Carter, H.J. (1877). On the close relationship of Hydractinia, Parkeria and Stromatopora; with descriptions of new species of the former, both recent and fossil. Annals and Magazine of Natural History. (ser. 4) 19: 44-76, pl. 8.
35609
Carter, H.J.
1877
On the close relationship of <i>Hydractinia</i>, <i>Parkeria</i> and <i>Stromatopora</i>; with descriptions of new species of the former, both recent and fossil.