Helicopsin exhibits robust neurotoxic activity as shown by immediate death ( about 8 minutes) of mice due to respiratory paralysis. PDF | The dipsadid genus Helicops comprises sixteen species ocurring in all South American countries, with the exception of Chile. Such aquatic snakes inhabit. PDF | On Jan 1, , Igor Kaefer and others published Helicops angulatus ( South American Water Snake). Diet.

Author: Shakora Meztibei
Country: Liechtenstein
Language: English (Spanish)
Genre: Health and Food
Published (Last): 21 January 2014
Pages: 399
PDF File Size: 6.60 Mb
ePub File Size: 13.23 Mb
ISBN: 255-5-26902-697-6
Downloads: 15446
Price: Free* [*Free Regsitration Required]
Uploader: Mazugis

Animal Toxin Annotation Program. The snakes of Trinidad and Tobago.


On the ophidian genus Helicops. Select item s and click on “Add to basket” to create your own collection here entries max. Tweet Please submit feedback about this entry to the nelicops. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.

Check List 10 5: PLoS One 9 8: Nogueira, and Alexandre F. Wallach, Van; Kenneth L.

Helicops angulatus | The Reptile Database

National Center for Biotechnology Information http: Your basket is currently empty. The biology of an equatorial herpetofauna in Amazonian Ecuador.

The poisonous snakes of British Guiana. A Catalogue of Living and Extinct Species. P0DJG8 Primary citable accession number: Helicops angulatus South American water snake. Web pages and scripting Jiri Hosek.


Squamate reptiles of the Atlantic Forest of northern Bahia, Brazil. Check List 3 4: MacCulloch, and Amy Lathrop Helicops angulatus is only one of a handful of snake species that are known to have both viviparous and oviparous reproduction Rossman, Braz et al.

Select a section on the left to see content. Herpetological results of the expedition to Sarisari—ama, a tepui in Venezuelan Guayana, with the description of five new species.

Brown-banded water snake – Wikipedia

Liste preliminaire des Serpents de la Guyane francaise. Trustees of the British Museum Natural History. Kearsley, Thomas Davison, London: Brown-banded water snake Scientific classification Kingdom: Coluber angulatus Linnaeus, Coluber surinamensis ShawNatrix heoicops WaglerUranops angulatus — GrayHelicops angulatus — Boulenger[1].

In other projects Wikimedia Commons Wikispecies. Ventrally, it is yellowish in alcohol with black crossbands or black spots.

The Book of Snakes. Family and domain databases ProtoNet; Automatic hierarchical classification of proteins More The snakes of Ecuador; check list and key. From Wikipedia, the free encyclopedia. External links National Center for Biotechnology Information http: Has no hemorrhagic activity.

May 16, Last modified: Predation on the brilliant-thighed poison frog Allobates femoralis Aromobatidae by the Amazonian water snake Helicops angulatus Dipsadidae Herpetology Notes Chordata Protein Annotation Program.

Reproductive modes of the South American water anvulatus Helicops angulatus brown-banded watersnake diet. Herpetologica JunVol. Herpetological Review 47 3: Articles with ‘species’ microformats All articles with unsourced statements Articles with unsourced statements from August All articles with dead external links Gelicops with dead external links from November Articles with permanently dead external links All stub articles.


PLoS One 11 2: This page was last edited on 22 Marchat Check List 7 6: Dorsallyagulatus is olive or gray-brown, with dark brown, black-edged crossbands, which narrow at the sides, and are usually confluent with the black crossbands of the belly.

These are stable identifiers and should be used to cite UniProtKB entries. The brown-banded water snake Helicops angulatus is a species of aquatic snake found in tropical South America and Trinidad and Tobago. Miscellaneous notes on the South American water snake genus Helicops.

Brown-banded water snake

You are using a version of browser that may not display all the features of this website. Ventrals are in number, the anal scale is divided, and the subcaudals are paired and keeled. Marques de Souza National Institutes of Health. This colubrid snake article is a stub.