RBT020 New taxa, new records and redefined concepts in the Elaphoglossum sect. Elaphoglossum subsec. Pachyglossa (Lomariopsidaceae) from Mexico and Central America(Lomariopsidaceae) from Mexico and Central America Rojas-Alvarado, Alexander Fco. |
RBT020 Notes on Elaphoglossum (Lomariopsidaceae) section Polytrichia subsection Hybrida in Mexico and Central Americain Mexico and Central America Rojas-Alvarado, Alexander Fco. |
RBT020 Gametofitos de nueve especies de Callipteris y su comparación con otros géneros de la familia Woodsiaceaey su comparación con otros géneros de la familia Woodsiaceae Pacheco, Leticia Riba, Ramón |
RBT020 Invasion by Ligustrum lucidum (Oleaceae) in NW Argentina: Ligustrum lucidum (Oleaceae) in NW Argentinaearly stage characteristics in different habitat types Aragón, Roxana Groom, Martha |
RBT020 Effects of floral display and plant abundance on fruit production of Ryncholaelia glauca (Orchidaceae)(Orchidaceae) Flores-Palacios, Alejandro García-Franco, José G. |
RBT370 Calvatia sporocristata sp. nov. (Gasteromycetes) from Costa Rica sp. nov. (Gasteromycetes) from Costa Rica Calonge, F.D. Mata, Milagro Carranza, Julieta |
RBT240 Heterotrophic microbial activity and organic matter degradation in coastal lagoons of Colombia Gocke, Klaus Mancera Pineda, José Ernesto Vallejo, Adriana |
RBT380 On the phytoplankton of Awba reservoir, Ibadan, Nigeria Akin-Oriola, G. A. |
RBT380 Basic limnology of fifty-one lakes in Costa Rica Haberyan, Kurt A. Horn, Sally P. Umaña V., Gerardo |
RBT160 Shallow-water Campanulariidae (Hydrozoa, Leptothecatae) from Northern Bahía, Brazil Kelmo, Francisco Attrill, Martin J. |
RBT160 Asexual reproduction and molecular systematics of the sea anemone Anthopleura krebsi (Actiniaria: Actiniidae)(Actiniaria: Actiniidae) Braga Gomes, Paula Zamponi, Mauricio Oscar Solé-Cava, Antonio Mateo |
RBT160 A new estuarine species, Nereis garwoodi (Polychaeta: Nereididae), from Bahía Chetumal, Mexican Caribbean coast(Polychaeta: Nereididae), from Bahía Chetumal, Mexican Caribbean coast González-Escalante, Luis E. Salazar-Vallejo, Sergio I. |
RBT160 Factors affecting growth of the spiny lobsters Panulirus gracilis and Panulirus inflatus (Decapoda: Palinuridae) in Guerrero, México(Decapoda: Palinuridae) in Guerrero, México Briones-Fourzán, Patricia Lozano-Álvarez, Enrique |
RBT160 Littoral Decapods of Socorro Island, Revillagigedo Archipelago, Mexico Mille-Pagaza, Silvia Pérez-Chi, A. Sánchez-Salazar, M. E. |
RBT160 Diversidad y distribución de crustáceos y equinodermos y su relación con niveles de sedimentación en arrecifes coralinos Vázquez-Domínguez, Ella |
RBT160 A new species of Ulmeritoides from Brazil (Ephemeroptera: Leptophlebiidae)from Brazil (Ephemeroptera: Leptophlebiidae) Nascimento Lopes, Maria José Ribeiro Da-Silva, Elidiomar Py-Daniel, Victor |
RBT170 Caterpillars of Eumaeus childrenae (Lepidoptera: Lycaenidae) feeding on two species of cycads (Zamiaceae) in the Huasteca region, Mexico(Lepidoptera: Lycaenidae) feeding on two species of cycads (Zamiaceae) in the Huasteca region, Mexico Contreras-Medina, Raúl Ruiz-Jiménez, Carlos A. Luna Vega, Isolda |
RBT170 Relationships between necrotic cactus availability and population size in a cactophilic Drosophila (Diptera, Drosophilidae) located on a sandstone table hill in Brazil(Diptera, Drosophilidae) located on a sandstone table hill in Brazil Moraes, E.M. Sene, F.M. |
RBT180 Asociación de la abundancia y la distribución vertical de atunes y peces de pico en el sureste del Mar Caribe Eslava, Nora González, Leo W. Gaertner, Daniel |
RBT180 Reproductive aspects of Oreochromis niloticus (Perciformes: Cichlidae) at Coatetelco lake, Morelos, Mexico(Perciformes: Cichlidae) at Coatetelco lake, Morelos, Mexico Gómez-Márquez, J.L. Peña-Mendoza, B. Salgado-Ugarte, I.H. Guzmán-Arroyo, M. |
RBT220 Demografía y ecología de anidación de la iguana verde, Iguana iguana (Squamata: Iguanidae), en dos poblaciones explotadas en la Depresión Momposina, Colombia(Squamata: Iguanidae), en dos poblaciones explotadas en la Depresión Momposina, Colombia Muñoz, Eliana M. Ortega, Angela M. Bock, Brian C. Páez, Vivian P. |
RBT220 Sexual dimorphism in Ramphastos toco and Ramphastos dicolorus (Piciformes, Aves)(Piciformes, Aves) Castro, Márcio S. Recco-Pimentel, Shirlei M. Rocha, Guaracy T. |
RBT300 Pharmacological activity of the essential oil of Satureja viminea (Lamiaceae)(Lamiaceae) Suárez, Adriana Echandi, María Mercedes Ulate, Guido Cicció, José F. |
RBT300 Isolation of bothrasperin, a disintegrin with potent platelet aggregation inhibitory activity, from the venom of the snake Bothrops asper Pinto, Adrián Angulo, Yamileth Jiménez, Rafael Lomonte, Bruno |