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Micrurus fulvius

(Eastern Coral Snake, Harlequin Coralsnake)

Interesting Facts

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Common Names

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Click on the language to view common names.

Common Names in English:

Eastern Coral Snake, Eastern Coral Snake, Harlequin Coralsnake, Harlequin Coralsnake, Northern Coral Snake

Common Names in German:

Harlekin-Korallennatter

Description

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Physical Description

Species Micrurus fulvius

Coral Snakes range between 22 and 47 in. (46-119 cm) in length . It is encircled by wide red and black bands with a yellow stripe between these bands. The snout is blunt and its head is covered with a black band.

Habitat

Pine and scrub oak forests with sandy soils.

Ecology: Habitats include hardwood forest , pine-oak woodland, pine flatwoods, and xerophytic scrub , often in areas with sandy soils, sometimes marsh edges and residential areas (Mount 1975, Ashton and Ashton 1981, Palmer and Braswell 1995, Tennant 1997, Ernst and Ernst 2003). This secretive snake is often underground, under leaf litter , logs or stumps , or similarly secluded. Eggs probably are laid in loose soil or decaying organic matter (Mount 1975), or underground or under leaf litter or surface objects (Ernst 1992).[1]


List of Habitats:1.4Forest - Temperate 3.4Shrubland - Temperate

Biology

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Diet

Small snakes and lizards.

Reproduction

Breeds during June

Taxonomy

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Unambiguous Synonyms

  1. Coluber fulvius Linnaeus 1766
  2. Elaps fulvius — Baird & Girard 1853: 21
  3. Elaps fulvius — Boulenger 1896
  4. Elaps fulvius — DumÉril & Bibron 1854: 1215
  5. Micrurus Fulvius Barbouri
  6. Micrurus fulvius fulvius Conant & Collins 1991: 224
  7. Micrurus fulvius fulvius — Welch 1994: 83

Notes

Name Status: Accepted Name . Latest taxonomic scrutiny: October 21, 1999.

Name Status: Accepted Name. Synonym: Coluber fulvius. Latest taxonomic scrutiny: June 11, 2001.

Other common names : Spanish: Serpiente-coralillo arlequín.

Similar Species

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Several non-venomous snakes mimic the Coral Snake. It can be distinguished from these other snakes by the fact that its red band is directly against the yellow stripe. No other snake in North America resembling the Coral Snake has a red band located directly next to a yellow stripe.

Members of the genus Micrurus

ZipcodeZoo has pages for 237 species and subspecies in this genus. Here are just 100 of them:

M. psyches subsp. circinalis · M. fulvius · M. langsdorffi subsp. langsdorffi · M. affinis · M. affinis aglaeope · M. affinis alienus · M. affinis apiatus · M. affinis hippocrepis · M. affinis stantoni · M. albicinctus · M. alleni (Allen's Coral Snake) · M. alleni alleni · M. alleni richardi · M. alleni yatesi · M. altirostris · M. ancoralis (Regal Coral Snake) · M. ancoralis ancoralis · M. ancoralis jani · M. annellatus (Annellated Coral Snake) · M. annellatus annellatus · M. annellatus balzanii · M. annellatus bolivianus · M. annellatus montanus · M. antioguensis · M. antioquiensis · M. apiatus · M. averyi (Black-Headed Coral Snake) · M. baliocoryphus · M. bernadi · M. bernardi · M. bocourti (Ecuador Coral Snake) · M. bogerti (Bogert's Coral Snake) · M. boucorti · M. brasiliensis · M. browni (Brown's Coral Snake) · M. browni browni (Brown's Coral Snake) · M. browni importunus · M. browni taylori · M. camilae · M. carinicauda · M. carinicaudus · M. carinicaudus transandinus · M. catamayensis (Catamayo Coral Snake) · M. circinalis · M. clarki (Clark's Coral Snake) · M. collaris (Guyana Blackback Coral Snake) · M. collaris breviventris · M. collaris collaris · M. corallinis · M. corallinus (Painted Coral Snake) · M. corallinus corallinus · M. darki · M. decoratus (Brazilian Coral Snake) · M. diana · M. diastema (Variable Coral Snake) · M. diastema affinis · M. diastema aglaeope · M. diastema alienus · M. diastema apiatus · M. diastema diastema (Atlantic Coral Snake) · M. diastema macdougalli · M. diastema proximans · M. diastema sapperi · M. dissolencus · M. dissoleucus (Pigmy Coral Snake) · M. dissoleucus dissoleucus · M. dissoleucus dunni · M. dissoleucus melanogenys · M. dissoleucus meridensis · M. dissoleucus nigrirostris · M. distans (West Mexican Coral Snake) · M. distans distans (West Mexican Coral Snake) · M. distans michoacanensis · M. distans oliveri · M. distans zweifeli · M. distanti · M. dumerili subsp. antioquiensis · M. dumerilii · M. dumerilii antioquiensis · M. dumerilii carinicauda · M. dumerili antioquiensis · M. dumerili carinicaudus · M. dumerili colombianus · M. dumerili transandinus · M. dumerili venezuelensis · M. dunni · M. ecuadorianus · M. ecuadorianus sangilensis · M. elegans (Elegant Coral Snake) · M. elegans elegans (Elegant Coral Snake) · M. elegans verae-pacis · M. elegans veraepacis · M. ephippifer (Oaxacan Coral Snake) · M. ephippifer ephippifer (Oaxacan Coral Snake) · M. ephippifer zapotecus · M. filiformis (Slender Coral Snake) · M. filiformis filiformis · M. filiformis subtilis · M. fitzingeri · M. fitzingeri fitzingeri

More Info

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Further Reading

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Notes

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Contributors

Data Sources

Accessed through GBIF Data Portal February 27, 2008:

Identifiers

Footnotes

  1. Hammerson, G.A. 2007. In IUCN 2008. 2008 IUCN Red List of Threatened Species. IUCNRedList.org. Downloaded July 19, 2008. [back]
Last Revised: 2009-07-02