J. R. De León

Plant Host Specificity Among Flower-Feeding Neotropical Drosophila (Diptera: Drosophilidae)

Sarah Bedichek Pipkin, Rafael L. Rodrı́guez, J. R. De León · The American Naturalist · 1966 · 87 citations · Full text

Life Sciences, Biology, Entomology +14

Experimental studies on the transmission of Guatemalan and West African strains of Onchocerca volvulus by Simulium ochraceum, S. metallicum and S. callidum

J. R. De León, B. O. L. Duke · Transactions of the Royal Society of Tropical Medicine and Hygiene · 1966 · 69 citations

Veterinary Medicine, Biology, Infectious Diseases +17

Onchocerca-simulium complexes. V. The intake and subsequent fate of microfilariae of a Guatemalan strain of Onchocerca volvulus in forest and Sudan-savanna forms of West African Simulium damnosum.

B. O. L. Duke, Peter J. Moore, J. R. De León · PubMed · 1967 · 36 citations

Veterinary Medicine, Biology, Veterinary Parasitology +9

<i>Onchocerca-Simulium</i>complexes

B. O. L. Duke, Peter J. Moore, J. R. De León · Annals of Tropical Medicine and Parasitology · 1967 · 28 citations

First report of a sleeper shark (<i>Somniosus</i>sp.) in the southern Colombian Caribbean

Arturo Acero P., Carlos J. Polo‐Silva, J. R. De León et al. · Journal of Applied Ichthyology · 2018 · 12 citations

Life Sciences, Marine Biology, Zoology +11