SUMMARY OF RESULTS 



i. The material discussed in this report of the Carnegie 

 expedition includes 13 families, 44 genera, and 311 species 

 (of which 307 were found in this material) of Tintin- 

 noina. Of these, 2 are new genera and 14 are new species. 

 Three new subfamilies are introduced. There is 1 new 

 variety, and 1 new name. The Tintinnididae are absent 

 from the material of this expedition. 



2. The lorica is a satisfactory basis for systematic 

 arrangement of genera and species. This organ is the 

 product of secretion and behavior and is the external ex- 

 pression of the internal peculiarity of the animal. 



3. The species of Tintinnoina are subject to definite 

 limitation in distribution. The principal faunal regions 

 are: (a) the boreal region, (b) the austral region, (c) the 

 tropical region, (d) the coastal region, and (<?) the tem- 

 perate region. 



4. The Tintinnoina are quantitatively significant in 

 the sea. Within the levels exposed diurnally to light, 

 these animals are commonly among the most frequent. 



5. Superposed stratification of faunas occurs. 



6. The physical and chemical data accumulated sug- 

 gest that each species occurs within definite limits. 



LITERATURE CITED 



In this list only those papers actually cited are given 

 which have appeared since the publication of the earlier 

 Conspectus (Kofoid and Campbell, 1929), or which were 

 omitted from the bibliography of that paper. 



Alzamora, M. M. 1929. Contribucion al estudio de los in- 



fusorios de la bahia de Palma de Mallorca. Nota 



secunda. Notas y resumenes, ser. 2, vol. 32, pp. 1-16. 



Dept. Fisheries, Spain. 

 Bernstein, T. 1931. Pelagic protists of the northwest part 



of the Kara Sea. Trans. Arctic Inst. U. S. S. R., vol. 3, 



no. 1, pp. 1-23. (In Russian, with English summary.) 

 Campbell, A. S. 1931. The membranelles of Stenosemella 



nivalis. Anat. Rec, vol. 47, abst. 151, pp. 347~34 8 - 

 Entz, C, Jr. 1935. Ueber das Problem der Kerne und kern- 



ahnlichen Einschliisse bei Petalotncha ampulla. Fol. 



biol. generalis, vol. 11, no. 1, pp. 15-26. 

 Hada, Y. 19320. The Tintinnoinea from the Sea of Okhotsk 



and its neighborhood. Jour. Fac. Sci. Hokkaido Univ., 



ser. 6, vol. 2, no. 1, pp. 37-59. 

 1932/^ Report of the biological survey of Mutsu Bay. 



26: The pelagic Ciliata, suborder Tintinnoinea. Sci. 



Rept. Tohoku Imp. Univ., ser. 4, Biol., vol. 7, no. 4, 



PP- 553-573- Sendai. 

 Haeckel, E. 1899. Kunst-Formen der Natur. Leipzig and 



Vienna, Bibliographisches Institut. 



Hofker, J. 1931. Studien iiber Tintinnoidea. Arch. f. 

 Protistenk., vol. 75, no. 3, pp. 315-402. 



Kofoid, C. A., and A. S. Campbell. 1929. A conspectus of 

 the marine and freshwater Ciliata belonging to the sub- 

 order Tintinnoinea, with descriptions of new species 

 principally from the Agassiz expedition to the eastern 

 tropical Pacific 1904-1905. Univ. Calif. Publ., Z00L, 

 vol. 34, pp. 1-403. 



. 1939- Reports on the scientific results of the 



expedition to the eastern tropical Pacific in charge of 

 Alexander Agassiz, by the U. S. Fish Commission 

 steamer "Albatross," from October, 1904, to March, 

 1905, Lieut.-Commander L. M. Garrett, U. S. N. com- 

 manding. XXXVII. The Ciliata: The Tintinnoinea. 

 Bull. Mus. Comp. Z06L, vol. 84. 473 pp., 36 pis. 



Lindeman, E. 1924. Vom Plankton warmer Meere. Natur- 

 wissenschaft, vol. 12, no. 43, pp. 887-895. 



Marshall, S. M. 1934. The Siliconagellata and Tintin- 

 noinea. Brit. Mus. (Nat. Hist.), Great Barrier Reef 

 Exped. 1928-1929, Sci. Rept. 4, vol. 15, pp. 623-664. 



Nie, D. 1934. Notes on Tintinnoinea from the Bay of 

 Amoy. Third Ann. Rept. Marine Biol. Assoc. China, 

 pp. 71-80. 



Schulz, B., and A. Wllff. 1929. Hydrographie und Ober- 

 flachenplankton des westlichen Barentsmeeres im Som- 

 mer 1927. Ber. wissenschaftl. Komm. f. Meeresforsch., 

 n.s. 4, vol. 5, pp. 232-372. 



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