520 Annals of the South African Museum. 



from about Algoa Bay to the Cape of Good Hope, extends the 

 triangular Agulhas Bank, its southern point being about 

 2 degrees of latitude south of Cape Infanta. The depths in 

 this region are comparatively small, as a rule 70 to 100 metres 

 (40 to 60 fathoms)." Other useful details follow. 



: CALANUS TENUICOBNIS, Dana. 



1849. Calanus tenuicorms, Dana, Proc. Amer. Ac. Sci., vol. ii., 



p. 15. 



1898. C. t., Giesbrecht and Schmeil, Das Tierreich, vol. vi., p. 18. 

 1904. C. t., Cleve, Mar. Invest. S. Africa, vol. iii., p. 186. 

 " Sparingly east and west of South Africa." 



; CALANUS COMMUNIS, Dana. 



1849. Calanus communis, Dana, Proc. Amer. Ac. Sci., vol. ii., 



p. 17. 



1849. Undina vulgaris, Dana, Proc. Amer. Ac. Sci., vol. ii., p. 22. 

 1898. Calanus v., Giesbrecht and Schmeil, Das Tierreich, vol. vi., 



p. 17. 



I do not know why the page precedence of the specific 

 name communis is overruled in Das Tierreich. 

 1904. C. v., Cleve, Mar. Invest. S. Africa, vol. iii., p. 186. 

 Agulhas Current. 



: CALANUS BEEVICORNIS, Lubbock. 



1856. Calanus brevicornis, Lubbock, Trans. Ent. Soc. London, 



n. ser., vol. iv., p. 11, pi. 3. 



1898. C. b., Giesbrecht and Schmeil, Das Tierreich, vol. vi., p. 16. 

 1904. C. b., Cleve, Mar. Invest. S. Africa, vol. iii., p. 185. 



" Common south and west of the Cape Colony, sparingly 

 east of Natal." 



: CALANUS DARWINII (Lubbock). 



1860. Undina danoinii, Lubbock, Trans. Linn. Soc, London, vol. 



xxiii., p. 7, pi. 29. 

 1892. Calanus d., Giesbrecht, F. u. Fl. Neapel, vol. xix., p. 91, pi. 6, 



fig. 5, pi. 7, fig. 29, pi. 8, figs. 11, 37. 

 1898. C. darwini, Giesbrecht and Schmeil, Das Tierreich, vol. vi., 



p. 17. 

 1904. C. d., Cleve, Mar. Invest., S. Africa, vol. hi., p. 185. 



Agulhas Current. 



