The Ciliata: The Tintinnoinea. Repts. on the Scient. Res. of the Exped. to the East. Trop. Pacific, in charge of A. Agassiz, by U.S. Fish Comm. Steamer " Albatross," from Oct.1904to Mar. 1905. XXXVII. Bulletin of the Museum of Comparative Zoology at Harvard College, 84(473) 1939: pp. 36 pls.. [Zoological Record Volume 76]