Macrobenthos of the North Sea - Anthozoa: Descriptions of two new Ceriantharia from the Caribbean region, Pachycerianthus curacueensis n. sp. and Arachnanthus nocturnus n. sp. with a discussion of the cnidom and of the classification of the Ceriantharia. Zool. Meded., Leiden 51 (14): 211-242.

Authors(s)	den Hartog, J.C.
Year	1977a
Title	Descriptions of two new Ceriantharia from the Caribbean region, Pachycerianthus curacueensis n. sp. and Arachnanthus nocturnus n. sp. with a discussion of the cnidom and of the classification of the Ceriantharia. Zool. Meded., Leiden 51 (14): 211-242.