r7 6 DISCOVERY REPORTS 



General distribution. T. carpenteri is known only from the Antarctic Zone where the adult has been 

 recorded from all explored depths; the smallest specimens of this species were found only around 

 South Georgia (see pp. 224-228). 



Tomopteris septentrionalis Quatrefages, 1865 



Type locality. ' . . .les mers du Danemark.' 



Tomopteris septentrionalis Steenstrup, 1849, p. iv (nomen nudum). 



Tomopteris septentrionalis Quatrefages, 1865, p. 229. 



Tomopteris Eschscholtzii Greeff, 1879a, pp. 276-7, pi. 15, figs. 42, 48, 51. 



Tomopteris septentrionalis Levinsen, 1883, p. 245. 



Tomopteris Eschscholtzii Apstein, 1900, p. 42. 



Tomopteris septentrionalis Apstein, 1900, pp. 41-2, pi. 11, figs. 16-17. 



Tomopteris septentrionalis Reibisch, 1905, p. 9, fig. 13. 



Tomopteris (Tomopteris) septentrionalis Rosa, 1908J, pp. 297-301, pi. 12, fig. 17. 



Tomopteris (Johnstonella) septentrionalis Gravier, 191 lb, pp. 72-3. 



Tomopteris septentrionalis Southern, 191 1, pp. 20-8. 



Tomopteris septentrionalis Ehlers, 19 17, p. 229. 



Tomopteris septentrionalis Saemundson, 1918, pp. 191-2. 



Tomopteris (Tomopteris) septentrionalis Fauvel, 1923, p. 224, fig. 84^. 



Tomopteris septentrionalis Mcintosh, 1925, pp. 24-6, pi. 5, fig. 3, pi. 1, fig. 6. 



Tomopteris septentrionalis Wesenburg-Lund, 1928, pp. 137-8. 



Tomopteris (Tomopteris) septentrionalis Augener, 1929, pp. 301-2. 



Tomopteris (Tomopteris) septentrionalis Monro, 1930, pp. 86-7. 



Tomopteris septentrionalis Fauvel, 1932 a, p. 18. 



Tomopteris septentrionalis Hardy and Gunther, 1935, p. 115. 



Tomopteris septentrionalis Wesenburg-Lund, 1935, pp. 9-12, text-fig. 2, pi. 1, figs. 7, 8, 9. 



Tomopteris (Tomopteris) septentrionalis Monro, 1936, pp. 121-2 (in part). 



Tomopteris septentrionalis Wesenburg-Lund, 1936, pp. 4-7, fig. 6. 



Tomopteris septentrionalis Monro, 1939 ft, P- io ^- 



Tomopteris (Tomopteris) septentrionalis Stop-Bowitz, 1948, pp. 49-51, figs. 36-7. 



Tomopteris (Tomopteris) septentrionalis Stop-Bowitz, 1949, pp. 12-13. 



Description. In Table 4 the measurements of a selection of specimens from various stations and 

 depths have been listed according to size. 



Table 4. Measurements of Tomopteris septentrionalis 





