Microtus californicus scirpensis NatureServe Explorer Species Reports — NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and Canada. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too.
NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network. The Amargosa vole is one of 17 subspecies of the California vole. The most closely related subspecies is M. californicus vallicola. Timid, mouse like rodents with small eyes, barely visible ears, short legs, and a short tail. Is cinnamon brown overall, with pale feet and a bi colored tail. Adults measure up to 20 cm long with a 2.5-3.8 cm.
ITIS Reports — Microtus californicus scirpensis ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of North America and the world. The permit would authorize incidental take of the endangered Amargosa vole (Microtus californicus scirpensis) in exchange for habitat conservation actions that are expected to provide a net conservation benefit for the species.
FWS Digital Media Library — The U.S. Fish and Wildlife Service’s National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video.
Status | Date Listed | Lead Region | Where Listed |
---|---|---|---|
Endangered | 11/15/1984 | California/Nevada Region (Region 8) | Wherever found |
04/01/2013 | 78 FR 19510 19514 | Initiation of 5-Year Reviews of 56 Species in California and Nevada; request for information |
05/21/2010 | 75 FR 28636 28642 | Initiation of 5-Year Reviews of 34 Species in California and Nevada; Availability of 96 Completed 5-Year Reviews in California and Nevada |
03/05/2008 | 73 FR 11945 11950 | Initiation of 5-Year Reviews of 58 Species in California and Nevada; Availability of Completed 5-Year Reviews in California, Nevada and Southern Oregon |
11/15/1984 | 49 FR 45160 45164 | Determination of End. Status & Crit. Hab for Amargosa vole; 49 FR 45160- 45164 |
08/29/1983 | 48 FR 39090 39093 | Proposed End. Status & Crit. Hab. for Amargosa Vole; 48 FR 39090-39093 |
12/30/1982 | 47 FR 58454 58460 | Review of Vertebrate Wildlife for Listing as End. or Thr. Species |
09/15/1997 | Amargosa Vole (Microtus californicus scirpensis) Recovery Plan | View Implementation Progress | Final |
09/15/1997 | Amargosa Vole (Microtus californicus scirpensis) Recovery Plan | View Implementation Progress | Final |
04/01/2013 | 78 FR 19510 19514 | Initiation of 5-Year Reviews of 56 Species in California and Nevada; request for information |
|
05/21/2010 | 75 FR 28636 28642 | Initiation of 5-Year Reviews of 34 Species in California and Nevada; Availability of 96 Completed 5-Year Reviews in California and Nevada |
|
03/05/2008 | 73 FR 11945 11950 | Initiation of 5-Year Reviews of 58 Species in California and Nevada; Availability of Completed 5-Year Reviews in California, Nevada and Southern Oregon |
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02/04/2009 | Amargosa Vole 5-Year Review |