Fig. 2From: Paedomorphosis in the Ezo salamander (Hynobius retardatus) rediscovered after almost 90 yearsPaedomorph-like individuals of Hynobius retardatus in life. Dorsal, ventral, and lateral views of a–c PM-1, d–f PM-2, and g–i PM-3. Scale bar: 10 mm. The Y-shaped cloaca openings of these individuals suggest their maturity [17]Back to article page