@article {Calder1998,
	title = {{Hydroid diversity and species composition along a gradient from shallow waters to deep sea around Bermuda}},
	journal = {Deep-Sea Research. Part I: Oceanographic Research Papers},
	volume = {45},
	number = {11},
	year = {1998},
	pages = {1843{\textendash}1860},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0967-0637},
	doi = {10.1016/S0967-0637(98)00044-2},
	url = {http://dx.doi.org/10.1016/S0967-0637(98)00044-2},
	author = {Calder, D R}
}
