Presencia de Leiurus leptocephalus (Rudolphi, 1819) Leuckart, 1850 en Bradypus griseus griseus (Gray, 1871) Allen, 1891

by Jiménez-Quirós, Otto, Brenes, Rodrigo Ramón
Published 1956

Reporte de un caso de granuloma hiperqueratósico producido por Candida albicans

by Mata, Leonardo, Jiménez, José Miguel
Published 1958

Nota sobre el Tremátodo Controrchis caballeroi Jiménez y Brenes, 1957

by Jiménez-Quirós, Otto, Brenes, Rodrigo- Ramón
Published 1958

Páginas preliminares

by Cortés, Jorge, Fonseca, Ana Cecilia
Published 2001

Catálogo de los helmintos parásitos de Costa Rica

by Brenes, Rodrigo Ramón
Published 1961

Helmintos de la República de Costa Rica XVI. Parallopharynx gonzalezi n. sp. (Trematoda: Plagiorchidae)

by Brenes, Rodrigo Ramón, Arroyo, Guido, Montero-Gei, F.
Published 1960

Ciliados de Vida Libre de la Ciudad Universitaria, Costa Rica

by Ruiz, Armando
Published 1961

Glicósidos de Thevetia plumeriaefolia Benth. I

by Sáenz R., José Alberto, Nassar C., Maryssia
Published 1961

Presencia de Ephydatia fluviatilis (Porifera: Spongillidae) en Costa Rica

by Murillo, Roger, Mora, Margarita
Published 1994

Phytochemical Screening of Costa Rican Plants: Alkaloid Analysis II

by Sáenz R., José A., Nassar C., Maryssia
Published 1965

Conserving Biólogical Diversity in tbe Tropics: Tbe Role ofPrivate Nature Reserves in Costa Rica

by Herzog, Patrick, Vaughan, Christopher
Published 1998

Vulnerabilidad dela avifauna en el Parque Nacional Lós Cardones, Salta, Argentina

by Acreche, N, Núñez, H A, Albeza, M V
Published 1998

Dieta de una especie nueva de Piabucina (Pisces: Lebiasinidae) en Alto Cauca, Colombia

by Román-Valencia, César
Published 1997

Colonization of Socorro Island (Mexico), by the tropical house gecko Hemidactylus frenatus (Squamata: Gekkonidae)

by Galina-Tessaro, Patricia, Ortega-Rubio, Alfredo, Alvarez-Cárdenas, Sergio, Arnaud, Gustavo
Published 1999

Introduction and Dedication

by Mueller, Gregory M.
Published 1996

The new way to report correlations

by Monge-Nájera, Julián
Published 2023

Un caso de Tinea unguium producido por Microsporum gypseum (Bodin, 1907) Guiart et Grigorakis, 1928.

by Ruiz, Armando
Published 1953

Pollination of Anthurium (Araceae) by derelomine flower weevils (Coleoptera: Curculionidae)

by M. Franz, Nico
Published 2007

ERRATUM: Camacho-García, Y.E. - T.M. Gosliner. 2006. A new species of the zephyrinid nudibranch genus Janolus (Mollusca: Nudibranchia) from North America and Costa Rica. Rev. Biol....

by Camacho García, Y.E., Gosliner, T.M.
Published 2007

Reseña de "Páramos de Costa Rica" de Kapelle, M. y Horn, S.P.

by Ávalos, Gerardo
Published 2007