Articles

Edema induced by Bothrops asper (Squamata: Viperidae) snake venom and its inhibition by Costa Rican plant extracts

Beatriz Badilla, Fernando Chaves, Gerardo Mora, Luis J. Poveda

245-252 |

Immunoenzimatic detection of the Clostridium tetani bacterial toxin: an alternative to mice bioassays

Fernando Chaves, Guillermo León, Francisco Hernández Chavarría

253-256 |

Citotoxicidad del cadmio en hepatocitos de ratón albino y sus posibles implicaciones en ambientes tropicales

Letty Marcano, Clarisa de R. Faría, Ingrid Carruyo, Xiomara Montiel

257-263 |

Bacillus thuringiensis in caterpillars and associated materials collected from protected tropical forests in northwestern Costa Rica

César Rodríguez-Sánchez, Ana Sittenfeld, Daniel H. Janzen, Ana M. Espinoza

265-271 |

Epiphytic dinoflagellates associated with ciguatera in the northwestern coast of Cuba

Gilma Delgado, Carlos H. Lechuga-Devéze, Genoveva Popowski, Luis Troccoli, Cesar A. Salinas

299-310 |

Hongos patógenos de insectos en Argentina (Zygomycetes: Entomophthorales)

C. C. López Lastra, A. C. Scorsetti

311-315 |

Algas epífitas de Bajo Pepito, Isla Mujeres, Quintana Roo, México

L. I. Quan-Yong, M. A. Díaz-Martín, J. Espinoza-Avalos

317-328 |

Pasture trees in tropical México: the effect of soil nutrients on seedling growth

José Luis Martínez-Sánchez

363-370 |

Ultrastructure of the wild rice Oryza grandiglumis (Gramineae) in Costa Rica

Ethel Sánchez, Tania Quesada, Ana M. Espinoza

377-385 |

Germinación de semillas de Ficus insipida (Moraceae) defecadas por tucanes (Ramphastos sulfuratus) y monos araña (Ateles geoffroyi)

Laura E. Domínguez-Domínguez, Jorge E. Morales-Málvil, Juan Alba-Landa

387-394 |

Impact of the invasive plant Syzigium jambos (Myrtaceae) on patterns of understory seedling abundance in a Tropical Premontane Forest, Costa Rica

Gerardo Avalos, Kelly Hoell, Jocelyn Gardner, Scott Anderson, Conor Lee

415-421 |

Parasites of the Central American tapir Tapirus bairdii (Perissodactyla: Tapiridae) in Chiapas, Mexico

Epigmenio Cruz Aldán, Iván Lira Torres, Dario Marcelino Güiris Andrade, David Osorio Sarabia, Ma. Teresa Quintero M.

445-450 |

Efecto de sedimentos naturales enriquecidos con zinc, en modelos aislados y en microcosmos, sobre tres especies de invertebrados bentónicos

Marcela Galar-Martínez, Laura Martínez-Tabche, Eugenia Sánchez-Hidalgo, Eugenia López-López

451-460 |

Biodiversidad marina de Costa Rica: Crustacea: Infraorden Anomura

Rita Vargas, Jorge Cortés

461-488 |

Nueva especie de Tityus (Scorpiones: Buthidae) del Turimiquire, Venezuela

Leonardo De Sousa, Jesús Manzanilla, Pedro Parrilla-Álvarez

489-504 |

Taxonomy and phylogeny of a new Central American beetle genus: Catrachia (Coleoptera: Scarabaeidae)

María Milagro Coca-Abia, Paul S. Robbins

519-529 |

Las hormigas Ecitoninae (Hymenoptera: Formicidae) de Morelos, México

Luis N. Quiroz Robledo, Jorge Valenzuela González

531-552 |

Main lepidopteran pest species from an eucalyptus plantation in Minas Gerais, Brazil

Teresinha V. Zanuncio, José C. Zanuncio, Fernando A. de Freitas, Dirceu Pratissoli, Camilla A. Z. Sediyama, Vanessa P. Maffia

553-560 |

Larval development of some Bregmaceros species (Pisces: Bregmacerotidae) from the southeast Gulf of Mexico

Jorge Blas Cabrera, Marina Sánchez Ramírez, Alberto Ocaña Luna

561-576 |

Feeding habits of four species of mesopelagic fishes from the Northern Chilean

Eduardo Oliva A., Raul Ulloa H., Jorge Bleck Z.

613-622 |

Species richness and diversity of a fish community in a temporal water body at Caño Negro National Wildlife Refuge, Costa Rica

Idania Sáenz Sánchez, Maurizio Protti Quesada, Jorge Cabrera Peña

639-646 |

Population dynamics of the rat Microryzomys minutus (Rodentia: Muridae) in the Venezuelan Andes

Daniel R. Cabello, Guillermo Bianchi-Perez, Paolo Ramoni-Perazzi

651-655 |

The influence of vegetation on bird distribution in dry forests and oak woodlands of western Mexico

Pablo Corcuera, J. Alejandro Zavala-Hurtado

657-672 |

Valor nutricional de los alimentos de Tayassu pecari (Artiodactyla: Tayassuidae) en el Parque Nacional Corcovado, Costa Rica

Marco Tulio López, Mariana Altrichter, Joel Sáenz, Eduardo Eduarte

687-700 |