TY - GEN AU - Janies,D A AU - McEdward,L R TI - Highly Derived Coelomic and Water-Vascular Morphogenesis in a Starfish with Pelagic Direct Development SN - 1939-8697 PY - 1993/// PB - The Biological bulletin N1 - Publication Type: Journal Article UR - https://doi.org/10.2307/1542130 ER -