EEVISION OF L.M.B.C. AMPHIPODA. 447 



Menai Bridge among sponges, 10 f., April and May, 

 1894. Sponge debris, Port Erin, 1894. Length 3 mm. 



Chelueid^. 



Chehira terebrans, Philippi. 



In posts of the old shipping stage, Penmaen, Colwyn 

 Bay, with Limnoria lignorum (Eathke). Length 6 mm. 



DULICHIID^. 



Dulichia porrecta (Bate). 



Ehos and Colwyn Bays shore to 7 f., common; Menai 

 Bridge, 10 f. ; April and May, '94, common; from Pecten, 

 7 m. W. of Bradda Head, 38 f., 25/4/95. A large female 

 with ova had the peduncles of the upper ant., the lower 

 margins of the epimeres, and the peraeopods (except the 

 last which are variegated with white) dark red. Eggs 

 whi^e. Younger specimens are only speckled with red, 

 as are generally the males which are comparatively scarce. 

 Length 5 mm. 



Caprellid^. 



Phtisica marina, Slabber =Pro^o ventricosa (Miiller). 



Little Orme ; Puffin Island ; Menai Straits ; Port Erin 

 Harbour. Length 7^ mm. 



Protella phasma (Montagu). 



Little Orme ; Puffin Island ; Menai Straits ; Port Erin. 

 Length 16 mm. 



Pariambus typicus (Ki6yeT)=PodaIirius typicus. 



Throughout Liverpool Bay ; Port Erin Harbour. On 

 Asterias rubens. Length 5 mm. 



Gaprella linearis (Linne). 



Abundant among Algae throughout the district. Length 

 15 mm. 



Gaprella acajitliifera, Leach. 



