Riama cashcaensis
Riama cashcaensis (Kizirian & Coloma, 1991)
Riama cashcaensis is distinguished from other species of Riama by the following combination of characters: (1) frontonasal much longer than frontal; (2) nasoloreal suture absent; (3) 3–4 supraoculars, usually four, two or more in contact with the ciliaries; (4) superciliary series incomplete…
