Harbison, G. (1985). On the classification and evolution of the Ctenophora. In: The origin and relationships of lower invertebrates. The Systematics Association Special Volume No 28. S. Conway Morris, J. D. George, R. Gibson and H. M. Platt (eds). Oxford, Clarendon Press: 78-100.
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Harbison, G.
1985
On the classification and evolution of the Ctenophora
In: The origin and relationships of lower invertebrates. The Systematics Association Special Volume No 28. S. Conway Morris, J. D. George, R. Gibson and H. M. Platt (eds). Oxford, Clarendon Press: 78-100.
