Fig. 4From: The embryology, metamorphosis, and muscle development of Schizocardium karankawa sp. nov. (Enteropneusta) from the Gulf of MexicoPhotograph of an adult living specimen of Schizocardium karankawa. sp. nov, an anus, br branchial region of trunk, c collar, hs hepatic sacs, pr proboscis, t trunk, vg ventral groove. Scale bar = 1 cmBack to article page