Adult size is small, reaching only 25 mm SVL in females and 21 mm SVL in males. The dorsum, throat and belly are smooth; the belly disc is poorly developed. The digital discs are small. There is no webbing between the toes. The vomerine teeth, behind the choanae, are in long and almost straight series (Schwartz 1960; Schwartz and Henderson 1985; Schwartz and Henderson 1991).
The anterior surface is yellowish tan, grading rapidly behind the sacral region to orange, reddish brown or rich mahogany on the posterior third of the dorsum and the upper surface of the hind limbs. The anterior two-thirds of the dorsum and the upper surface of the forelimbs are overlaid with black markings that almost entirely mask the ground color. These markings extend over the lores and snout and ventrally to a line on each side connecting fore and hind limbs. Two very faintly and irregularly delimited dorsolateral lines are apparent. The dark dorsal markings degenerate into isolated black and gray marks on the posterior third of the dorsum, as well as the thighs and crura. The concealed surfaces of the hind limbs are dark brown. The venter is covered with a regular arrangement of brown chromatophores, giving it a dark appearance (Schwartz 1960; Schwartz and Henderson 1985; Schwartz and Henderson 1991).
This species is a member of the Eleutherodactylus ricordii group (subgenus Euhyas) (Hedges et al. 2008).
- Díaz, L. M. and Cádiz, L. M. (2007). ''Guía descriptiva para la identificación de las llamadas de anuncio de las ranas cubanas del género Eleutherodactylus (Anura: Leptodactylidae).'' Herpetotropicos, 3, 100-122.
- Hedges, S. B., Duellman, W. E., and Heinicke, M. P. (2008). ''New World direct-developing frogs (Anura: Terrarana): Molecular phylogeny, classification, biogeography, and conservation.'' Zootaxa, 1737, 1-182.
- Schwartz, A . and Henderson, R. W. (1985). A Guide to the Identification of the Amphibians and Reptiles of the West Indies Exclusive of Hispaniola. Milwaukee Public Museum, Milwaukee.
- Schwartz, A. (1960). ''Nine new Cuban frogs of the genus Eleutherodactylus.'' Science Publishers Reading Public Museum Art Gallery, 11, 1-50.
- Schwartz, A. and Henderson, R. W. (1991). Amphibians and Reptiles of the West Indies: Descriptions, Distributions and Natural History. University Press of Florida, Florida.
- Stuart, S., Hoffmann, M., Chanson, J., Cox, N., Berridge, R., Ramani, P., and Young, B. (eds) (2008). Threatened Amphibians of the World. Lynx Edicions, IUCN, and Conservation International, Barcelona, Spain; Gland, Switzerland; and Arlington, Virginia, USA.
- Vale, M., Alvarez, A., Montes, L., and Avila, A. (1998). Estudio Nacional sobre la Diversidad Biológica en la República de Cuba. CESYTA, Madrid.