360 Records of the Indian Museum. [ Vor. VIB 
2. Calocalanus plumulosus (Claus). 
A single female was obtained in locality O. 
Genus Clausocalanus, Giesbrecht. 
1. Clausocalanus arcuicornis (Dana). 
Ocetizrence:?* Localities f-O- 
Only a few specimens were obtained in each of the above 
localities and the species was apparently absent in all others. 
Genus Euchaeta, Philippi. 
1. Euchaeta concinna, Dana. 
Oceurrenee’: Localities B,J ‘O; P.O: 
This species seems to be extraordinarily local in its distribu- 
tion, and, if present at all, is so in comparatively large numbers. 
2. Euchaeta marina (Prestand). 
This species appeared to be comparatively rare; a few speci- 
mens were found in Hinzé Basin (Q), 
Genus Scolecithrix, Brady. 
1. Scolecithrix danae (Lubbock). 
A single male specimen was obtained from locality O. 
Family CENTROPAGIDAE. 
Genus Centropages, Kroyer. 
1. Centropages furcatus (Dana). 
Occurrence *ecalities AJB (CoD i Ga) aN) ae: 
This species was of almost universal distribution and in certain 
localities, especially C and N, was exceedingly common, large 
numbers of both sexes being obtained. 
2. Centropages notoceras, Cleve. 
C. notoceras, Cleve, Report on Plankton collected by Mr. 
Thorild Wulff during a voyage to and from Bombay. 
Archiv fér Zoologi, vol. i, p. 373, pl. 17, figs. 2-10; pl. 18, 
fig. I, 1903-4. 
> C. dorsispinatus, Thompson and Scott, Report on the Cope- 
poda. Ceylon Pearl Oyster Fisheries and Marine Biology, 
(Suppl. Rept. vii), vol. 1, p. 247, pl. i, figs. 19g—25. 
