Reseña de libros: Brazilian species of Hyla

by Robinson, Douglas C.
Published 1975

Reseña de libro: Population Structure, Geographic Variation, and Microphylogenesis of the Sand lizard (Lacerta agilis)

by Robinson, Douglas C.
Published 1980

Observations on the reproduction and ecology of the tropical montane toad, Bufo holdridgei Taylor in Costa Rica

by Novak, Richard M., Robinson, Douglas C.
Published 1975

Predation of sea turtle eggs (Lepidochelys) by the snake Loxocemus bicolor Cope

by Mora, José Manuel, Robinson, Douglas C.
Published 1984

Discovery of a Blind Olive Ridley Turtle (Lepidochelys olivacea) Nesting at Playa Ostional, Costa Rica

by Mora, José Manuel, Robinson, Douglas C.
Published 1982

A new species of salamander (genus Bolitoglossa) from Costa Rica

by Bolaños, Federico, Robinson, Douglas C., Wake, David B.
Published 1987