dc:description"FIGURE 2. Live Eleutherodactylus juanariveroi (female) on a willdenow’s maiden fern (Thelypteris interrupta) from the type locality (A) (specimen number unavailable). Scale bar 5 mm. Dorsal view of E. juanariveroi showing reversed comma pattern (B) (KU 306997, holotype). Pupil shape with ‘ + ’ pattern (insert, specimen number unavailable).";
dc:description"FIGURE 4. Holotype of Eleutherodactylus juanariveroi, KU 306997. Palmar view of hand (A) and plantar view of foot (B). Scale bar 1 mm.";
dc:description"FIGURE 5. Comparative morphology of E. juanariveroi (left, holotype, KU 306997) and E. gryllus (right, UPRRP 6374): glands in gular region (arrows), scale bar 1 mm (A), cleared-stained hyale apparatus (UPRRP 6341 and UPRRP 6374) (B), and relative liver size and shape of liver (E. juanariveroi UPRRP 6358 and E. gryllus UPRRP 6373) with arrows highlighting small-sized left lobe of liver (C).";
dc:description"FIGURE 6. Comparison of dorsal color pattern of E. juanariveroi with related species showing reversed comma pattern and basic similar coloration elements.";
dc:description"FIGURE 7. Ordination scores of NMDS axis II plotted against axis I (A) and comparative morphometry of males of Eleutherodactylus juanariveroi and E. gryllus: IN plotted against TYW (B); TaL plotted against TiL (C).";
dc:description"FIGURE 1. Map of Puerto Rico showing type locality (star) of Eleutherodactylus juanariveroi along with the capital city of San Juan and the Toa Baja municipality. Scale bar 50 km.";
dc:description"FIGURE 8. The advertisement calls of Eleutherodactylus juanariveroi (A) and E. gryllus (B). Oscillogram (relative amplitude in kU vs. time) and audiospectrogram (sonogram: frequency in kHz vs. time).";