Boa constrictor (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Boa constrictor" in Spanish language version.

refsWebsite

Global rank Spanish rank

2^nd place

656^th place

447^th place

low place

low place

8,700^th place

663^rd place

88^th place

67^th place

57^th place

3^rd place

boa-constrictors.com

«Boa constrictor Page». Boa-constrictors.com. Consultado el 15 de marzo de 2010.

«The Boa Constrictor Subspecies — Melanogaster». Boa-subspecies.com. Consultado el 15 de marzo de 2010.

Noonan BP, Chippindale PT. 2006. Dispersal and vicariance: The complex evolutionary history of boid snakes. Molecular Phylogenetics and Evolution, 40, 347-358. doi 10.1016/j.ympev.2006.03.010
Schmid, Rudolf; Craw, R. C.; Gibbs, G. W.; Croizat (1985-11). «Croizat's Panbiogeography & Principia Botanica: Search for a Novel Biological Synthesis». Taxon 34 (4): 742. ISSN 0040-0262. doi:10.2307/1222244. Consultado el 17 de julio de 2020.

Schmid, Rudolf; Craw, R. C.; Gibbs, G. W.; Croizat (1985-11). «Croizat's Panbiogeography & Principia Botanica: Search for a Novel Biological Synthesis». Taxon 34 (4): 742. ISSN 0040-0262. doi:10.2307/1222244. Consultado el 17 de julio de 2020.

«The IUCN Red List of Threatened Species». IUCN Red List of Threatened Species. Consultado el 17 de julio de 2020.