REPORT ON THE PODOPHTHALMATA. 225 



Ebalia cranchii, Leach. 

 Off the south end of the Isle of Man, one male specimen. 

 It seems doubtful whether the last two species are 

 distinct. 



Family. — Gonoplacid^. 



Gonoplax angulata, Fabr. 

 One specimen has occurred at Southport (C. H. Brown). 



Family. — Pinngtheridte. 



Pinnotheres pisum, Penn. 

 In Mussel shells. 



Family. — Portunid^ . 



Carcinus moenas, Linn. 

 Very abundant. Is there any reason why Portunus 

 carcinoides (Kinahan, in Nat. Hist. Revieiv, 1857), should 

 not be referred to this species ? 



Portunus puber, Linn. 

 Point of AjYf one specimen, 1878. 



Portunus arcuatuSf Leach. 

 Mouth of the Dee ; Colwyn Bay. Not common. 



Portunus depurator, Linn. 

 Very abundant, three to seven fathoms. 



Portunus pusilluSf Leach. 

 Off Port Erin, Isle of Man, one specimen. 



Portumnus latipes, Penn. 

 Beach, Penmaenmawr (R. D. D.) 



Family. — Eriphid^. 



Pilumnus hirtelluSy Linn. 

 Great and Little Ormes Heads ; Puffin Island, seven to 

 fifteen fathoms ; Bar of Dee. 



p 



