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. 2025 Dec 17;13:e20512. doi: 10.7717/peerj.20512

Table 2. Qualitative morphological traits.

Diagnostic characters used for comparison of Pristimantis paganus sp. nov. and its nominal sister species in the Cryptomantis subgenus.

Species SVL (mm) Snout in dorsal view Snout in profile view Disc shape Dermal fold Upper eyelid tubercles Lateral cutaneous ridges on hands Ulnar tubercles Tubercles in heels Tubercles on external border of the tarsus Altitudinal range (m.a.s.l.)
Female Male
P. paganus sp. nov. 24.84–29.8 17.20–21.5 Subacuminate Rounded Expanded Defined and discontinuous dorsolateral dermal folds on the dorsum in females, defined continuous in males Present, 3 to 4 rounded tubercles surrounded by several small ones. Present Absent Subconical tubercle Two flattened tubers 2,157–2,495
P. bicantus 17.0–21.7 12.0–15.8 Rounded Rounded Slightly expanded Absent Present, low tubers Absent Absent Absent Absent 2,000–2,300
P. burtoniorum 20.8–27.0 16.6–17.4 Subacuminate Subacuminate Expanded discs Absent Present, three to four large subconical tubers Present Small, conical Small conical tuber Present, round-shaped 2,940–2,970
P. ganonotus 14.0–15.2 Acuminate Protruding Expanded Absent Absent Absent Indistinct Nonconical Absent 2,940–2,970
P. marcoreyesi 22.8–30.8 14.3–22.2 Subacuminate Angular Slightly wider than the digits Present, weakly defined Present, two or more flattened to subconical tubercles present Present Small, flattened Presents, rounded Present, weakly defined 2,500–3,100
P. nelsongalloi 12.0–17.0 18.5–21.7 Subacuminate Rounded Lanceolate discs Dorsolateral folds thin anteriorly and discontinuous posteriorly Present, four or five small supraoculars, flat and low Absent Present, small One subconical and several small tubers Absent 1,627–1,800
P. prolatus 20.8–24.1 13.7–18.4 Acuminate Truncated Expanded “H” shaped Present, one conical Absent Absent Present, conical Present 1,140–1,933
P. sacharuna 18.5–19.5 Subacuminate Slightly rounded Slightly wider than the digits, expanded, rounded W-shaped scapular fold followed by fine scapular fold in shaped of an inverted “V” Present, one subconical Present Present, subconical Subconical tubercle Two to 3 subconical tubers 2,200
P. tungurahua 24.4–27.9 17.1–20.8 Subacuminate Protuberant Rounds, expanded W-shape very evident in males, not very evident in females Present, one or two subconical tubercles Absent Present, low Present, conical Present, conical 2,500–2,750