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Mostrando ítems 11-20 de 133
Taxonomic revision of the genus Wurdastom (Melastomataceae: Cyphostyleae) Revisión taxonómica del género Wurdastom (Melastomataceae: Cyphostyleae)
(2020-03-31)
Antecedentes y Objetivos: Wurdastom es un género neotropical poco conocido y pobremente representado en colecciones de herbario. Se realizó una síntesis histórica, discusión de su posición tribal, revisión taxonómica y un ...
Analysis of ultraconserved elements supports African origins of narrow-mouthed frogs
(ScienceDirect, 2020)
Narrow-mouthed frogs (Anura: Microhylidae) are globally distributed and molecular data suggest the rapid evolution of multiple subfamilies shortly after their origin. Despite recent progress, several subfamilial relationships ...
Review of Scatimus Erichson (Coleoptera: Scarabaeidae) in Colombia with the description of a new species
(2020)
Presentamos una revisión de Scatimus Erichson (Coleoptera: Scarabaeidae: Scarabaeinae: Ateuchini: Scatimina) en Colombia,
con la descripción de S. strenua nueva especie de los Andes Centrales (Departamento de Antioquia). ...
Landscape sustainability analysis: Methodological approach from dynamical systems
(2019-12-01)
Abstract. Sustainable development is a concept that has been maturing since its promulgation in Brundtland in 1987. Following a complex systems-based reflection that involves system dynamics, dynamical systems and viability ...
A new Compsodactylus Fuhrmann (Coleoptera: Scarabaeidae: Melolonthinae) from Peru
(Magnolia Press, 2019-11-01)
The tribe Macrodactylini (Coleoptera: Scarabaeidae: Melolonthinae) is distributed throughout the world, comprising approximately 1028 species and 80 genera; the majority of genera are found in the Neotropical Region, where ...
Freshwater fish collection of the Instituto de Investigación de Recursos Biológicos Alexander von Humboldt
(Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, 2019-10-27)
The freshwater fish collection of the Instituto Humboldt (IAvH-P) was founded in 1971 in
Bogotá by the naturalist Jorge Hernández Camacho. The collection was formerly affiliated to the Instituto de Desarrollo de los ...
A New Pristella (Characiformes: Characidae) from the Río Orinoco Basin, Colombia, with a Redefinition of the Genus
(American Society of Ichthyologists and Herpetologists, 2019-08-28)
Neobartsia matuy (Orobanchaceae), a new species from the Colombian Andes
(Magnolia Press, 2019-08-18)
A new species of Neobartsia endemic to the eastern Andes of Colombia is described, illustrated, and compared with related species. This species belongs to section Orthocarpiflorae and morphologically it is characterized ...