Micrurus filiformis (GÜNTHER, 1859)
Can you confirm these amateur observations of Micrurus filiformis?
|Higher Taxa||Elapidae, Colubroidea, Alethinophidia, Serpentes, Squamata (snakes)|
|Common Names||Slender Coral Snake|
|Synonym||Elaps filiformis GÜNTHER 1859|
Micrurus filiformis — AMARAL 1925
Micrurus filiformis subtilis ROZE 1967
Micrurus filiformis — WELCH 1994: 83
Micrurus filiformis — WALLACH et al. 2014: 446
|Distribution||S Colombia, N Brazil, N Peru, E Ecuador|
filiformis: Amzonian region from S Colombia to N Peru
subtilis: NE Brazil (Amzonas) S/SE Colombia to NE Peru
Type locality: Para, Brazil. Map legend:
- Region according to the TDWG standard, not a precise distribution map.
NOTE: TDWG regions are generated automatically from the text in the distribution field and not in every cases it works well. We are working on it.
|Types||Holotype: NHM 1918.104.22.168, adult male, (formerly BMNH 1922.214.171.124) from State of Pará, Brazil.|
Diagnosis. An elongate and excessively thin-bodied species in which the elongate character of lemniscatus is exaggerated; with the lemniscatus head and body pattern, but with more numerous triads and a higher ventral count in both sexes [from SCHMIDT 1955].
Diagnosis. Micrurus filiformis can be distinguished from all congeners by having the following com- bination of characters: (1) slender body (diameter >5mm); (2) black snout with a white band above internasals, prefrontals, and first two pairs of supral- abials; (3) black band over most frontal and parietal shields; (4) red gular scales; (5) genials and first four pairs of infralabials uniformly black; (6) 11-23 body triads; (7) no supra-anal tubercles; (8) ventral scales 270-316 in males and 275-333 in females; (9) sub- caudal scales 33-45 in males and 30-41 in females (Figures 2 and 3) [from FEITOSA et al. 2007].
As link to this species use URL address:
without field 'search_param'. Field 'search_param' is used for browsing search result.