Statelessness: what it is and why it matters

by Indira Goris, Julia Harrington, Sebastian Köhn
Published 2009-04-01

Andean Condor (Vultur gryphus) in Ecuador: Geographic Distribution, Population Size and Extinction Risk.

by Adrián Naveda-Rodríguez, Félix Hernán Vargas, Sebastián Kohn, Galo Zapata-Ríos
Published 2016-01-01

Finding a shadow in the dark: rediscovery of Fugler’s Shadow Snake (Emmochliophis fugleri Fritts & Smith, 1969) after 54 years, with comments on its conservation...

by Ross J. Maynard, Jaime Culebras, Sebastian Kohn, Juan M. Guayasamin, Scott J. Trageser
Published 2021-02-01

Phylogenetic position of “Cochranella” megista (Anura: Centrolenidae) and first records for Ecuador

by Scott J. Trageser, Ross J. Maynard, Jaime Culebras, Sebastian Kohn, Amanda Quezada, Juan M. Guayasamin
Published 2021-06-01

A new glassfrog (Centrolenidae) from the Chocó-Andean Río Manduriacu Reserve, Ecuador, endangered by mining

by Juan M. Guayasamin, Diego F. Cisneros-Heredia, José Vieira, Sebastián Kohn, Gabriela Gavilanes, Ryan L. Lynch, Paul S. Hamilton, Ross J. Maynard
Published 2019-02-01

A new species of Noblella (Amphibia: Strabomantidae) from the Río Manduriacu Reserve on the Pacific slopes of the Ecuadorian Andes

by Carolina Reyes-Puig, Ross J. Maynard, Scott J. Trageser, José Vieira, Paul S. Hamilton, Ryan Lynch, Jaime Culebras, Sebastián Kohn, Jorge Brito, Juan M. Guayasamin
Published 2020-01-01