FIGURE 4 in The larvae of two species of Bokermannohyla (Anura, Hylidae, Cophomantini) endemic to the highlands of central Brazil

FIGURE 4. Oral cavities of Bokermannohyla pseudopseudis (top) and B. sapiranga (bottom) at Stage 25. Stereomicroscope images of buccal roof (A) and buccal floor (B) of B. pseudopseudis (UFMG 1972) and B. sapiranga (UFMG 2037). SEM micrographs of roof (1), anterior portion of roof (2), floor (3), and anterior portion of floor (4), of B. pseudopseudis (UFMG 1972) and B. sapiranga (UFMG 2287). Abbreviations: amv = anteromedial vacuity of internal nares, bfap1 = anterior row of buccal floor arena papillae, bfap2 = posterior row of buccal floor arena papillae, bp = buccal pocket, dv = dorsal velum, gl = glottis, ilp1 = major pair of infralabial papillae, ilp2 = posterior pair of infralabial papillae, lpa = lingual papillae, lrip = lateral ridge papilla, lrop = lateral roof papillae, mr = median ridge, nvp = narial valve projection, prnp = prenarial arena papillae, ptnp = postnarial papillae, vv = ventral velum. Scale bars = 1 mm.