ENTOMOSTRACA OF THE SCOTTISH NATIONAL ANTARCTIC EXPEDITION. 287 



Centropages violaceus (Glaus). 



1863, Ichthyophorba violar.ea, Glaus, Die freilebenden Copepoden, p. 199, pi. xxxv. 

 1892, Centropayes violaceus, Giesb., F. Fl. Neapel, vol. xix. p. 304, pi. iv. fig. 5 et seq. 



This species occurred in gatherings from a number of stations both in the North and 

 South Atlantic, from Station 7 in 26 23' N., 20 20' W., to Station 90 in 26 50' S., 

 42 20' W. 



Centropages brachiatus (Dana). 



1849, Pontella bracliiata, Dana, Proc. Amer. Acad., vol. ii. p. 27. 



1852, Calanopia Irachiata, Dana, U.S. Explor. Exped., vol. xiii., II., p. 1133, pi. Ixxix. 



1892, Centropayes bracMatus, Giesb., F. Fl. Neapel, vol. xix. p. 304, pi. xvii. figs. 26, 37 et seq. 



1893, T. Scott, Trans. Linn. Soc. Land., ser. ii., " Zool.," vol. vi. p. 77. 



Several specimens were obtained in surface tow- net gatherings collected on the 4th 

 and 5th of May 1904 off Cape Peninsula, South Africa; Station 476, 34 43' S., 17 15'E., 



and Station 477, 34 21' S., 18 29' E. 



Centropages calaninus (Dana). 



1849, Cyclopsina calanina, Dana, op. cit., vol. ii. p. 25. 



1852, Hemicalanus calaninus, Dana, U.S. Explor. Exped., vol. xiii., It, pp. 1105, 1106, pi. Ixxviii. 



1892, Centropages Giesb., F. Fl. Neapel, vol. xix. p. 305, pi. xvii. fig. 27 et seq. 



The only sample in which this species was obtained was a surface gathering collected 

 at Station 90 in 26 50' S., 42 20' W. Only one or two specimens were observed. 



Centropages typicus, Kroyer. 



1848, Centropayes typicus, Kroyer, Naturh. Tidaskr. (N.S.), vol. ii. p. 588, pi. vi. 



1863, Ichthyophorba denticornis, Glaus, Die freilebenden Copepoden, p. 199, pi. xxxv. 



1864, Centropages typicus, Boeck, Forhandl. Videnskabs-Selsk. Christiania, p. 19. 



1892, Giesb., F. Fl. Neapel, vol. xix. p. 303, pis. ii., iv., xvii. fig. 48 et seq. 



This species was observed in only one plankton sample a gathering collected at 

 Station 27 in 13 38' N., 25 9' W. The distribution of this species extends to the 

 Mediterranean ; and in the North Atlantic between 36 N. and 62 N. (GIESBRECHT). 



Fam. TEMORID^E. 



Genus Temora, W. Baird, 1850. 



Temora stylifera (Dana). 



J849, Calanus stylifer, Dana, op. cit., vol. i. p. 12. 



1856, Diaptomus dubius, Lubbock, Trans. Entom. Soc. Land. (N.S.), vol. iv. p. 21. 



1863, Temora armata, Glaus, op. cit., p. 195, pi. xxxiv. 



1892, stylifera, Giesb., F. Fl. Neapel, vol. xix. p. 328, pi. v. fig. 2 et seq. 



This species was of moderately frequent occurrence, and was observed in samples 

 from Stations 18, 19, 26, 30, 36, 67, 68, 79, 83, 85, 86, 90, and 93, 19 59' N., 

 23 34' W., to 30 05' S., 45 28' W. 



(ROY. SOC. EDIN. TRANS., VOL. XLVIII., 533.) 



