Listar Caldasia por título
Mostrando documentos 23-42 de 1459
-
A new species of forsterinaria gray, 1973 (lepidoptera: nymphalidae: satyrinae) from the serranía del perijá, cesar, colombia
A new species of butterfly from the Serranía del Perijá, Cesar, Colombia, is describedherein. A mountain system where the principal characteristic of the high altitudelands is the biogeographic isolation from other Andean ...Universidad Nacional de Colombia Revistas electrónicas UN Caldasia. -
A new species of freshwater crab of the genus neostrengeria pretzmann, 1965, from meta department, colombia (crustacea: decapoda: pseudothelphusidae)
A new species of frfreshwater crab of the pseudothelphusid genus Neostrengeria Pretzmann, 1965, is described and illustrated. This discovery means the genus now contains 25 species, all of which are endemic to the Eastern ...Universidad Nacional de Colombia Revistas electrónicas UN Caldasia. -
A new species of peucetia from colombia (araneae, oxyopidae)
Se describe e ilustra Peucetia cauca (Araneae, Oxyopidae) de Colombia. Se trata de la cuarta especie del género descrita para Colombia y la primera araña completamente fluorescente que se describe.Universidad Nacional de Colombia Revistas electrónicas UN Caldasia. -
A new species of Tisbintra (Harpacticoida, Tisbidae), and range extension for Geehydrosoma brevipodum (Harpacticoida, Cletodidae) from northern Colombia
Water samples taken from the Rodadero Bay, Caribbean Colombian coast, yielded an undescribed species of harpacticoid copepod of the family Tisbidae, Tisbintra monroyi sp. nov. and a new record of Geehydrosoma brevipodum. ...Universidad Nacional de Colombia Revistas electrónicas UN Caldasia. -
A new species of xestospongia (porifera: demospongea), from the colombian caribbean
Xestospongia rosariensis is named from coral reef habitats of the Nuestra Señora del Rosario Archipelago in the Colombian Caribbean. This sponge is tube-shaped, brown in color, hard and brittle in consistency, and is ...Universidad Nacional de Colombia Revistas electrónicas UN Caldasia. -
A new subspecies of apolinar’s wren (cistothorus apolinari, aves: troglodytidae), an endangered colombian endemic
We describe Cistothorus apolinari hernandezi, subsp. nov. from wet páramo of theSumapaz massif south of Bogotá, Colombia. This form differs from the nominate ofthe wetlands of the Cundinamarca-Boyacá Plateau in size, ...Universidad Nacional de Colombia Revistas electrónicas UN Caldasia. -
A preliminary study of the moss genus isopterygium in latin america
Se presenta el estudio taxonómico preliminar del género Isopterygium (Hypnaceae), musgo pleurocárpico, en Latinoamérica. Se localizaron y examinaron 78 ejemplares tipo de los 92 taxa reconocidos, de acuerdo con el Index ...Universidad Nacional de Colombia Revistas electrónicas UN Caldasia. -
A REMARKABLE CLADONIACEAE FLORA AT INTERMEDIATE ELEVATION IN CHÁMEZA (CASANARE, COLOMBIA)
In Chámeza-Casanare (Colombia) in the subandean region (montane forest zone) at ca. 1200 m elevation a remarkable Cladoniaceae flora is discovered. Four observed species of the genus Cladonia (Cladoniaceae, Lichenized ...Universidad Nacional de Colombia Revistas electrónicas UN Caldasia. -
A review of purdieanthus and lehmaniella, two endemic colombian genera of gentianaceae, and biographical notes on purdie and lehmann
The genus Lisianthus as construed by A. H. R. Grisebach in 1839 comprised five sections, as follows: Macrocarpaea, Choriophyllum, Chelonanthus, Helia, and Calolisianthus. The same sectional treatment of the inclusive genus ...Universidad Nacional de Colombia Revistas electrónicas UN Caldasia. -
A review of the colombian snakes of the families typhlopidae and leptotyphlopidae
This review was made at the suggestion of my old friend and correspondent Hermano Nicéforo Maria, and most of the some 50 Colombian specimens examined are under his care in the Instituto La Salle, Bogotá.Universidad Nacional de Colombia Revistas electrónicas UN Caldasia. -
