43 



Ocecia. — August, October, May and June. 

 The larvae of this species hatched out in the tanks in May. 



Cribrilinid^e. 



31. MEMBRANIPORELLA NITIDA (Johnston). Lepralia 



nitida, Johnston. 

 Rare. Berwick Bay on Patella coerulea. Johnston (a). 

 On a limpet shell washed up in a Laminaria root, and on the 

 root itself. Dredged from Station V. 



Ocecia. — October. 



32. CRIBRILINA PUNCTATA (Hassall). Lepralia punctata, 



Hassall. 



On the under side of stones in tide-pools ; common. Rare in 

 in deep water. Alder (a). 



Has been dredged only once from Station VII. Common on 

 stones between tide marks, Cullercoats. 



Ocecia. — April, Ma} 7 , August and December. 



33. CRIBRILINA ANNULATA (Fabricius). Lepralia annu- 



lata. 

 Two specimens dredged off Northumberland, 1864. Alder (d). 



Cellularhd^e. 



34. CELLULARIA FISTULOSA (Linnaeus). Salicornaria far- 



ciminoides (Ellis and Sol.). 



On shells, &c, from deep water ; frequent. Alder (a). 



Common from Stations VII. and VIII. , from 40 fathoms east 

 of the Longstone, 18 fathoms east of Cullercoats, 2\ - - 3 miles 

 east of Dunstanborough Castle. 



Hippothoid^e. 



35. HIPPOTHOA DIVARICATA, Lamouroux. 



Dredged off Northumberland in 1864. Alder (d). 

 Common on shells and stones from Station VII. 

 Ocecia. — June and September. 



