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Monday, July 27, 2020 | History

3 edition of relationship of the groundsnakes Sonora semiannulata and S. episcopa (Serpentes:Colubridae) found in the catalog.

relationship of the groundsnakes Sonora semiannulata and S. episcopa (Serpentes:Colubridae)

Darrel R. Frost

relationship of the groundsnakes Sonora semiannulata and S. episcopa (Serpentes:Colubridae)

by Darrel R. Frost

  • 18 Want to read
  • 26 Currently reading

Published by Louisiana State University in Baton Rouge .
Written in English

    Places:
  • Chihuahuan Desert
    • Subjects:
    • Sonora (Genus) -- Classification.,
    • Sonora semiannulata -- Classification.,
    • Reptiles -- Classification.,
    • Reptiles -- Chihuahuan Desert -- Classification.

    • Edition Notes

      Statementby Darrel R. Frost and Thomas R. Van Devender.
      SeriesOccasional papers of the Museum of Zoology ;, no. 52
      ContributionsVan Devender, Thomas R., joint author.
      Classifications
      LC ClassificationsQL3 .L67 no. 52, QL666.O636 .L67 no. 52
      The Physical Object
      Pagination9 p. :
      ID Numbers
      Open LibraryOL4070059M
      LC Control Number79623919

      Sonora episcopa STICKEL An Sonora semiannulata in uska species han Colubridae nga ginhulagway ni Baird ngan Girard hadton An Sonora semiannulata in nahilalakip ha genus nga Sonora, ngan familia nga Colubridae. Ginklasipika han IUCN an species komo diri gud kababarak-an. Sonora semiannulata: 1 n small shy brightly-ringed terrestrial snake of arid or semiarid areas of western North America Synonyms: ground snake Type of: colubrid, colubrid snake mostly harmless temperate-to-tropical terrestrial or arboreal or aquatic snakes.

      Little is known about Western Ground Snake reproduction in Idaho (Storm and Leonard ). However, in other parts of their range, they mate during both the spring and the fall, and lay clutches of up to 6 eggs in early June to late August (Behler and King ). Juvenile Western Ground Snakes . Discover Life's page about the biology, natural history, ecology, identification and distribution of Sonora semiannulata - Ground Snake -- Discover Life.

      Definition of sonora semiannulata in the dictionary. Meaning of sonora semiannulata. What does sonora semiannulata mean? Information and translations of sonora semiannulata in the most comprehensive dictionary definitions resource on the web. and contains titles of books and articles on amphibians and reptiles of possible interest to KHS members. Generally, titles listed here are The relationship of the groundsnakes S. episcopa (Serpentes: Colubridae). Sonora se~iannulata and Occ. Papers Mus. Zool. Reproductive behavior of the rat snakes of eastern North America, genus.


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Relationship of the groundsnakes Sonora semiannulata and S. episcopa (Serpentes:Colubridae) by Darrel R. Frost Download PDF EPUB FB2

The S. semiannulata species group has been historically difficult to define using morphological characteristics, and in fact it was this lack of clear colour pattern or meristic characters delimiting species that led Frost and VanDevender () to synonymize S.

episcopa with S. semiannulata. Sonora episcopa — DOWLING Sonora semiannulata isozona COPE — BRADLEY & DEACON.

Sonora semiannulata — STEBBINS and T. Van Devender The relationship of the groundsnakes Sonora semiannulata and S. episcopa (Serpentes: Colubridae). Occas. Pap. Mus. Zool. O’Shea, M. The Book of Snakes. Ivy Press Common Names: Ground Snake.

The western ground snake (Sonora semiannulata) is a species of small, harmless colubrid species is endemic to North is sometimes referred to as the common ground snake or variable ground snake, as its patterning and coloration can vary widely, even within the same geographic region.

Another common name is miter snake referring to the head marking which suggests a bishop's Class: Reptilia. Frost, Darrel R.

and Thomas R. Van Devender. The relationship of the groundsnakes Sonora semiannulata and S. episcopa (Serpentes: Colubridae). Occasional Papers of the Museum of Zoology, Louisiana State University (52) Collins, Joseph. The western ground snake (Sonora semiannulata) is a species of small, harmless colubrid snake.

The species is endemic to North America. It is sometimes referred to as the common ground snake or variable ground snake as its patterning and coloration can. Possible aliases, alternative names and misspellings for Sonora semiannulata. Common Name(s): Western Groundsnake, Groundsnake, Ground Snake, Great Plains Ground Snake, Western Ground Snake, Variable Ground Snake.

