Atelopus longirostris

Taxonomy

Assessment Information

Geographic Range

Population

Habitat and Ecology

Threats

Conservation Actions

Bibliography

View Printer Friendly

Taxonomy [top]

Kingdom	Phylum	Class	Order	Family
ANIMALIA	CHORDATA	AMPHIBIA	ANURA	BUFONIDAE

Scientific Name:	Atelopus longirostris
Species Authority:	Cope, 1868
Synonym/s:	Atelopus longirostris Werner, 1901 ssp. marmorata Phryniscus boussingaulti Thominot, 1889
Taxonomic Notes:	Lötters (1996) discussed controversy over the identity of frogs from Colombia assigned to this species by other authors.

Assessment Information [top]

Red List Category & Criteria:	Extinct ver 3.1
Year Published:	2004
Assessor/s:	Martín R. Bustamante, Wilmar Bolívar, Luis A. Coloma, Santiago Ron, Diego Cisneros-Heredia, Fernando Castro, Jose Vicente Rueda, Stefan Lötters, Andrés Acosta-Galvis
Reviewer/s:	Global Amphibian Assessment Coordinating Team (Simon Stuart, Janice Chanson, Neil Cox and Bruce Young)
Justification: Listed as Extinct because it has not been recorded since 1989, and extensive searches over the last fifteen years have failed to locate this species.

Geographic Range [top]

Range Description:	This species was recorded from the Provinces of Esmeraldas, Imbabura, Cotopaxi, and Pichincha, on the north-western versant of the Ecuadorian Andes, at elevations of 200-2,500m asl. Records from the western slope of the Cordillera Occidental, Valle del Cauca Department, in Colombia, refer to an unidentified, probably un-named species.
Countries:	Regionally extinct: Ecuador
Range Map:	Click here to open the map viewer and explore range.

Population [top]

Population:	The species appears to be extinct, with no records in Ecuador since 1989, despite extensive surveys in suitable habitat.

Population:

The species appears to be extinct, with no records in Ecuador since 1989, despite extensive surveys in suitable habitat.

Habitat and Ecology [top]

Habitat and Ecology:	This was a terrestrial species of lowland and montane tropical rainforests. It was a stream breeding species.
Systems:	Terrestrial; Freshwater

Threats [top]

Major Threat(s):	The decline in Ecuador is unexplained, and is possibly due to the disease chytridiomycosis, although this seems unusual given that the species was also found at lower elevations where chytridiomycosis is often not considered to be a threat. Other possible factors contributing to the extinction of this species include general climate change, pollution and habitat loss.

Major Threat(s):

The decline in Ecuador is unexplained, and is possibly due to the disease chytridiomycosis, although this seems unusual given that the species was also found at lower elevations where chytridiomycosis is often not considered to be a threat. Other possible factors contributing to the extinction of this species include general climate change, pollution and habitat loss.

Conservation Actions [top]

Conservation Actions:	The range of this species overlapped with the Reserva Ecológica Cotacachi-Cayapas and possibly reached the northern limit of the Reserva Ecológica Los Illinizas.

Conservation Actions:

The range of this species overlapped with the Reserva Ecológica Cotacachi-Cayapas and possibly reached the northern limit of the Reserva Ecológica Los Illinizas.

Bibliography [top]

