FIGURE 5 in The identity of Nanorana yunnanensis (Anderson, 1879) from Thailand, with a description of its tadpole (Anura, Dicroglossidae)

FIGURE 5. Buccal cavity of N. yunnanensis tadpole (PT02799.2). (A) Buccal roof, (B) buccal floor, (C) prenarial arena protrusion, (D) narial valve projection, (E) lingual papillae, (F) buccal floor arena papillae. 1 = upper labium, 2 = prenarial arena protrusion, 3 = choanae, 4 = prenarial papillae, 5 = narial valve projection, 6 = median ridge, 7 = buccal roof arena, 8 = lower labium, 9 = infralabial papillae, 10 = lingual papillae, 11 = buccal floor arena papillae, 12 = filter rows.