Sonora semiannulata - Western Ground Snake (Stebbins,) Sonora semiannulata - Western Ground Snake (2 subspecies in CA - S. isozona; S. linearis) (Stebbins, ) S.

isozona - Bicolored ground snake (Woodbury ) S. linearis - Striped ground snake (Van Denburgh ). GBIF (grey crosses) for the subgenus Sonora, including S. episcopa, S. semiannulata and S. taylori. The The top of the map has images of the uniform (a), banded (b), striped (c), and mimetic (d.

This page uses frames, but your browser doesn't support them. Sonora semiannulata. Catalogue of American Amphibians and Reptiles. Sonora semiannulata Baird and Girard Ground Snake Sonora semiannulata Baird and Girard, ' Type-locality, "Sonora, Mex." Restricted by Stickel () to the "vicinity of the Santa Rita Mountains of [pima and Santa Cruz coun­ ties] Arizona." Holotype, United States Nat.

Specifically, we analyzed genetic structure of the highly polymorphic ground snake, Sonora semiannulata, (1) among populations, (2) among color morphs (3) at regional and local spatial scales.

Photo by Alison Davis Rabosky. The four sympatric color morphs of the ground snake (Sonora semiannulata). Clockwise from bottom left: striped morph (S) with red dorsal stripe (bottom left), banded morph (B) with black crosswise bands (top left), uniform morph (U) lacking any distinctive markings (top right), and mimetic morph (M) with both the red stripe and black bands (bottom right).

OccPap The relationship of the groundsnakes Sonora semiannulata and S. episcopa (Serpentes: Colubridae) FROST & DEVENDER. HERPS HERPS OccPap Status of the nominal species of the fish genus Xenophorus (Goodeidae, Cyprinodontiformes) from Mexico. The traditional content of the Ground Snake genus Sonora in the US prior to was considered to consist of two widespread northern species, the highly variable S.

semiannulata in the west with several subspecies, and S. episcopa in the Great Plains area; the form in south Texas was recognized as a subspecies, S. taylori (Stickel ).

Geographic range. They range through central and northern Mexico, and the Southwestern United States. Habitat. They are sand dwellers.

Species. Sonora aemula (Cope, ) – filetail ground snake; Sonora annulatus (Baird, ) – Colorado Desert shovelnose snake; Sonora cincta Cope, ; Sonora episcopa Kennicott, – ground snake; Sonora fasciata Cope, – variable sand.

Native Status. Sonora semiannulata (Variable Groundsnake) is native to Missouri. Collection Summary. Sonora semiannulata (Variable Groundsnake) has a total of valid, non-duplicated collections representing 6 counties and 40 are a total of 28 collectors and 65 collection dates for the species.

This results in a total of 74 expeditions for the species, a measure of unique. Variable Groundsnake - Sonora semiannulata Baird and Girard, (=Sonora episcopa in Travis County) Click on a picture for a larger view.

Ground Snake. Sonora semiannulata. This Groundsnake was photographed by Allan Ostling at South Mountain Park in Phoenix, Arizona, USA. April This small snake, mostly about 30 cm, is a common and widespread reptile in the Sonoran Desert.

It. Western Groundsnake (Sonora semiannulata) Snakes Around Las Vegas, Wildlife Around Las Vegas: General Description: Western Groundsnakes are harmless, small, smooth, and shiny snake with a reddish back. The dorsal color pattern is highly variable, ranging from plain red to.

Discover Life's page about the biology, natural history, ecology, identification and distribution of Sonora semiannulata - Ground Snake -- Discover Life mobile Sonora semiannulata Baird and Girard.

Adult Sonora semiannulata are typically small cm ( in) though certain individuals may reach 42 cm ( in). General Distribution: The range of Sonora semiannulata is from central Texas and Kansas, west to California and Nevada; populations of S.

semiannulata .Common Ground Snake (Sonora semiannulata) - Wiki. Sonora semiannulata From Wikipedia, the free encyclopedia [Photo] Groundsnake (Sonora semiannulata), Maricopa County, (C) oss. Source: Reptiles of Arizona The Common Ground Snake (Sonora semiannulata) is a species of small, harmless colubrid snake native to the southwestern United States, in Texas, New .Taxon Name Rank Author Year; Sonora semiannulata semiannulata: Variable Groundsnake: subspecies: Baird and Girard: Sonora semiannulata taylori: Southern Texas Groundsnake.