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Taxonomy

Centroleninae are defined based on molecular and morphological characteristics, none of which are obvious to a naked eye. However, in several species a fighting behaviour that might be synapomorphy has been observed: males dangle by their feet and grapple venter-to-venter; amplexus-like or wrestling on leaves fighting of Hyalinobatrachinae is hypothesized to be primitive behaviour. Their sister taxon is ambiguous, it is either genus Ikakogi or subfamily Hyalinobatrachinae.⁴

Genera

There are nine genera:⁵

• Centrolene Jiménez de la Espada, 1872 (29 sp.)
• Chimerella Guayasamin, Castroviejo-Fisher, Trueb, Ayarzagüena, Rada, and Vilà, 2009 (2 sp.)
• Cochranella Taylor, 1951 (9 sp.)
• Espadarana Guayasamin, Castroviejo-Fisher, Trueb, Ayarzagüena, Rada, and Vilà, 2009 (5 sp.)
• Nymphargus Cisneros-Heredia and McDiarmid, 2007 (38 sp.)
• Rulyrana Guayasamin, Castroviejo-Fisher, Trueb, Ayarzagüena, Rada, and Vilà, 2009 (6 sp.)
• Sachatamia Guayasamin, Castroviejo-Fisher, Trueb, Ayarzagüena, Rada, and Vilà, 2009 (5 sp.)
• Teratohyla Taylor, 1951 (5 sp.)
• Vitreorana Guayasamin, Castroviejo-Fisher, Trueb, Ayarzagüena, Rada, and Vilà, 2009 (10 sp.)

Several species have uncertain generic placement and are placed in Centroleninae Incertae Sedis, awaiting for more information:⁶

• "Centrolene" acanthidiocephalum (Ruiz-Carranza and Lynch, 1989)
• "Centrolene" azulae (Flores and McDiarmid, 1989)
• "Centrolene" guanacarum Ruiz-Carranza and Lynch, 1995
• "Centrolene" medemi (Cochran and Goin, 1970)
• "Centrolene" petrophilum Ruiz-Carranza and Lynch, 1991
• "Centrolene" quindianum Ruiz-Carranza and Lynch, 1995
• "Centrolene" robledoi Ruiz-Carranza and Lynch, 1995
• "Cochranella" duidaeana (Ayarzagüena, 1992)
• "Cochranella" euhystrix (Cadle and McDiarmid, 1990)
• "Cochranella" geijskesi (Goin, 1966)
• "Cochranella" megista (Rivero, 1985)
• "Cochranella" ramirezi Ruiz-Carranza and Lynch, 1991
• "Cochranella" riveroi (Ayarzagüena, 1992)
• "Cochranella" xanthocheridia Ruiz-Carranza and Lynch, 1995

The AmphibiaWeb includes Ikakogi Guayasamin, Castroviejo-Fisher, Trueb, Ayarzagüena, Rada, and Vilà, 2009 in this subfamily,⁷ whereas it is not included in any subfamily in the Amphibian Species of the World.⁸

References

1. Frost, Darrel R. (2015). "Centroleninae Taylor, 1951". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 20 June 2015. http://research.amnh.org/vz/herpetology/amphibia/Amphibia/Anura/Centrolenidae/Centroleninae ↩

2. "Centrolenidae Taylor, 1951". Integrated Taxonomic Information System. Retrieved 20 June 2015. https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=208050 ↩

3. Frost, Darrel R. (2015). "Centroleninae Taylor, 1951". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 20 June 2015. http://research.amnh.org/vz/herpetology/amphibia/Amphibia/Anura/Centrolenidae/Centroleninae ↩

4. Guayasamin, J. M.; Castroviejo-Fisher, S.; Trueb, L.; Ayarzagüena, J.; Rada, M.; Vilà, C. (2009). "Phylogenetic systematics of glassfrogs (Amphibia: Centrolenidae) and their sister taxon Allophryne ruthveni". Zootaxa. 2100: 1–97. doi:10.11646/zootaxa.2100.1.1. hdl:1808/13694. http://www.mapress.com/zootaxa/list/2009/zt02100.html ↩

5. Frost, Darrel R. (2015). "Centroleninae Taylor, 1951". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 20 June 2015. http://research.amnh.org/vz/herpetology/amphibia/Amphibia/Anura/Centrolenidae/Centroleninae ↩

6. Frost, Darrel R. (2015). "Centroleninae Taylor, 1951". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 20 June 2015. http://research.amnh.org/vz/herpetology/amphibia/Amphibia/Anura/Centrolenidae/Centroleninae ↩

7. "Centrolenidae". AmphibiaWeb: Information on amphibian biology and conservation. [web application]. Berkeley, California: AmphibiaWeb. 2015. Retrieved 20 June 2015. http://www.amphibiaweb.org/lists/Centrolenidae.shtml ↩

8. Frost, Darrel R. (2015). "Centrolenidae Taylor, 1951". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 20 June 2015. http://research.amnh.org/vz/herpetology/amphibia/Amphibia/Anura/Centrolenidae ↩