A new species of Scaphyglottis (Orchidaceae,Epidendroideae) from Colombia

A new species of Scaphyglottis from Colombia is described, illustrated and placed within the key for the determination of national Scaphyglottis species. Its taxonomic affinity is briefly discussed and the information about its distribution and ecology are provided.     

A new species of Hapalorchis (Spiranthinae,Orchidaceae) from Colombia

Hapalorchis bicornis, a new species from Colombia, is described, illustrated and placed within the key for the determination of Colombian Hapalorchis species. The information about the distribution and ecology of the new species as well as brief taxonomic notes are provided.     

A new species of Microchilus (Goodyerinae,Orchidaceae) from Colombia

A new species of Microchilus, endemic to Colombian Department of Putumayo, named Microchilus ormerodianus is described here. The new taxon is related with M. sprucei from which it is easily distinguished by long floral bracts, ovate sepals, ligulate-oblanceolate, shortly acuminate petals and cylindrical-ellipsoid spur.     

Two new species of Habracanthus (Acanthaceae) from Colombia

Two new Colombian species ofHabracanthus,H. malacus from the Sierra Nevada de Santa Marta andH. latifolius from the Sierra de Perijá, are described, illustrated, and compared withH. antipharmacus, their closest relative.     

A new species of Rhetinantha (Orchidaceae, Maxillarieae) from Antioquia, Colombia

A new species of Rhetinantha from Colombian department of Antioquia is described, illustrated and placed within the key for the determination of national Rhetinantha species. The taxonomic affinity of the new entity is briefly discussed and the information about its distribution and ecology is provided.     

A new catostemma (Bombacaceae) from Colombia

A new tree species from Colombia, closely resembling other members of the neotropical genusCatostemma in its large one-seeded fruits, is described and illustrated.Catostemma digitata has palmately compound leaves, previously unknown in mature individuals of this genus.     

Two new species and new records for Pteris (Pteridaceae) from Colombia

A systematic review of the Colombian species of the tribe Pterideae (Pteridaceae) resulted in the discovery of two new species ofPteris:P. muricatopedata andP. albertiae, both in the Deflexa group. Two species are reported for the first time from Colombia:P. bakeri C. Chr. andP. lechleri Mett.     

Two new species of Aa (Orchidaceae,Spiranthoideae) from Colombia

Two new species of the Andean genus Aa (Orchidaceae, Spiranthoideae) are described: Aa lozanoi Szlach. and S. Nowak, and Aa figueroi Szlach. and S. Nowak. They are restricted in distribution mainly to Cordillera Oriental in the department of Cundinamarca, however, A. lozanoi was also collected in Cordillera Central and A. figueroi in Sierra Nevada de Santa Marta, in northern part of Colombia. Each species is described and illustrated, detailed habitat and distribution data are provided. A distribution map of the new species is presented. A dichotomous key for determination of the Colombian species of Aa is provided. Brief discussion about the most important threats for plants in Andes is presented.     

Two new species of Xiphinema (Nematoda: Dorylaimida) from Colombia

Summary Two new species of Xiphinema are described from Colombia. X. colombiense n.sp. is characterized by a continuous lip region, a median vulva with both genital tracts fully developed and without Z-differentiation, a total stylet length of 197–233 m and a short, rounded tail bearing two pairs of pores and with refractive lines leading through the cuticle to a terminal depression in the protoplasm; it is differentiated from X. clavatum Heyns, 1965, X. guirani Luc & Williams, 1978, X. pyrenaicum Dalmasso, 1969, X. silvaticum Luc & Williams, 1978 and X. yapoense Luc, 1958. X. riocaquetae n.sp. is distinguished from X. macrostylum Esser, 1966. ac]19810707     

A new species and first record of Androdeloscia (Oniscidea: Philosciidae) from Colombia

The genus Androdeloscia includes 24 Neotropical species distributed in Central and South America. This study describes the new species Androdeloscia colombiana sp. nov. from El Chorro, Soplaviento, and from the Botanical Garden Guillermo Piñeres, Turbaco, Bolívar, Colombia. This is the first record of the genus in Colombia.

http://zoobank.org/urn:lsid:zoobank.org:pub:AEA56E26-1F6D-4DDA-BA02-D73DE9FAD198     

A new species of socratea (Palmae) from Colombia with notes on the genus

Socratea montana, a new species from Colombia, is described and illustrated, and its relationships discussed. Two groups of species within the genus are characterized.     

A new species of Grotea Cresson (Hymenoptera,Ichneumonidae, Labeninae) from Colombia

The genus Grotea has 18 described species. A new species, Grotea villosissimasp. n., is described here and its host information included. This is the first record of Grotea for Colombia.     

A new species of Boletus section Luridi from Colombia

Boletus pyrrhosceles (sectionLuridi) is newly described from Dept. Nariño, where it is associated withQuercus humboldtii. This is the first report of a red-pored bolete from Colombia.     

A remarkable new Macleania (Ericaceae) from Colombia

Macleania penduliflora is described from Antioquia, Colombia, and represents the first species of the genus with long-pendulous and ramiflorous inflorescences.     

Epidendrumcusiyacoense (Orchidaceae), a new species from Colombia

A new species of Epidendrum, E. cusiyacoense, is described and illustrated based on Colombian material. The novelty belongs to the ‘Garayi subgroup’ and resembles the Ecuadorian endemic E. ilinizae, but is distinguished by the oblong-lanceolate leaf which is over five times longer than wide, 2-flowered inflorescence and entire, papillate lip margins. Epidendrum cusiyacoense is so far exclusively known from Colombia where it grows as an epiphyte in wet páramo, among scrub and Espeletia patches at the altitude of about 3000–3500 m. A key to the identification of species belonging to informal Garayi subgroup is provided.     

A new species of piha (Cotingidae: Lipaugus) from the Cordillera Central of Colombia

The Chestnut-capped Piha Lipaugus weberi sp. nov., is described from sub-Andean forest on the northern slope of the Central Cordillera of the Colombia Andes. The new species appears most closely related to Lipaugus fuscocinereus of the Northern Andes including the Central Cordillera, but is much smaller, with a distinctive chestnut-brown crown, yellow orbital ring, two modified primaries in the male, an overall darker grey coloration and unique vocalizations. It appears to be restricted to a narrow belt of premontane very humid forests (1500–1820 m asl) where it is fairly common. The restricted range and specific ecological requirements of Lipaugus weberi make the species of great conservation concern as the Central Cordillera has been severely deforested and remaining forests are highly fragmented. We present notes on the behaviour, ecology and conservation of this new species.
Se describe Lipaugus weberi sp. nov, de bosque subandino de la vertiente norte de la Cordillera Central de los Andes de Colombia. La nueva especie parece estar bastante relacionada con Lipaugus fuscocinereus de los Andes septentrionales incluyendo la Cordillera Central, pero es mucho más pequeña, presenta una distintiva gorra castaño opaco, anillo ocular amarillo, dos remeras primarias modificadas, la coloración gris más oscura y vocalizaciones ünicas. Esta especie se restringe a una franja angosta de bosque muy hümedo premontano (1500–1820 msnm), donde es relativamente comün. El rango restringido y los requerimientos ecológicos especificos de Lipaugus weberi hacen que esta especie sea de gran relevancia para la conservación, más aün debido al estado de deforestación severa de la Cordillera Central, en la cual los bosques remanentes son muy fragmentados. Presentamos anotaciones sobre la ecologia, el comportamiento y la conservación de esta nueva especie.