[PDF] Top 20 Two new species of Echinosepala (Orchidaceae: Pleurothallidinae)

... fascicle of single, successive flowers at the apex of the ramicaul; the peduncle terete, suberect to gently arching, sparsely and minutely pubescent, 3–8 cm long, subtended by a papyraceous, whitish, ... See full document

... The two new species are sympatric and share many morphological characteristics, but differ from each other through features such as pubescent sepals versus glabrous sepals, size and ...Both ... See full document

... patterns of the Teagueia species in the upper río Pastaza ...all of these 28 Teagueia morphospecies appear to be restricted to a 30km x 20km block of forest bisected by the steep valley ... See full document

... row of bristles extending onto the level of ...most of them are terminally divided into several short branches ...side of the tail ...face of the lobes is com- pletely ... See full document

... third species to the list (see ...August of 1997 one of us (WWL) observed two juvenile ...reaches of Quebrada Tamshiyacu, an affluent of the Amazon River that enters from the ... See full document

... several species have been added to the genus ...four species, overlooking the contri- bution of Carvacho and Haasmann (1984) who described two new species for the state of ... See full document

... lateritius var. Two new species and one new variety of Cantharellus are reported from South America. Cantharellus nothofagorum was collected under Nothofagus dombeyi in the province of N[r] ... See full document

... A new species of the hypoptopomatine genus Hisonotus (Loricariidae) is described from a small tributary of the upper rı´o Uruguay basin near the border between Uruguay and ...The new ... See full document

... by two or three ribbed, imbricating sheaths up to 2 mm ...conduplicate, two ribs parallel and close to the entire margine of the blade, retuse apex, with an apiculus nested inside the leaf, ... See full document

... base of elytra (7:9); surface shining, anterior 1/4 coarsely, shallowly and densely punctate (especially at sides); basal 3/4 sparsely, indistinctly punctured and feebly, ·transversely rugulose aboye, more ... See full document

... those of S. olgae sp. nov. when compared to the length of the ...shape of the ventral cirri, which are long and slender in the latter; in ...chaetae of S. vietnamense are of two ... See full document

... have two morphological forms, one inhabiting the Cusco and Apurimac De- partment sand the other inhabiting ...to two small holes or may disappear altogether in one side; the hamular process is attached or ... See full document

... one of the most di- verse groups of mammals in the world inhabi- ting almost all terrestrial environments of South America (Catzeflis et ...one of the most diverse groups in this subfamily, ... See full document

... describe two new species of Phrynopus from cloud forests in Cochabamba, ...The new species are assigned to the ...presence of basal webbing, distinc- tive coloration, and ... See full document

... Only species in the limai species group with poststigmatic pale spots L-shaped nearly isolating a small dark spot at tip of second radial cell, distal pale spots in r 3 and m 1 small and separated ... See full document

... 1/4-1/3 of the frond length; stipe scales ...cm of the stipe base with scales lanceolate or linear-lanceolate), ovate to rounded, black, marginally ciliate, with long-ci- l iate margin and small central ... See full document

... 18 species inhabit in xerophytic or halophytic areas in the Central-West of the United States and South of Mexico (Nesom, ...16 species occur in southern South America from Bolivia to extreme ... See full document

... genus of lizards, subdivided into two subgenera: Liolaemus (sensu stricto) and Eulae- mus, distributed mainly in Chile and ...the species closely related to ...nine species. Several Chilean ... See full document

... Perennial, densely tufted, green foliage. She- aths glabrous, with prominent nerves, margins auriculate. Ligule a membranous rim, the tip laciniate, 1.5-2 mm long, truncate, glabrous. Blades slender, with parallel ... See full document

... colór of alcohol-preserved specimens light straw ...coloration of bars produced by black scale margins to give a crosshatched ...spine of second dorsal fin, but on sorne indivi­ duals may be ... See full document