FIGURE 7 in A new species of Allobates (Anura: Aromobatidae) from Parque Nacional da Amazônia, Pará State, Brazil

FIGURE 7. Oral discs of Allobates tapajos from Parque Nacional da Amazônia, Itaituba, Pará State, Brazil. (A) Ventral and (B) oblique views of the oral disc of a tadpole at developmental stage 39. (C) Oral disc of tadpole at stage 35. Papillae on the right portion of posterior labium are turned anteriorly to emphasize their length. (D) Oral disc of a second tadpole at developmental stage 35, emphasizing relative length of tooth rows. Scale bar corresponds to 0.5 mm.