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Sobralia lentiginosa (Orchidaceae: Sobralieae). An Attractive New Species from Costa Rica
(2015)
Sobralia lentiginosa, from the Caribbean slopes of the Cordillera de Talamanca in Costa Rica, is described and digitally illustrated. It is similar to S. macrantha, but it has stems covered with dark spots, the leaves are ...
Fermented food consumption in wild nonhuman primates and its ecological drivers
(2021)
Objectives: Although fermented food use is ubiquitous in humans, the ecological and evolutionary factors contributing to its emergence are unclear. Here we investigated the ecological contexts surrounding the consumption ...
Epidendra Nova Talamancana
(2016-09-02)
Two new species of Epidendrum from the Costa Rican montane rainforest, E. hartmanniorum and E. vallis-silentii, are described, illustrated and compared with similar species. Epidendrum stolidium and E. unicallosum are ...
A new species of Andinia subgen. Brachycladium (Orchidaceae: Pleurothallidinae) from Colombia
(2017-08-18)
A new species of Andinia belonging to A. subgenus Brachycladium from the eastern Andes of southern Colombia is described and illustrated. Andinia obesa is related to the A. nummularia species complex, characterized by the ...
Reproduction and Growth in a Neotropical Insectivorous Bat
(2011)
Even though there is an abundance of data regarding the reproductive biology and postnatal growth of bats, comprehensive data on life history is still lacking for most species, particularly for rare families that have ...
Diversity and Conservation of Cave-Dwelling Bats in the Brunca Region of Costa Rica
(2018-06-02)
The Brunca region in Costa Rica contains the largest number of caves in the country, yet the diversity and distribution of bat species within those caves is currently unknown. Without this information, it is not possible ...
Two new species of Echinosepala (Orchidaceae: Pleurothallidinae)
(2017)
We describe and illustrate two new species of Echinosepala from Costa Rica, they are placed within a phylogenetic framework of the genus, and compared to their closest relatives. A short resume of the genus’ history is ...
Illustrations and studies in Neotropical Orchidaceae. 6. The Lepanthes guatemalensis group (Pleurothallidinae) in Costa Rica
(2014)
We revise and characterize the group of species close to Lepanthes
guatemalensis. The group comprises eight species in Costa Rica. Three
new species are described and illustrated. Lepanthes durikäensis is distinguished ...
Selective breeding of rats for high (HAB) and low (LAB) anxiety-related behaviour: A unique model for comorbid depression and social dysfunctions
(2023)
Animal models of selective breeding for extremes in emotionality are a strong experimental approach to model psychopathologies. They became indispensable in order to increase our understanding of neurobiological, genetic, ...
Fern Distortion Syndrome of Leatherleaf Fern in Costa Rica: Symptoms, Incidence, and Severity
(Plant Disease, vol. 94, n. 8, 2010, 2010)
A syndrome has been recognized on leatherleaf fern (Rumohra adiantiformis) in Costa Rica for many years that causes widespread damage but has not been described in the literature. A full description of the syndrome, termed ...