Biología y comportamiento de Palpita flegia (Lepidoptera: Crambidae), mariposa blanca de las tevetias (Apocynaceae)

by Diodato, Liliana, Fuster, Andrea
Published 2018

Eufáusidos (Euphasiacea) de Isla Malpelo, Pacífico Occidental colombiano.

by Rivera Gómez, Marisol, Giraldo, Alan
Published 2019

On two new diplostome parasites of birds, with a note on Hysteromorpha triloba (Rud., 1819) Lutz, 1931 from India (Trematoda: Diplostomatidae)

by Gupta, Ramesh
Published 1963

A new plethodontid salamander (Bolitoglossa sooyorum) from Costa Rica

by Vial, James L.
Published 1963

A preliminary study of the operculate cup-fungi of Costa Rica

by Denison, William c.
Published 1963

Spatial patterns and interactions of dominant tree species in an Amazon tropical forest

by Cysneiros, Vinicius Costa, Dalmaso, Cilmar Antonio, Pelissari, Allan Libanio, de Mattos, Patricia Povoa, Souza, Luizinho de, Machado, Sebastiao do Amaral
Published 2018

The Herpetofauna of the Caribbean Islands San Andres and Providencia

by Tamsitt, J. R., Valdivieso, Darío
Published 1963

Efecto del ph del substrato en el crecimiento y la absorción del café

by Carvajal, J. F., López, C. A., Acevedo, A.
Published 1963

Protozoarios Ciliados de México V. Ciliadas endocomensales del erizo de mar Tripneustes ventricosus (Lamarck) de las costas mexicanas del Golfo de México

by López-Ochoterena, Eucario, Barajas de López, Esperanza
Published 1963

Ectoparásitos de aves y mamíferos de Costa Rica I. Diptera

by Tonn, Robert J., Arnold, Keith
Published 1963

The genus Potimirim in Central America (Crustacea, Atyidae)

by Smalley, Alfred E.
Published 1963

Análisis electroforético de la hemolinfa de algunas especies de triatóminos (Hemiptera: Reduviidae)

by Zeledón, Rodrigo, Morúa, Elena I.
Published 1963

Ornithotrema momoti n.g.; n.sp. ( Trematoda Digenea), parásito de aves Coraciadiformes de América Central

by Caballero y C., Eduardo, Brenes, Rodrigo Ramón, Arroyo, Guido
Published 1963

Behavioral adaptations of bees for pollen collecting from Cassia flowers

by Wille, Alvaro
Published 1963

Una nueva especie de Eulaema de Costa Rica (Hymenoptera, Apoidea)

by J. S. Moure, CmF
Published 1963

Palpos labiales de Prestonia clarki (Lepidoptera, Pieridae): ultraestructura de órganos sensoriales y sensilas

by Vargas-Fernández, Isabel, Castro Gerardino, Diana Jimena, Llorente-Bousquets, Jorge Enrique
Published 2018

Ectoparasites of birds and mammals of Costa Rica 2. Ticks

by Tonn, Robert J., kohls, Glen M., Arnold, Keith
Published 1963

An unusual behavior of the leafcutting ant queen Acromyrmex octospinosa (Reich)

by Cordero, Alvaro D.
Published 1963

On a new trematode, Haplorchis solus, from the intestine of a green tree snake Dryophis mycterizans, from Hyderabad, India

by Sunder Simha, Shyam
Published 1964

A note on the genus Xenopharynx Nicoll, 1912, with a key to the species

by Sunder Simha, Shyam
Published 1964