Spittlebug nymphs (Homoptera: Cercopidae) in Heliconia flowers (Zingiberales: Heliconiaceae): Preadaptation and evolution of the first aquatic Homoptera

by Thompson, Vinton
Published 1997

Comparación de dos métódos de preparación de tejido para estudiar la anatomía interna del delfácido Tagosodes orizicolus con microscopia de luz y electrónica.

by Macaya-Lizano, Ana Victoria, Pereira, Reynaldo, Espinoza, Ana M
Published 1997

Nuevos registros y ampliación de ámbito de especies de Siphonophora (Cnidaria) en aguas del Atlántico mexicano

by Gasca, R
Published 1997

Presencia de Lironeca spp. (Isopoda: Cymothoidae), ectoparásito de Oxyporhamphus micropterus (Pisces: Hemirhamphidae).

by Aguilar-Palomino, B, Rodríguez-Romero, J, Abitía-Cárdenas, A, Pérez-Reyes, C
Published 1997

New records and range extensions of fishes on the Pacific coast of Mexico.

by Arellano Martinez, Marcial, De La Cruz Agüero, José, Cota Gomez, Victor Manuel
Published 1997

First account oí tbe Birdbeak Dogfish Shark, Deania calcea, (Chondrichthyes: SquaUdae) from tbe northern coast of Peru

by Long, Douglas J
Published 1997

Repply to Montoya and Lourenco: on the scorpion name Chactas bonito Lourenco, 1996: 177 (nomen nudun)

by Stockwell, Scott A
Published 1997

Lysenkoism and the Population Control Movement

by Simon, Julian L
Published 1997

Información sobre el uso de animales de laboratorio indicada en artículos científicos

by Granados-Zúñiga, Jorge
Published 1997

Occurrence of citrus viroids in Costa Rica

by Villalobos, W, Rivera, C, Harnmond, R W
Published 1997

Rotavirus and coronavirus outbreak: etiology of annual diarrhea in Costa Rican children

by González, Paulina, Sánches, Abelino, Rivera, Patricia, Jiménez, Carlos, Hemández, Francisco
Published 1997

Morfogénesis de la fase sexual del helecho Lophosoria quadripinnata varo contracta (Lophosoriaceae)

by Mendoza, Aniceto, Pérez-García, Blanca, Reyes Jaramillo, Irma
Published 1997

Refugios de murciélagos en el sotobosque, disponibilidad y patrones de ocupación en un bosque Neotropical lluvioso de Costa Rica

by Villalobos-Chaves, David, Vargas-Murillo, Jendry, Rojas-Valerio, Emmanuel, Keeley, Brian W., Rodríguez-Herrera, Bernal
Published 2016

Osteología craneal comparativa en el género Sclerurus (Passeriformes: Furnariidae).

by Guzzi, Anderson, Duarte Branco, Mário Sérgio, Donatelli, Reginaldo José
Published 2016

Efecto del extracto acuoso de las hojas de "copey", Clusia coclensia (Clusiacease) sobre la respuesta del reflejo barroreceptor en ratas

by García Gonzalez, Mildred, Morales Matamoros, Orlando
Published 1997

Bibliometry of Panama publications in the Science Citation Index Expanded: publication type, language, fields, authors and institutions

by Monge-Nájera, Julián, Yuh-Shan, Ho
Published 2015

Comparative histochemistry and cell morphology of sapwood and heartwood of Gliricidia septium (Fabaceae)

by Quintanar, Alejandra, Rivera, Laura, Torre- Blanco, Alfredo, Rebollar, Silvia
Published 1997

Coral reefs of Huatulco, West México: reef development in upwelling Gulf of Tehuantepec

by Glynn, Peter W, Leyte Morales, Gerardo E
Published 1997

Madurez sexual, Índice de condición y rendimiento de Pinctada mazatlanica (Pterioida: Pteriidae), Golfo de Nicoya, Costa Rica

by Solano López, Yonohide, Cabrera Peña, Jorge, Palacios, José A, Cruz, Rafael A
Published 1997

Poliquetos de fondos duros (Polychaeta) de bahías de Huatulco y Puerto Angel, Oaxaca, México

by Gómez, Patricia, Mercado, Juan A, Mitchell, Luis M, Salazar-Vallejo, Sergio I
Published 1997