Cycloramphus asper Werner 1899

ano todo

Diagnosis Species with considerable toe webbing and distinct black and/or white tubercles on the dorsum. Males 38-48 mm, females 44-54 mm snout-vent length. Lack distinct spots on the posterior surface of the thigh. The dorsal tubercles are borne on high relief warts.

Serra do Mar in the State of Santa Catarina, Brazil.

herbacea

perene

sementes

Adult morphology No thumb spines; snout profile rounded, blunt, or lip pronounced; dorsal pattern blotched to almost uniformly dark brown; posterior surf ace of thigh usually uniformly patterned, mottled to sometimes distinctly light spotted; no distinctive colors in life; dorsum with high relief warts bearing shagreen and black and/or white tubercles, warts sometimes aligned in irregular to regular lines; male foot web considerable. Male snout-vent length 44.3 mm maximum 47.8 mm, female snout-vent length 49.4, maximum 53.7 mm, females larger than males. Male head length/ snout-vent length ratio 0.39 ± .02; female 0.38 ± .01; male head width/ snout-vent length ratio 0.42 ± .02, female 0.42 ±.01; male eye-nostril distance/ snout-vent length ratio 0.09 ± .01, female 0.09 ± .01; male eye-eye distance snout-vent length ratio 0.19 ± .01, female 0.18 ± .01; male femur/ snout-vent length ratio 0.43 ± .02, female 0.44 ± .03; male tibia/ snout-vent length ratio 0.45 ± .03, female 0.45 ± .02; male foot/ snout-vent length ratio 0.49 ± .03, female 0.50 ± .02.

cosmopolita

DD. Data Deficient.

Cycloramphus asper is a species of frog in the family Cycloramphidae. It is endemic to Brazil. Its natural habitats are subtropical or tropical moist lowland forest and rivers.