Robuta

https://pbase.com/crocodile/image/49613278 Ambystoma laterale -- Blue-spotted Salamander photo - Bev Wigney photos at pbase.com blue spotted salamanderambystoma laterale https://pbase.com/crocodile/image/49751401 Ambystoma laterale -- Blue-spotted Salamander - view 2 photo - Bev Wigney photos at pbase.com https://pmc.ncbi.nlm.nih.gov/articles/PMC3961271/ Embryo Development inside Female Salamander (Ambystoma jeffersonianum-laterale) Prior to Egg Laying... The length of embryo retention prior to oviposition is a critical evolutionary trait. In all oviparous salamanders, which include the vast majority of species... embryo developmentambystoma jeffersonianum https://pbase.com/crocodile/image/50161682 Ambystoma laterale -- Blue-spotted Salamander - 1 photo - Bev Wigney photos at pbase.com blue spotted salamander