466 Mr. A. O. Walker on the Amphipoda 



Ampelisca Gaimardii (Kroyer). One large and four or five 

 smaller specimens. 



Both the figure in the ' Sessile-eyed Crustacea ' and the 

 specimen in the tube appear to me to agree much more closely 

 with A. spinipes (Boeck) — much the commonest species in 

 Liverpool Bay — than with A. iypica (Bate), to which G. O. 

 Sars refers it, as described and figured by the latter. 



Ampelisca Belliana (Bate), = ^. Icevigata (Lilljeborg). 

 Three specimens. 



Phoxus simplex (Bate). One specimen. 



The single specimen is in bad condition, but the rostrum is 

 straight, and not curved downwards, as supposed by Boeck. 

 It appears to be an immature male of Phoococephalus Holbolli 

 (Kroyer). The upper antenna is badly figured ; theflagellum 

 is wanting, but the accessory appendage remains, having four 

 longish joints. 



Phowus Holbolli (Kroyer). Two females. 

 = Phoxocephalus Holbolli. 



Phoxus plumosus (Kr.). Two females in good condition. 

 =■ Harpinia neglecta (Sars). 



Grayia imhricata (Bate). One specimen in very bad condi- 

 tion ; probably, as suggested by Mr. Stebbing, a young 

 Amathilla homari (Fabr.) . 



Wesiwoodilla ccecula (Bate) and W. hyalina (Bate) are not 

 in the collection, but are probably, as has been suggested by 

 Canon A. M. Norman, the young of the next species. 



(Ediceros parvimaniis (Bate). Two specimens. 

 This is rightly identified by Sars with Halimedon Mulleri 

 (Boeck), which name he retains. As, however. Bate's name 

 is the older, it should be Halimedon 2)arvimanus (Bate). 



Monoculodes Stimpsoni (Bate). One specimen. 

 Is Synchelidium {Kroyera) brevicarpum (Bate). 



Krbyera altamarina (Bate) is not in the collection. 



Darwinia comjyressa (Bate). Five or six specimens. 

 Is Laphistius sturionis (Kroyer). 



