Enyalioides palpebralis (BOULENGER, 1883)

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Higher Taxa	Hoplocercidae, Iguania, Sauria, Squamata (lizards)
Subspecies
Common Names	E: horned woodlizard, Boulenger's Dwarf Iguana S: lagartijas de palo cornudas
Synonym	Enyalius palpebralis BOULENGER 1883: 46 Enyalioides palpebralis — BOULENGER 1885: 116 Enyalioides palpebralis — PETERS & DONOSO-BARROS 1970: 115 Enyalioides palpebralis — DIRKSEN & DE LA RIVA 1999 Enyalioides palpebralis — TORRES-CARVAJAL et al. 2011
Distribution	E Peru, Brazil (Acre), N Bolivia Type locality: Cashiboya, E Peru [ 7°32'60''S, 74°52'60''W], 160 m elevation
Reproduction	oviparous
Types	Holotype: BMNH 81.5.13.25
Diagnosis	Diagnosis: This species is different from other species of Enyalioides in having a superciliary triangular flap projecting posterolaterally over each eye; a wide postorbital process of the squamosal (process narrow in other species); a pair of enlarged dorsal tubercles on the posterolateral aspect of the parietal roof; and in lacking a posteriorly projecting squamosal process of the postorbital (Fig. 8; Wiens & Etheridge 2003). In addition most specimens of E. palpebralis have a discontinuous vertebral crest, with a small gap on the neck, and most lack femoral pores [from TORRES-CARVAJAL et al. 2011].
Comment
Etymology	Named after Latin palpebralis, of or on the eyelids. (BOULENGER 1883, Esteban Lavilla, pers. comm., April 2024)
References	Avila-Pires, T.C.S. 1995. Lizards of Brazilian Amazonia (Reptilia: Squamata). Zoologische Verhandelingen 299: 1-706 - get paper here Bernarde, Paulo Sérgio;, Reginaldo Assêncio Machado & Luiz Carlos Batista Turci 2011. Herpetofauna da área do Igarapé Esperança na Reserva Extrativista Riozinho da Liberdade, Acre – Brasil. Biota Neotropica 11 (3): 117-144 - get paper here Boulenger, G.A. 1885. Catalogue of the lizards in the British Museum (Natural History). Vol. 2, Second edition. London, xiii+497 pp. - get paper here Boulenger, George A. 1883. Description of a new species of lizard of the genus Enyalius. Proc. Zool. Soc. London 1883: 46 - get paper here CATENAZZI, A., LEHR, E. & VON MAY, R. 2013. The amphibians and reptiles of Manu National Park and its buffer zone, Amazon basin and eastern slopes of the Andes, Peru. Biota Neotropica 13 (4): 269-283 - get paper here Crnobrna B, Santa-Cruz Farfan R, Gallegos C, López-Rojas JJ, Llanqui IB, Pisco GP, Arbaiza AK 2023. Herpetological records from the Abujao basin, central Peruvian Amazon. Check List 19(4): 433-465 - get paper here Dirksen, L. & De la Riva, I. 1999. The lizards and amphisbaenians of Bolivia (Reptilia, Squamata): checklist, localities, and bibliography. Graellsia 55: 199-215 - get paper here Duellman, W. E. 2005. Cusco Amazónico: The Lives of Amphibians and Reptiles in an Amazonian Rainforest. Comstock Pub Assoc. Fonseca, Wirven Lima da; Julivaldo Dantas da Silva, Arthur Diesel Abegg, Conrado Mario da Rosa, Paulo Sergio Bernarde 2019. Herpetofauna of Porto Walter and surrounding areas, Southwest Amazonia, Brazil. Herpetology Notes 12: 91-107 - get paper here Freitas, M. A. de, Venancio, N. M., Abegg, A. D., Azevedo, W. S, Pereira, V. O., Zanotti, A. P., Veloso, A., Schwarzbach, L., Oliveira, A. G., da Silva, R. C. C., de Amorim, V. R. G. and de Moura, G. J. B. 2020. Herpetofauna at the Rio Acre Ecological Station, Amazon Rainforest, Brazil. Herpetology Notes 13: 33-48. - get paper here Moravec J., Aparicio J. 2005. Notes on the herpetofauna of Bioceanica and Bolpebra (Provincia Nicolas Suaréz, Departamento Pando, Biolivia). Journal of the National Museum (Prague), Natural History Series 174 (1-4): 95-113 Peters, James A. & Donoso-Barros, Roberto 1970. Catalogue of the Neotropical Squamata: Part II. Lizards and Amphisbaenians. Bull. US Natl. Mus. 297: 293 pp. - get paper here Pianka, E.R. & Vitt, L.J. 2003. Lizards - Windows to the Evolution of Diversity. University of California Press, Berkeley, 347 pp. [review in Copeia 2004: 955] - get paper here Prudente, A.L.C.; F. Magalhães; A. Menks; J.F.M. Sarmento. 2013. Checklist of Lizards of the Juruti, state of Pará, Brazil. Check List 9 (1):42-50 - get paper here Rabosky, Daniel L.; Rudolf von May, Michael C. Grundler and Alison R. Davis Rabosky 2019. The Western Amazonian Richness Gradient for Squamate Reptiles: Are There Really Fewer Snakes and Lizards in Southwestern Amazonian Lowlands? Diversity 11: 199; doi:10.3390/d11100199 - get paper here RIBEIRO-JÚNIOR, MARCO A. 2015. Catalogue of distribution of lizards (Reptilia: Squamata) from the Brazilian Amazonia. I. Dactyloidae, Hoplocercidae, Iguanidae, Leiosauridae, Polychrotidae, Tropiduridae. Zootaxa 3983 (1): 001–110 - get paper here Ribeiro-Júnior, Marco A. & Silvana Amaral 2016. Diversity, distribution, and conservation of lizards (Reptilia: Squamata) in the Brazilian Amazonia. Neotropical Biodiversity, 2:1, 195-421 - get paper here Salas, Antonio W. 1995. HERPETOFAUNA PERUANA: UNA VISION PANORAMICA SOBRE INVESTIGACION, CONSERVACION Y MANEJO. Biotempo 2: 125 - get paper here Torres-Carvajal, Omar; RICHARD ETHERIDGE & KEVIN DE QUEIROZ 2011. A systematic revision of Neotropical lizards in the clade Hoplocercinae (Squamata: Iguania). Zootaxa 2752: 1–44 - get paper here Venegas PJ, Torres-Carvajal O, Duran V, de Queiroz K 2013. Two sympatric new species of woodlizards (Hoplocercinae, Enyalioides) from Cordillera Azul National Park in northeastern Peru. ZooKeys 277: 69–90 - get paper here Wiens, John J. and Richard E. Etheridge 2003. Phylogenetic relationships of Hoplocercid lizards: coding and combining meristic, morphometric, and polymorphic data using step matrices. Herpetologica 59 (3): 375-398 - get paper here
External links	IUCN Red List National Center for Biotechnology Information Google images

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