Interesting Facts
Common Names
Common Names in English:
california newt, Coast Range Newt, Sierra Newt
Description
Physical Description
Species Taricha torosa
The California Newts
(Taricha torosa) are large salamanders reaching
total lengths almost up to 8 inches. They are characterized by warty
skin
that is not slimy, and are light brown to balck above with ayellow
to orange belly. They bear a close resemblance to the Rough-skinned
Newt (Taricha granulosa), but California Newts usually have a lighter
dorsal color with less contrast between the ventral and dorsal colors
on the side. A better character is the the lower eyelid
which is
light colored
(relatively dark in the Rough-skinned Newt). California
Newts also have larger eyes - seen from above the outline of the
eye reaches the edge
of the outline of the head
, it does not in the
Rough-skinned Newt.
California Newts are quite poisonous, as are all Newts of the genus
Torosa, so it is not advised to handle these salamanders.If you do,
wash
your hands before touching your eyes or anything that you might
put in your mouth
.
Habitat
Found in a variety of habitats similar to those used by the Rough-skinned Newt, though in the Sierra Nevada and the mountains of southern California they also inhabit fast moving streams . California Newts also seem to prefer less humid habitats than the Rough-skinned Newts.
Ecology:
Breeding occurs in ponds
, reservoirs
, and streams
, and terrestrial
individuals occupy various adjacent
upland
habitats
such as grassland,
woodland, and forest
(Storer 1925, Petranka 1998, Stebbins 2003,
Kuchta 2005). Eggs
are attached to sticks
, undersides of stones
,
or vegetation in flowing or nonflowing water; fast-moving streams
and rivers
are used more often in Sierra Nevada foothills and in
southern California mountains than elsewhere in the range
. (Ref.
309921).
List of Habitats:
- 1 Forest
- 1.4 Forest - Temperate
- 3 Shrubland
- 3.4 Shrubland - Temperate
- 3.8 Shrubland - Mediterranean-type Shrubby Vegetation
- 4 Grassland
- 4.4 Grassland - Temperate
- 5 Wetlands (inland)
- 5.1 Wetlands (inland) - Permanent Rivers/Streams/Creeks (includes waterfalls )
- 5.2 Wetlands (inland) - Seasonal/Intermittent/Irregular Rivers/Streams/Creeks
- 5.4 Wetlands (inland) - Bogs , Marshes, Swamps , Fens , Peatlands
- 5.5 Wetlands (inland) - Permanent Freshwater Lakes (over 8ha)
- 5.6 Wetlands (inland) - Seasonal/Intermittent Freshwater Lakes (over 8ha)
- 5.7 Wetlands (inland) - Permanent Freshwater Marshes/Pools (under 8ha)
- 5.8 Wetlands (inland) - Seasonal/Intermittent Freshwater Marshes/Pools (under 8ha)
- 15 Artificial/Aquatic & Marine
- 15.2 Artificial/Aquatic - Ponds (below 8ha)
- 15.5 Artificial/Aquatic - Excavations (open) [more info]
Taxonomy
- Domain:
Eukaryota
(
)
- Whittaker & Margulis,1978
- eukaryotes
- Kingdom:
Animalia
(
)
- C. Linnaeus, 1758
- animals
- Subkingdom:
Bilateria
(
)
- (Hatschek, 1888) Cavalier-Smith, 1983
- Branch:
Deuterostomia
(
)
- Grobben, 1908
- Infrakingdom:
Chordonia
(
)
- (Haeckel, 1874) Cavalier-Smith, 1998
- Phylum:
Chordata
(
)
- Bateson, 1885
- Chordates
- Subphylum:
Vertebrata
(
)
- Cuvier, 1812
- Vertebrates
- Infraphylum:
Gnathostomata
(
)
- auct.
- Jawed Vertebrates
- Superclass:
Tetrapoda
(
)
- Goodrich, 1930
- Class:
Amphibia
(
)
- Gray, 1825
- Subclass:
Lissamphibia
(
)
- Haeckel, 1866
- Infraclass:
Lissamphibia
(
)
- Order:
Caudata
(
)
- Scopoli, 1777
- Suborder:
Salamandroidea
(
)
- Sarasin, 1890
- Family:
Salamandridae
(
)
- Goldfuss, 1820
- Subfamily:
Pleurodelinae
(
)
- Genus:
Taricha
(
)
- Gray, 1850
- Specific name:
torosa
- torosa sierrae (Twitty, 1942)
- Scientific name: - Taricha torosa (Rathke, 1833) torosa sierrae (Twitty, 1942)
- Specific name:
torosa
- torosa sierrae (Twitty, 1942)
- Genus:
Taricha
(
- Subfamily:
Pleurodelinae
(
- Family:
Salamandridae
(
- Suborder:
Salamandroidea
(
- Order:
Caudata
(
- Infraclass:
Lissamphibia
(
- Subclass:
Lissamphibia
(
- Class:
Amphibia
(
- Superclass:
Tetrapoda
(
- Infraphylum:
Gnathostomata
(
- Subphylum:
Vertebrata
(
- Phylum:
Chordata
(
- Infrakingdom:
Chordonia
(
- Branch:
Deuterostomia
(
- Subkingdom:
Bilateria
(
- Kingdom:
Animalia
(
Synonyms
Taricha torosa (Rathke in Eschscholtz, 1833) • Taricha torosa sierrae • Taricha torosa sierrae (Twitty, 1942) • Triton torosa Rathke • Triturus sierrae Twitty
Notes
Name
Status: Accepted Name
.
