| Title | Synopsis of hydroids from 1000m and deeper in the western North Atlantic |
| Publication Type | Book Chapter |
| Year of Publication | 1997 |
| Authors | Calder, DR |
| Editor | Hartog, JC den |
| Book Title | Proceedings of the 6th International Conference on Coelenterate Biology: the Leeuwenhorst, Noordwijkerhout, The Netherlands, 16-21 July 1995 |
| Pagination | 85–90 |
| Publisher | Nationaal Naturhistorisch Museum |
| City | Leiden, The Netherlands |
| ISBN Number | 90-7623-955-9 |
