Cairns, S.D., 1983. Observations on species of the fossil genus Axopora (Coelenterata: Hydrozoa) and its evolutionary significance to the Stylasteridae. Proc. biol. Soc. Wash. 96 4: 758-769.
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Cairns, S. D.
1983
Observations on species of the fossil genus Axopora (Coelenterata: Hydrozoa) and its evolutionary significance to the Stylasteridae