, 1918 mariposae Kellogg, 1918 mohavensis Kellogg, 1918 neglectus Kellogg, 1918 paludicola Hatfield, 1935 perplexabilis Grinnell, 1926 sanctidiegi Kellogg, 1918 sanpabloensis Thaeler, 1961 scirpensis Bailey, 1900 stephensi Von Bloeker, 1932 trowbridgii (Baird, 1857) vallicola Bailey, 1898
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