Last scrutiny: 01-Sep-2009
Taricha sierrae formerly was recognized as a subspecies
of Taricha
torosa.
Phylogenetic
analysis of mtDNA
data
(Tan and
Wake 1995) revealed the following clusters
in T. torosa: (1) northern
Sierra Nevada (Shasta to Nevada counties); (2) central Sierra Nevada
(El Dorado to Fresno counties); (3) southern Sierra Nevada (Tulare
to Kern counties) (independently derived relative to 1 and 2, above);
(4) southern coastal California (San Diego and Orange counties);
(5) central coastal California (Los Angeles to central and northern
California). This study and additional allozyme
data (Kuchta and
Tan 2006) provided the basis for a phylogeographical history of T.
torosa. Among other things, the data are consistent in indicating
that populations in the southern Sierra Nevada are more closely related
to T. torosa torosa than to T. t. sierrae.
In the interests
of taxonomic
stability
, Kuchta and Tan (2006) refrained from advocating
changes in the taxonomic status of Taricha torosa torosa and Taricha
torosa sierrae, pending completion and publication
of ongoing studies.
Kuchta (2007) examined genetic and morphological variation
in Taricha torosa and concluded that T. torosa and T. sierrae are
distinct
evolutionary lineages that should be recognized as distinct
species.[1].
Similar Species
Members of the genus Taricha
ZipcodeZoo has pages for 8 species and subspecies in this genus:
T. granulosa (Rough-Skin Newt) · T. granulosa granulosa (Rough-Skinned Newt) · T. granulosa mazamae (Crater Lake Newt) · T. rivularis (Western Red-Bellied Newt) · T. sierra (Sierra Newt) · T. torosa (Coast Range Newt) · T. torosa sierrae (California Newt) · T. torosa torosa (California Newt)
More Info
- Search for Pictures: images.google.com
- Search for Scholarly Articles: Google Scholar
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- Search using Specialized Databases: GenBank | Medline | Scirus | CISTI/CAL | Agricola Periodicals | Agricola Books
Further Reading
- A geographic classification of Neotropical mammals. 36 1958 [Chicago]Chicago Natural History Museum, 1958. url p. 641.
- Amphibian species of the world: Additions and corrections / by William E. Duellman. Lawrence: University of Kansas, 1993. url p. 311, p. 368.
- Annual report of the Board of Regents of the Smithsonian Institution. Washington: Smithsonian Institution, -1965. url p. 146, p. 158.
- Breviora. 1955 Cambridge, Mass.: Museum of Comparative Zoology, Harvard University, [1952- url p. 10, expl. of plates, pag 12.
- Bulletin - United States National Museum. Washington: Smithsonian Institution Press, [etc.];1877-1971. url p. 113, p. 15, p. 15, p. 287.
- Bulletin of the Museum of Comparative Zoology at Harvard College. 93 1943 Cambridge, Mass.: The Museum, 1863- url p. 237.
- Bulletin of the Southern California Academy of Sciences. Los Angeles, Calif.: The Academy, 1902-1971. url p. 195, p. 196, p. 198, p. 286.
- California fish and game. [San Francisco, etc.]: State of California, Resources Agency, Dept. of Fish and Game. url p. 114, p. 154.
- Catalogue of the Batrachia Gradientia s. Caudata and Batrachia Apoda in the collection of the British Museum, 2d ed., LondonPrinted by order of the Trustees1882 url p. 20.
- Effects of highways on wildlife and fish with special reference to Montana a ProCite literature collection / Bozeman, Mont.: Fish and Wildlife Management Program, Montana State University, 2001 url .
- General embryological information service. Utrecht, Hubrecht Laboratory. url p. 11, p. 117, p. 130, p. 16, p. 16, p. 16, p. 28, p. 28, p. 29, p. 29, p. 30, p. 32, p. 33, p. 33, p. 34, p. 36, p. 36, p. 36, p. 36, p. 38, p. 38, p. 42, p. 43, p. 43, p. 44, p. 44, p. 44, p. 49, p. 49, p. 50, p. 51, p. 57, p. 57, p. 57, p. 61, p. 61, p. 63, p. 64, p. 65, p. 67, p. 68, p. 74, p. 75, p. 78, p. 84, p. 86, p. 98.
- Occasional papers of the California Academy of Sciences. San Francisco: California Academy of Sciences, url p. 22.
- On some marine Invertebrata dredged or otherwise collected by Dr. G.M. Dawson, in 1885, on the coast of British Columbia; with a supplementary list of a few land and fresh water shells, fishes, birds, etc., from the same region, by J.F. Whiteaves. Montreal, Dawson brothers, 1887. url p. 136.
- Proceedings of the Academy of Natural Sciences of Philadelphia. Philadelphia, Academy of Natural Sciences of Philadelphia url p. 302.
