LIST OF THE AMPHIPODA. 217 



Sub-family. — Corophiides. 



Corophium grossipes, Linn. 

 G. longicorne, Fabr. 

 On mud flats, its burrows covering acres in the Dee. W. 

 In tide pools. Byerley, 



Naenia rimipalmata , Sp. Bate. 



N. excavata = Xenoclea batei, Boeck. 

 Penmaenmawr, one specimen ; " HyaBna," one specimen. 

 F., [S.] 



Family IV. — Chelurid^. 



Chelura terebrans, Philippi. 



In great numbers, in wood from the breakwater, Port 

 Erin, Isle of Man. F. 



Family V. — Dulichiid^. 



Dulichia porrecta, Bate. 

 Recorded by Bate and Westwood " from deep water 

 between the Dee and the Mersey." (Dr. Walker.) 



Family VI. — Hyperiid^. 



Hyperia medusarum, Miiller. ' 



H. galba, Montagu. 

 Colwyn Bay, etc. ; common in Rhizostoma. W. 



Family VII. — Caprellid^. 



Proto pedata, Mont. 

 Two specimens. Port Erin, Isle of Man. F. 



Protella phasma, Dana. 

 "Very plentiful amongst seaweed. Zoophytes, and Sponges 

 at Hilbre and elsewhere " (Byerley). Probably Mr. Byerley's 

 specimens were Caprella linearis, which appears to be the 

 commonest species of the family at Hilbre Island. 



