Kofoid, C. A.; Commanding, U. S. N. (1939). The Ciliata: The Tintinnoinea. Reports on the scientific results of the expedition to the Eastern Tropical Pacific, in charge of Alexander Agassiz, by U.S. Fish Commission Steamer "Albatross". from October 1904 to. Bulletin of the Museum of Comparative Zoology, Harvard. 84, 1-473.
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Kofoid, C. A.; Commanding, U. S. N.
1939
The Ciliata: The Tintinnoinea. Reports on the scientific results of the expedition to the Eastern Tropical Pacific, in charge of Alexander Agassiz, by U.S. Fish Commission Steamer "Albatross". from October 1904 to
Bulletin of the Museum of Comparative Zoology, Harvard