26 The British Oceanic Entomostraca. 



not space. It is identical with Mr. Lubbock's Calanus Eu- 

 chceta. I have found it in the Channel Islands, Isle of Man, 

 and Durham coast. 



Temoea Finmaechica, Gunner. Claus, Gopepoden, p. 195, 

 t. xxxiv., figs. 1—11. 



There seems to me to be no doubt that this is the species 

 described by Mr. Lubbock (he. cit.) under the name of 

 Diaptomus longicaudatus. It is, without exception, the most 

 abundant of the British Marine Oopepods, at all events in 

 littoral situations, where, during the latter part of summer, it 

 often occurs in such swarms as to form quite- a consistent mass 

 when taken up in the net. Shetland, Durham, and the Channel 

 Islands have all afforded me this species in great numbers. 



Temoea velox, Liljeborg. Lilj. Crust, ex. ord.tribus, t. xix. 

 figs. 9, 10 ; t. xx., figs. 1—9. 



Four British localities, all of somewhat similar character, 

 have yielded this species. One, a pool above high- water mark, 

 in the Isle of C umbrae, Frith of Clyde, where it was taken 

 plentifully by the B-ev. A. M. Norman; the others, brackish 

 pools in salt marshes at Hylton, about three miles from the 

 mouth of the river Wear, at Burgh Marsh, near Carlisle, and 

 at Hartlepool. In all cases sea water could find access to the 

 pools only at the very highest spring tides. 



Ichthtophoeba denticoenis, Claus. Claus, Gopepoden, p. 

 199, t. xxxv., figs. 1, 3.-9. 



Ichthyophoeba hamata, Liljeborg. Claus, Gopepoden, p. 

 199, t. xxxv., figs. 2, 10—12. 



In this case, as in that of Getochilus septentrionalis, Dr. 

 Claus has divided a previously established species,, discarding, 

 at the same time, the original name. It is difficult to decide 

 to which of Claus' s species Liljeborg' s descriptions and figures 

 (I. hamata) are meant to apply; it is, indeed, possible that 

 both species have " sat " for the one portrait, but as, in most 

 respects, the original figures of I. hamata agree with the new 

 angustata, I have, on principle, retained the prior name. The 

 peculiar fifth foot of the male (Fig. 4) separates the genus from 

 every other, and the two species (besides minor differences) may 

 be distinguished by the presence or absence, on the outer edge 

 of the basal half of the superior antenna, of several strong 

 toothed processes, these being present in I. denticornis and 

 wanting in I. hamata. The two forms occur .mostly inter- 

 mixed, and I have them from Shetland, the Channel Islands, 

 and the Durham coast. The genus is mostly pelagic. 



Anomaloceea Pateesonii, Templeton. Baird, Brit. Entom., 

 p. 229, t. xxvii., figs. 1, a — i ; 2, a — c. 



A species first described by Mr. Templeton in the 

 Transactions of the Entomological Society, vol. ii. (1837), and 



