Two new charismatic Pristimantis species (Anura: Craugastoridae) from the tepuis of the "Lost World" (Pantepui region, South America)

by Philippe J.R. Kok
Published 2013-10-01

A redescription of Anomaloglossus praderioi (La Marca, 1998) (Anura: Aromobatidae: Anomaloglossinae), with description of its tadpole and call

by Philippe J.R. Kok
Published 2010-01-01

A new species of Anadia (Reptilia, Squamata) from the Venezuelan “Lost World”, northern South America

by Philippe J.R. Kok, Gilson A. Rivas
Published 2011-09-01

Thriving in a hostile world: Insights from the dietary strategy of two allopatric, closely related tepui summit endemic amphibians

by Philippe J. R. Kok, Tessa L. Broholm, Dietrich Mebs
Published 2021-07-01

Morphological variation in Leptodactylus lutzi (Anura, Leptodactylidae) with description of its advertisement call and notes on its courtship behavior

by Philippe J. R. Kok, Marcelo N. C. Kokubum, Ross D. MacCulloch, Amy Lathrop
Published 2007-06-01

Anomaloglossus meansi sp. n., a new Pantepui species of the Anomaloglossus beebei group (Anura, Aromobatidae)

by Philippe J.R. Kok, Michaël P.J. Nicolaï, Amy Lathrop, Ross D. MacCulloch
Published 2018-05-01

The genus Oxyrhopus (Serpentes: Dipsadidae: Xenodontinae) in Guyana: morphology, distributions and comments on taxonomy

by Ross D. MacCulloch, Amy Lathrop, Philippe J. R. Kok, Raffael Ernst, Michelle Kalamandeen
Published 2009-01-01

Amended diagnosis and redescription of Pristimantis marmoratus (Boulenger, 1900) (Amphibia: Craugastoridae), with a description of its advertisement call and notes on its breeding...

by Philippe J.R. Kok, Raheleh Dezfoulian, D. Bruce Means, Antoine Fouquet, César L. Barrio-Amorós
Published 2018-01-01

Yolk removal generates hatching asynchrony in snake eggs

by Fabien Aubret, Florent Bignon, Alix Bouffet-Halle, Gaëlle Blanvillain, Philippe J. R. Kok, Jérémie Souchet
Published 2017-06-01

A new species of Colostethus (Anura, Dendrobatidae) from French Guiana with a redescription of Colostethus beebei (Noble, 1923) from its type locality

by Philippe J. R. Kok, Ross D. MacCulloch, Philippe Gaucher, Erik H. Poelman, Godfrey R. Bourne, Amy Lathrop, Georges L. Lenglet
Published 2006-06-01

A new species of Colostethus (Anura, Dendrobatidae) from French Guiana with a redescription of Colostethus beebei (Noble, 1923) from its type locality

by Philippe J. R. Kok, Ross D. MacCulloch, Philippe Gaucher, Erik H. Poelman, Godfrey R. Bourne, Amy Lathrop, Georges L. Lenglet
Published 2006-09-01

High levels of diversity uncovered in a widespread nominal taxon: continental phylogeography of the neotropical tree frog Dendropsophus minutus.

by Marcelo Gehara, Andrew J Crawford, Victor G D Orrico, Ariel Rodríguez, Stefan Lötters, Antoine Fouquet, Lucas S Barrientos, Francisco Brusquetti, Ignacio De la Riva, Raffael Ernst, Giuseppe Gagliardi Urrutia, Frank Glaw, Juan M Guayasamin, Monique Hölting, Martin Jansen, Philippe J R Kok, Axel Kwet, Rodrigo Lingnau, Mariana Lyra, Jiří Moravec, José P Pombal, Fernando J M Rojas-Runjaic, Arne Schulze, J Celsa Señaris, Mirco Solé, Miguel Trefaut Rodrigues, Evan Twomey, Celio F B Haddad, Miguel Vences, Jörn Köhler
Published 2014-01-01