Publications
- Stefan Lotters, Amadeus Plewnia, Alessando Catenazzi, ... David Andres Velasquez-Trujillo...etal., Enrique La Marca. (2023). "Ongoing harlequin toad declines suggest the amphibian extinctioncrisis is still an emergency." Communications Earth Environment. 4(1), 412. doi.org/10.1038/s43247-023-01069-w
- Jhon Jairo Ospina-Sarria, David Andres Velasquez-Trujillo, Christian Oswaldo Casta~no-Saavedra, Luis Fernando Castillo and Wilmar Bolivar-Garca. (2022) "A new golden species of Diasporus (Anura: Eleutherodactylidae) from southwestern Colombia, with evaluation of the phylogeneticsigni cance of morphological characters in Diasporus. PeerJ. (8 February 2022). DOI:10.7717/peerj.12765
- Fray Geovanny Arriaga-Jaramillo, Oscar Mauricio Cuellar-Valencia, Isabella Garca-Gomez, IreneCeballos-Castro, Wilmar Bolvar-Garca, David Andres Velasquez-Trujillo Ayda Susana Ortiz-Baez, Jhon Jairo Ospina-Sarria (2021): "Acoustic segregation of ve sympatric and syntopicspecies of genus Pristimantis (Anura: Strabomantidae) from Western Colombia". Studies onNeotropical Fauna and Environment (12 July 2021), DOI: 10.1080/01650521.2021.1944758
- Oscar Mauricio Cuellar-Valencia, Fray Geovanny Arriaga-Jaramillo, Isabella Garca-Gomez, Irene Ceballos-Castro, Wilmar Bolvar-Garca, David Andres Velasquez-Trujillo Ayda Susana Ortiz-Baez, and Jhon Jairo Ospina-Sarria (2021): "Two New Species of Pristimantis (Anura: Strabomantidae) from the Serrana de los Paraguas: A Priority Site for Conservation of Amphibians in Colombia". Herpetologica 77(1), 72-84, (19 March 2021). doi.org/10.1655/Herpetologica-D-20-00003.1
- David Andres Velasquez-Trujillo and Wilmar Bolvar-G (2018): "Pristimantis calcaratus.Catalogo de An bios y Reptiles de Colombia". Medelln 4(2):45-50
- Carlos E. Burbano-Yandi, Monica A. Gomez Daz, Andres Gomez Figueroa, David Andres Velasquez-Trujillo and Wilmar Bolvar Garca (2016): "Amphibians Assemblage Present in a Tropical Dry Forest and in Production Systems, in Middle Magdalena Valley, Victoria and La Dorada, Caldas, Colombia". Revista de Ciencias, 20(spe), 81-93
- Carlos E. Burbano-Yandi, Wilmar Bolvar Garca, David Andres Velasquez-Trujillo, Angela Mara Gonzalez Colorado and Oscar Ospina Herrera (2015): "Conservation plan of the endemic species from Colombia wasteland toad Osornophryne percrassa, on the Caldas department, Colombia. Corpocaldas, Manizales, Colombia. ISBN: 978-958-59391-0-3
- Species sheet: Wilmar Bolvar-G. and David Andres Velasquez-Trujillo (2015). Riama simotera (O'Shaughnessy, 1879). Pp. 63-64. in: Morales-Betancourt, M. A., C. A. Lasso, V. P. Paez y B. C. Bock. 2015. Libro rojo de reptiles de Colombia (2015). Instituto de Investigacion de Recursos Biologicos Alexander von Humboldt (IAvH), Universidad de Antioquia. Bogota, D. C., Colombia.
- Jhon Jairo Ospina-Sarria, David Andres Velasquez-Trujillo and Bolvar-G, W. (2015). First records of two poorly known terrarana frogs: Pristimantis esmeraldas (Guayasamin 2004) and Strabomantis necerus (Lynch 1975)(Anura: Amphibia: Craugastoridae) in the Paci c lowlands from Colombia. Herpetology Notes, 8, 27-3
Lectures and Congresses
- Young Systematists Forum
Novermber 2020
"Phylogenetic relationships of the whiptail lizard of the genus Holcosus (Cope 1863) (Squamata: Teiidae) based on morphological and molecular evidence" - 9th World Congress of Herpetology
January 2020, Dunedin, New Zealand
"Phylogenetic relationships of the whiptail lizard of the genus Holcosus (Cope 1863) (Squamata:Teiidae) based on morphological and molecular evidence" - XI Latin American Congress of Herpetology
July 2017, Quito, Ecuador
"Phylogeographic analysis of the species of the genus Holcosus (Cope, 1962) from south and central America with molecular data" - 1st Colombian Congress of Herpetology
November 2016, Medellin, Colombia
"Ensamblaje de anuros y estado poblacional de Pristimantis calcaratus (Anura-Craugastoridae), Bitaco, La Cumbre, Colombia." - X Latin American Congress of Herpetology
November 2014, Cartagena, Colombia
"Population aspects of a community of anurans in a cloud forest and notes on their ecology"
