Listado preliminar de larvas de anuros presentes en lagunas tropicales semipermanente y charcos temporales de sabana en época de altas lluvias, Yopal- Casanare

a preliminary report of tadpoles of anura, on the 144 lot in the two semipermanent tropical ponds and four rain temporally pond, in flooded savanna and overflow in the high plains of the municipality of yopal-casanare municipality, department of casanare (05° 21' 31''n 072° 13' 16''w, 214 msnm). this collect was in temporally high rain (may, june and july) of 2008. the fauna consisted of five family of frogs reported with ten genus and thirteen species. the hylidae family, preset seven species, this is correponded the 53,84 % of abundance with preferece of habitat pond lentic; the family leptodactylidae have three species (23,07 %). this are group are more dominate in semipermanent tropical ponds and temporally pond, respectively. this abundance report in this articule represent the 59,09 % of totaly of anura with indirect develop know from casanare and the 28,26 % of orinoquia colombian. in two tropical ponds are report the more number of species of tadpoles, with relation the tadpoles present in rain pond.