Beebe, W.; Barton, O. (1930). The Bermuda Oceanographic Expedition,
Twelfth Expedition of the Department of Tropical Research. Bull. New York Zool. Soc., 33(2): 35-66
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Beebe, W.; Barton, O.
1930
The Bermuda Oceanographic Expedition,
Twelfth Expedition of the Department of Tropical Research