Pithecopus azureus (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pithecopus azureus" in Catalan language version.

Last modified: 07:29:21, 5 June 2026 (UTC)

Ref.Un. Ref.Website

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22biodiversitylibrary.org

168^th place

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3,114^th place

1,313^th place

11iucnredlist.org

39^th place

36^th place

454^th place

186^th place

amnh.org (Global: 454^th place; Catalan: 186^th place)

amphibiansoftheworld.amnh.org

Frost, Darrel R. «Pithecopus azureus (Cope, 1862)» (en anglès). Amphibian Species of the World, 2022. DOI: 10.5531/db.vz.0001.

biodiversitylibrary.org (Global: 168^th place; Catalan: 179^th place)

Cope, E. D. «Catalogues of the reptiles obtained during the Explorations of the Parana, Paraguay, Vermejo and Uruguay Rivers, by Capt. Thos. J. Page, U.S.N.; and of those procured by Lieut. N. Michler, U.S. Top. Eng., Commander of the Expedition conducting the survey of the Atrato River». Proceedings of the Academy of Natural Sciences of Philadelphia, 14, 1862, p. 355. ISSN: 0097-3157.
Cope, E. D.. On the structures and distribution of the genera of the arciferous Anura. [Philadelphia?: s.n.

biotaxa.org (Global: 3,114^th place; Catalan: 1,313^th place)

Duellman, William E.; Marion, Angela B.; Hedges, S. Blair «Phylogenetics, classification, and biogeography of the treefrogs (Amphibia: Anura: Arboranae)». Zootaxa, 4104, 1, 2016, p. 1. DOI: 10.11646/zootaxa.4104.1.1.

doi.org (Global: 2^nd place; Catalan: 4^th place)

dx.doi.org

Lutz, Bertha «Pithecopus ayeaye, a New Brazilian Hylid with Vertical Pupils and Grasping Feet». Copeia, 1966, 2, 21-06-1966, p. 236. DOI: 10.2307/1441130.
Duellman, William E.; Marion, Angela B.; Hedges, S. Blair «Phylogenetics, classification, and biogeography of the treefrogs (Amphibia: Anura: Arboranae)». Zootaxa, 4104, 1, 2016, p. 1. DOI: 10.11646/zootaxa.4104.1.1.
Angulo, Ariadne «Pithecopus azureus » (en anglès). Llista Vermella de la UICN. DOI: 10.2305/IUCN.UK.2016-3.RLTS.T135966A107296200.en.
Frost, Darrel R. «Pithecopus azureus (Cope, 1862)» (en anglès). Amphibian Species of the World, 2022. DOI: 10.5531/db.vz.0001.

iucnredlist.org (Global: 39^th place; Catalan: 36^th place)

Angulo, Ariadne «Pithecopus azureus » (en anglès). Llista Vermella de la UICN. DOI: 10.2305/IUCN.UK.2016-3.RLTS.T135966A107296200.en.

jstor.org (Global: 23^rd place; Catalan: 44^th place)

Lutz, Bertha «Pithecopus ayeaye, a New Brazilian Hylid with Vertical Pupils and Grasping Feet». Copeia, 1966, 2, 21-06-1966, p. 236. DOI: 10.2307/1441130.

worldcat.org (Global: 4^th place; Catalan: 6^th place)

Cope, E. D. «Catalogues of the reptiles obtained during the Explorations of the Parana, Paraguay, Vermejo and Uruguay Rivers, by Capt. Thos. J. Page, U.S.N.; and of those procured by Lieut. N. Michler, U.S. Top. Eng., Commander of the Expedition conducting the survey of the Atrato River». Proceedings of the Academy of Natural Sciences of Philadelphia, 14, 1862, p. 355. ISSN: 0097-3157.
Norman, David R. Anfibios y reptiles del Chaco Paraguayo (en castellà). Heredia: D.R. Norman, 1994, p. 46. ISBN 9977-12-109-5.