Fig. 17From: Morphology of Stephanella hina (Bryozoa, Phylactolaemata): common phylactolaemate and unexpected, unique charactersSchematic drawing of the neuronal structures of the lophophoral base of most phylactolaemates (left) and Stephanella hina (right). Abbreviations; cg - cerebral ganglion, gh - ganglionic horn, mo - mouth openingBack to article page