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Mostrando ítems 371-380 de 406
Foraging shifts and visual preadaptation in ecologically diverse bats
(2020)
Changes in behaviour may initiate shifts to new adaptive zones, with physical adaptations for novel environments evolving later. While new mutations are commonly considered engines of adaptive change, sensory evolution ...
Annotated checklist of the terrestrial mollusks (Mollusca: Gastropoda) from Hispaniola Island
(2021)
[English] The annotated checklist on the extant terrestrial mollusks from Hispaniola Island based on literature from 1758 to 2020 is here presented. We report 612 taxa distributed in three subclasses, 129 genera and 39 ...
Notes on activity patterns of five species of Sphaerodactylus (Squamata: Sphaerodactylidae) from the Dominican Republic
(2011)
Sphaerodactylus leucaster and S. thompsoni are poorly known xerophilic geckos from Hispaniola...
Studies in neotropical polypores 11 : Antrodia aurantia, a new species from the Dominican Republic, Greater Antilles
(2001)
Antrodia aurantia Lodge, Ryvarden & Perdomo-Sanchez is described as new. It has bright orange resupinate basidiomes that lack rhizomorphs and has pores that are deep, soft, large, and angular to sinuous; it is associated ...
The biodiversity of Hispaniolan mollusca
(2016)
Hispaniola as the second largest Island of the Greater Antilles host a remarkable mosaic biodiversity of terrestrial mollusca as a result of its turbulent natural history: repeated joining and separation of multiple sets ...
Observation of geophagy by Hispaniolan Crossbill (Loxia megaplaga) at an abandoned bauxite mine
(2012)
Abstract: I report an observation of endangered Hispaniolan Crossbill (Loxia megaplaga) feeding on soils near abandoned bauxite mines in the Sierra de Bahoruco, Dominican Republic. Although geophagy has been widely reported ...
Definition of the Caribbean Islands biogeographic region, with checklist and recommendations for standardized common names of amphibians and reptiles
(2019)
To facilitate biological study we define “Caribbean Islands” as a biogeographic region that includes the Antilles, the Bahamas, and islands bordering Central and South America separated from mainland areas by at least 20 ...
A hierarchical analysis of nesting and foraging habitat for the conservation of the Hispaniolan White-winged crossbill (Loxia leucoptera megaplaga)
(2000)
Little is known about habitat use by the endemic Hispaniolan White-winged crossbill (Loxia leucoptera megaplaga), in part because of its small population size and wandering tendencies; before this study only a single nest ...
Phylogeography of the Caribbean rock iguana (Cyclura) : implications for conservation and insights on the biogeographic history of the West Indies
(2000)
The Caribbean rock iguana, Cyclura, has had an unstable intrageneric taxonomy and an unclear phylogenetic position within the family Iguanidae. We use mtDNA sequence data to address these issues and explore the phylogeographic ...
Discovery of the bee genus Perdita in the West Indies (Hymenoptera: Andrenidae) : a new species from Isla Cabritos in the Dominican Republic
(2012)
The bee genus Perdita Smith, 1853 (Panurginae) is recorded from the West Indies based on the new species, Perdita (Perdita) islacabritosensis sp. nov. from Isla Cabritos, a xeric island within salty Lago Enriquillo in the ...