- Proceedings of the Boston Society of Natural History. Boston [etc.]Boston Society of Natural History. url p. 194.
- Proceedings of the Zoological Society of London. London: Academic Press, [etc.], 1833-1965. url p. 138.
- Report of the Secretary of the Smithsonian Institution and financial report of the Executive Committee of the Board of Regents for the year ending June 30. .. Washington, D.C.: Smithsonian Institution, 1933-1965. url p. 146, p. 158.
- Reports of explorations and surveys, to ascertain the most practicable and economical route for a railroad from the Mississippi River to the Pacific Ocean. Made under the direction of the secretary of war, in 1853-[6]. .. Washington, A.O.P. Nicholson, Printer [etc.]1855-60. url p. 305, p. 305, p. 398, p. 398.
- Sex and internal secretions. Contributors: A. Albert [and others] Foreword by George W. Corner. Baltimore, Williams & Wilkins, 1961. url p. 252.
- The Biological bulletin. Woods Hole, Mass.: Marine Biological Laboratory, url p. 200, p. 253, p. 254, p. 262, p. 371, p. 91.
- The Journal of the Linnean Society of London. London: Academic Press [etc.], 1865-1968. url p. 397, p. 760.
- The natural history of Washington territory, with much relating to Minnesota, Nebraska, Kansas, Oregon, and California, between the thirty-sixth and forty-ninth parallels of latitude, being those parts of the final reports on the survey of the N By J. G. Cooper, M. D., and Dr. G. Suckley. .. This edition contains a new preface, giving a sketch of the explorations, a classified table of contents, and the latest additions by the authors. With f London, Baillière brothers, 1859. url p. 305, p. 398.
- The naturalist in Vancouver Island and British Columbia. By John Keast Lord. .. London, R. Bentley, 1866. url p. 308.
- Transactions of the Linnean Society of London. London: [The Society], 1879- url p. 186, p. 208, p. 212.
- Trematodes of the Pacific Northwest, an annotated catalog [by] Ivan Pratt [and] James E. McCauley. Corvallis, Oregon State University Press[1961] url p. 74.
- Tulane studies in zoology and botany. 17 1971 New Orleans: Tulane University, [1968- url altig & brandon, page 10, p. 12.
- Tulane studies in zoology. 4 1956 New Orleans: Tulane University, 1953-1968. url p. 107.
- United States exploring expedition. During the year 1838, 1839, 1840, 1841, 1842. Under the command of Charles Wilkes, U.S.N... Philadelphia: Printed by C. Sherman, 1844-74. url , p. 473, p. 5, p. 7.
- University of California publications in zoology. Berkeley: University Press, 1906- url p. 130.
Notes
Contributors
- Bisby, F.A., Y.R. Roskov, M.A. Ruggiero, T.M. Orrell, L.E. Paglinawan, P.W. Brewer, N. Bailly, J. van Hertum, eds (2007). Species 2000 & ITIS Catalogue of Life: 2007 Annual Checklist. Species 2000: Reading, U.K.
- Brands, S.J. (comp.) 1989-present. The Taxonomicon. Universal Taxonomic Services, Zwaag, The Netherlands. Accessed January 30, 2012.
- Geoffrey Hammerson 2008. Taricha torosa. In: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.2. <www.iucnredlist.org>. Downloadedon 05February2012.
- Global Biodiversity Information Facility. Accessed February 29, 2008. http://www.gbif.org Mediated distribution data from 3 providers.
- Hammerson, G. 2004. In IUCN 2008. 2008 IUCN Red List of Threatened Species. IUCNRedList.org. Downloaded July 18, 2008.
- IUCN 2012. IUCN Red List of Threatened Species. Version 2011.2. . Downloaded on January 28, 2012.
- Ruggiero M., Gordon D., Bailly N., Kirk P., Nicolson D. (2011). The Catalogue of Life Taxonomic Classification, Edition 2, Part A. In: Species 2000 & ITIS Catalogue of Life: 2011 Annual Checklist (Bisby F.A., Roskov Y.R., Orrell T.M., Nicolson D., Paglinawan L.E., Bailly N., Kirk P.M., Bourgoin T., Baillargeon G., Ouvrard D., eds). DVD; Species 2000: Reading, UK.
Data Sources
Accessed through GBIF Data Portal February 29, 2008:
- California Academy of Sciences: CAS Herpetology Collection Catalog
- Los Angeles County Museum of Natural History: Vertebrate specimens
- Museum of Vertebrate Zoology: Terrestrial vertebrate specimens
Identifiers
- Biodiversity Heritage Library NamebankID: 25983
- Catalogue of Life Accepted Name Code: ITS-173622
- Integrated Taxonomic Information System (ITIS) Taxonomic Serial Number (TSN): 173622
- IUCN ID: 245379
- Natural Heritage Network Species Identifier: AAAAF02030
- Zipcode Zoo Species Identifier: 7208
Footnotes
- Geoffrey Hammerson 2008. Taricha torosa. In: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.2. <www.iucnredlist.org>. Downloaded on 05 February 2012. [back]
