Westheide, Wilfried 1987. The interstitial polychaete Hesionides pettibonae n.sp. (Hesionidae) from the U.S. east coast and its transatlantic relationship. Bulletin of the Biological Society of Washington, 7: 131-139.
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Westheide, W.
1987
The interstitial polychaete Hesionides pettibonae n.sp. (Hesionidae) from the U.S. east coast and its transatlantic relationship