rnrsTAfKA of NORTIIT-MT.KRT.AXT) AN'D tutjiam 



One of the commonest of the Harpacticithe, occurring 

 abundantly between tidemarks, and less profusely in i,freater 

 depths of water down to at least 40 fathoms. X.D. 



Dactvi.opusia nkci.ecta G. O. Sars. 



1880. Dactylofiis iisboidcs, Brady (3) (brackish water 



variety), vol. ii., p. 108, pi. liv., figs. 14-16. 



1905. Dactylopnsia i!e(:;lecta, G. O. Sars (6), vol. v., p. 127, 



pi. Ix.wiii., fig. 2. 



This was briefly noticed and figured in the "Monograph of 



British Copepoda " as a brackish water variety of Z). tisboides, 



but the characters are distinctive enough to have warranted 



Professor G. O. .Sars in giving it specific rank. The f)iily 



local record is "brackish pools at Seaton Sluice, Xorthumber- 



]and"(G. S. B.) X. 



Dactvi.opusia p.rkvicorxis (Claus). 



1880. Dactylopus brevicoruis, Brady (3), vol. ii., p. 118, 



pi. Ivii., figs. 10-12, pi. Iviii., fig. 14. 

 1905. Dactylopnsia brevicornis, G. O. Sars (6), vol. v., 

 p. 130, pl. Ixxx. 

 Not uncommon on the fronds of Laiiiinaria saichariiia at 

 Sunderland (G. S. B.) D. 



Dac'ivi.opl'sia Pi.A'ivcHKLF.s (G. S. Brady). 



1902. Dactylopus platycheles, I'rady, On Copepoda and 



other Crustacea taken in Ireland and on the Xorth- 



ICast Coast of England. Xat. Hist. Trans. Xorthum- 



berland and Durham, vol. xiv., p. 61, pl. iii., figs. i-io. 



Taken among algre at extreme low-water mark, Roker 



(G. S. 15.) D. 



DACTVi.oprsiA i.oxoiROSiRis (Claus). 



1863. Dactylopus lo/ii^iivst/is, Claus (2), p. 127, pl. xvii., 



figs. 4-6. 



1899. Dactylopus louxlrostr/s, Brady, On Ilyopsylliis 



coriaceus and other Crustacea taken at Alnmouth. 



Nat. Hist. Trans. Xorthumberland and Durh.im, 



vol. xiii., p. 434, pi. xiii., figs. 9-12. 



One specimen which we take to belong to this .species was 



got in a pool near low-water mark at .Mmnoiith ({\. S. B.) X. 



1 29 



