Fig. 1From: Comparisons of cell proliferation and cell death from tornaria larva to juvenile worm in the hemichordate Schizocardium californicumLarval development and metamorphosis of S. californicum. A Schematic of the complex life cycle of the indirect developing S. californicum (modified from Ref. [35]. B–J Light microscopy of the complex life cycle of the indirect developing S. californicum (from [35]). B early tornaria larva, C mid tornaria larva, D late tornaria larva, E–I process of metamorphosis, J juvenileBack to article page