350 L. R. CRAWSHAY. 



LEUCOTHOIDAE. 

 Lencothoe spinicarpa (Abildgaard). 



At Positions 3 (four), 4 (two), 8 (two), 40 (one), 43 (one), 51 (one 



young). 

 Depth, 40-45 fath. 



PAEAMPHITHOIDAE. 



Epimeria cornigera (Fabricius). 



At Positions 45 (four), 46 (one), 52 (one). 



Depth, 43-47 fath. 



Distribution: W. coast of Norway, Shetland and many localities 

 off the British Isles, Bay of Biscay, Naples (cp. Chevreux, 112). Many 

 examples obtained by the Huxley in the Bay of Biscay in 1906 have 

 recently been recorded by Mrs. Sexton (134). Though recorded from 

 Falmouth and South Devon by Leach and Montagu, the species has 

 not been observed in the Plymouth fauna of late years. 



IPHIMEDIIDAE. 

 Iphimedia obesa, Ptathke. 

 One specimen at Position 1. 

 Depth, 40 fath. 



PHOTIDAE. 



Gammaropsis erythrophthalma (Lilljeborg). 

 Three specimens at Position 45. 

 Depth, 47 fath. 



JASSIDAE. 

 Jassa pusilla, G. 0. Sars. 



At Positions 4 (two ovigerous females), and 5 (eleven examples). 



On a sponge coating Inachus dorsettensis. 

 Depth, 40-42 fath. 



Mrs. Sexton kindly examined these specimens, and separated those 

 from the latter position as follows : — 



Full-grown, 3 males ; 1 ovigerous female. 

 Young 2 „ ; 5 „ females. 



For details concerning these specimens, see her account of the species 

 (134, p. 216). 



Distribution : South and west coasts of Norway, Hammerfest, Cum- 

 brae(?). Firth of Forth, Port Erin, Eddystone, south-west of Belle 

 Isle, Bay of Biscay (cp. Sexton, 134). 