	Acosta-Galvis, A.R. 2000. Ranas, Salamandras y Caecilias (Tetrapoda: Amphibia) de Colombia. Biota Colombiana: 289-319. Cannatella, D.C. 1981. A new Atelopus from Ecuador and Colombia. Journal of Herpetology: 133-138. Cope, E.D. 1868. An examination of the Reptilia and Batrachia obtained by the Orton expedition to Equador and the upper Amazon, with notes on other species. Proceedings of the Academy of Natural Sciences of Philadelphia: 96-140. IUCN. 2004. 2004 IUCN Red List of Threatened Species. www.iucnredlist.org. Downloaded on 23 November 2004. La Marca, E., Lips, K.R., Lötters, S., Puschendorf, R., Ibáñez, R., Rueda-Almonacid, J.V., Schulte, R., Marty, C., Castro, F., Manzanilla-Puppo, J., Garcia-Perez, J.E., Toral, E., Bolaños, F., Chaves, G., Pounds, J.A. and Young, B. 2005. Catastrophic population declines and extinctions in Neotropical harlequin frogs (Bufonidae: Atelopus). Biotropica: 190-201. Lötters, S. 1996. The Neotropical Toad Genus Atelopus. Checklist - Biology - Distribution. Vences, M. and Glaw, F. Verlags GbR, Köln, Germany. Merino-Viteri, A. 2001. Análisis de posibles causas de las disminuciones de poblaciones de anfibios en los Andes del Ecuador. Tesis de Licenciatura. Pontifica Universidad Católica del Ecuador, Quito, Ecuador. Pounds, J.A., Bustamante, M.R., Coloma, L.A., Consuegra, J.A., Fogden, M.P.L., Foster, P.N., La Marca, E., Masters, K.L., Merino-Viteri, A., Puschendorf, R., Ron, S.R., Sánchez-Azofeifa, G.A., Still, C.J. and Young, B.E. 2006. Widespread amphibian extinctions from epidemic disease driven by global warming. Nature: 161-167. Ruiz-Carranza, P.M., Ardila-Robayo, M.C. and Lynch, J.D. 1996. Lista actualizada de la fauna de Amphibia de Colombia. Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales: 365-415.

Acosta-Galvis, A.R. 2000. Ranas, Salamandras y Caecilias (Tetrapoda: Amphibia) de Colombia. Biota Colombiana: 289-319.

Cannatella, D.C. 1981. A new Atelopus from Ecuador and Colombia. Journal of Herpetology: 133-138.

Cope, E.D. 1868. An examination of the Reptilia and Batrachia obtained by the Orton expedition to Equador and the upper Amazon, with notes on other species. Proceedings of the Academy of Natural Sciences of Philadelphia: 96-140.

IUCN. 2004. 2004 IUCN Red List of Threatened Species. www.iucnredlist.org. Downloaded on 23 November 2004.

La Marca, E., Lips, K.R., Lötters, S., Puschendorf, R., Ibáñez, R., Rueda-Almonacid, J.V., Schulte, R., Marty, C., Castro, F., Manzanilla-Puppo, J., Garcia-Perez, J.E., Toral, E., Bolaños, F., Chaves, G., Pounds, J.A. and Young, B. 2005. Catastrophic population declines and extinctions in Neotropical harlequin frogs (Bufonidae: Atelopus). Biotropica: 190-201.

Lötters, S. 1996. The Neotropical Toad Genus Atelopus. Checklist - Biology - Distribution. Vences, M. and Glaw, F. Verlags GbR, Köln, Germany.

Merino-Viteri, A. 2001. Análisis de posibles causas de las disminuciones de poblaciones de anfibios en los Andes del Ecuador. Tesis de Licenciatura. Pontifica Universidad Católica del Ecuador, Quito, Ecuador.

Pounds, J.A., Bustamante, M.R., Coloma, L.A., Consuegra, J.A., Fogden, M.P.L., Foster, P.N., La Marca, E., Masters, K.L., Merino-Viteri, A., Puschendorf, R., Ron, S.R., Sánchez-Azofeifa, G.A., Still, C.J. and Young, B.E. 2006. Widespread amphibian extinctions from epidemic disease driven by global warming. Nature: 161-167.

Ruiz-Carranza, P.M., Ardila-Robayo, M.C. and Lynch, J.D. 1996. Lista actualizada de la fauna de Amphibia de Colombia. Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales: 365-415.

Citation:	Martín R. Bustamante, Wilmar Bolívar, Luis A. Coloma, Santiago Ron, Diego Cisneros-Heredia, Fernando Castro, Jose Vicente Rueda, Stefan Lötters, Andrés Acosta-Galvis 2004. Atelopus longirostris. In: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.2. <www.iucnredlist.org>. Downloaded on 25 May 2012.
Disclaimer:	To make use of this information, please check the <Terms of Use>.
Feedback:	If you see any errors or have any questions or suggestions on what is shown on this page, please fill in the feedback form so that we can correct or extend the information provided