Kelly Swing Range extension for the barrel shrimp Gnathophyllum panamense (Malacostraca: Decapoda: Pleocyemata: Caridea: Gnathophyllidae) along the Ecuadorian coast PDF (Español (España))
Diego F. Cisneros-Heredia, Mario H. Yánez-Muñoz, Mauricio Ortega-Andrade Teratohyla sornozai Cisneros-Heredia, Yánez-Muñoz and Ortega-Andrade is a junior synonym of Rulyrana orejuela Duellman y Burrowes (Amphibia, Anura, Centrolenidae) PDF (Español (España))
Diego F. Cisneros-Heredia, Diego Mosquera First record of a canid Atelocynus microtis predating on a caecilian amphibian PDF (Español (España))
Mario H. Yánez-Muñoz, Miguel A. Urgilés, Marco Altamirano-Benavides, Stalin R. Cáceres Redescription of Anolisproboscis Peters & Orcés (Reptilia: Polychrotidae), with the discovery of the females of the species and comments about distribution and taxonomy PDF (Español (España))
Mario H. Yánez-Muñoz, Paúl A. Meza-Ramos, Diego F. Cisneros-Heredia, Juan Pablo Reyes-Puig Description of three new species of frogs in the genus Pristimantis (Anura: Terrarana: Strabomantidae) of the cloud forests in the Metropolitan District of Quito, Ecuador PDF (Español (España))
Mario H. Yánez-Muñoz, Diego F. Cisneros-Heredia, Juan Pablo Reyes-Puig A new species of terrestrial frog Pristimantis (Anura: Terrarana: Strabomantidae) of the upper basin of the Rio Pastaza, Ecuador PDF (Español (España))
Mario H. Yánez-Muñoz, Paúl A. Meza-Ramos, Mauricio Ortega-Andrade, Jairo Mueses-Cisneros, Marco M. Reyes-Puig, Juan Pablo Reyes-Puig, Juan Carlos Durán L. New glass frogs distribution data (Amphibia: Centrolenidae) in eastern Ecuador, with comments on the diversity in the region PDF (Español (España))
Jorge H. Valencia, Mario H. Yánez-Muñoz, Raquel Betancourt-Yépez, Andrea Terán-Valdez, Juan M. Guayasamin A striking new species of Pristimantis (Anura: Terrana: Strabomantidae) of the northwestern foothills of the Andes of Ecuador PDF (Español (España))
Mario H. Yánez-Muñoz, Marco Altamirano-Benavides, Diego F. Cisneros-Heredia, Andrew G. Gluesenkamp New species of Andean Toad gender Osornophryne (Amphibia: Bufonidae) from northern Ecuador, with remarks on the diversity of gender in Colombia PDF (Español (España))
Carlos Rúales, Juan E. Guevara The patrimonial flora of Quito discovered by the expedition of Humboldt and Bonpland in 1802 PDF (Español (España))
Diego F. Cisneros-Heredia, Andrew G. Gluesenkamp A new Andean Toad of the genus <em>Osornophryne</em> (Amphibia: Anura: Bufonidae) from northwestern Ecuador, with taxonomic remarks on the genus PDF (Español (España))
Mario H. Yánez-Muñoz, David A. Veintimilla, Eric N. Smith, Marco Altamirano-Benavides, Carl J. Franklin Discovery of two surviving populations of Harlequin Toads (Amphibia: Bufonidae: Atelopus) in Ecuadorian Andes PDF (Español (España))
Juan Pablo Reyes-Puig, Mario H. Yánez-Muñoz, Diego F. Cisneros-Heredia, Salomón R. Ramírez-Jaramillo A new species of frog Pristimantis (Terrarana: Strabomantidae) of the cloud forests of the upper basin Rio Pastaza, Ecuador PDF (Español (España))
Diego F. Cisneros-Heredia, Mario H. Yánez-Muñoz A new poison frog of the genus Epipedobates (Dendrobatoidea: Dendrobatidae) from the north-western Andes of Ecuador PDF (Español (España))
Pablo A. Moreno C. Mammals present in the diet of the Barn Owl (Tyto alba) in Valdivia, Guayas, Ecuador PDF (Español (España))
Judith Denkinger Population density, abundance estimates, habitat preference and social structure of Amazon River dolphins (Inia geoffrensis) in the Cuyabeno Reserve, Ecuador PDF (Español (España))
Santiago Villamarín-Cortez Dung beetles (Coleoptera: Scarabaeinae) of El Goaltal, Carchi, Ecuador: annotated list of species and ecology PDF (Español (España))