A review of the massive Chilean palm Jubaea chilensis
Diverse information about the Chilean palm Jubaea chilensis, an endemic species to the Chilean Mediterranean ecosystem, has been generated along the two last centuries. The objective of this review is to bring together in ...Universidad Nacional de Colombia Revistas electrónicas UN Caldasia. -
A revision of clusia l. section cochlanthera (choisy) engler
At an earlier time I published (Maguire, 1958) a review of the Section Cochlanthera of the genus Clusia L., admitting there five species. Now, after further field work in Colombia, I present an updated revision of the ...Universidad Nacional de Colombia Revistas electrónicas UN Caldasia. -
A revision of the colombian snakes of the genera leimadophis, lygophis, liophis, rhadinaea, and pliocercus, with a note on colombian coniophanes
A recent survey of approximately 200 specimens of the Colombian snakes currently assigned to the genera Leimadophis, Lygophis, Liophis, Rhadinaea, and Urotheca, has led me to offer the following analysis of these groups ...Universidad Nacional de Colombia Revistas electrónicas UN Caldasia. -
A second species of cotopaxia (umbelliferae/ apiaceae), from colombia
Cotopaxia whitei (Umbelliferae/ Apiaceae) , a new species from the Sierra Nevada de Santa Marta, Dpto. Magdalena, Colombia, is here described andillustrated. The other known species of Cotopaxia, C. asplundii, is found ...Universidad Nacional de Colombia Revistas electrónicas UN Caldasia. -
A synopsis of the frullaniaceae (marchantiophyta) from colombia
Frullania (Frullaniaceae) is the second-largest liverwort genus of Colombia (after Plagiochila), with 59 recorded species in six subgenera. In this paper keys are provided for the identification of 42 Frullania species ...Universidad Nacional de Colombia Revistas electrónicas UN Caldasia. -
Abejas englosinas de colombia (hymenoptera: apidae) i. claves ilustradas
Revisando diferentes fuentes de literatura y colecciones de abejas en Colombia y el exterior se encontró para Colombia un total de 108 especies de abejas de la subfamilia Euglossinae repartidas en 5 géneros: Aglae (1 ...Universidad Nacional de Colombia Revistas electrónicas UN Caldasia. -
ABUNDANCE AND ISOTOPIC COMPOSITION OF PLANKTONIC MICROCRUSTACEANS IN A CENTRAL AMAZON FLOODPLAIN LAKE: IMPLICATIONS FOR THE TROPHIC DYNAMICS OF THE PLANKTON COMMUNITY
During the hydrological year from December 2007 to November 2008, monthly samplings in the pelagic, littoral and macrophytes zones were conducted in the Lago Catalão, a floodplain lake receiving a mixture of water from ...Universidad Nacional de Colombia Revistas electrónicas UN Caldasia. -
Abundance of frugivorous birds and richness of fruit resource: is there a temporal relationship?
It is believed that the abundance of frugivorous birds in a landscape is related to the fruit supply in each vegetation type. Although some evidence for this relationship exists at the bird community level, it has seldom ...Universidad Nacional de Colombia Revistas electrónicas UN Caldasia. -
La abundancia, la dominancia y sus relaciones con el uso de la vegetación arbórea en la bahía de cispatá, caribe colombiano
Se documentó el conocimiento tradicional de los árboles útiles en la comunidadcampesina que habita en la bahía de Cispatá y se evaluó su relación con la dominanciade especies en los bosques de mangle. Se realizaron 31 ...Universidad Nacional de Colombia Revistas electrónicas UN Caldasia. -
Acerca de la identidad de aristolochia xerophytica r.e. schultes (aristolochiaceae)
Se confirma la identidad de Aristolochia xerophytica R.E. Schultes, se precisan sus caracteres diagnósticos y se discuten sus afinidades; a la vez, es cuestionada la identidad de A. hutchisonii Ahumada, A. pucarensis Ahumada ...Universidad Nacional de Colombia Revistas electrónicas UN Caldasia.