136 Mr. A. O. Walker on the Lysianassides 
Lysianassa longicornis (10). 
One specimen in good condition and unmutilated. This is 
certainly not Lucas’s species. By immersion in glycerine 
the first gnathopods could be plainly seen, with the details of 
the hand and wrist clearly defined. The hand is subchelate 
and corresponds exactly with that of Orchomene Batet, G. O. 
Sars, when compared with Sars’s figures in his beautiful 
work on the Norwegian Amphipoda and with Dr, Norman’s 
mounted specimens. It is needless to add that it is 
entirely different from that figured in Bate and Westwood’s 
plate. It is certain that the mouth-organs figured could not 
have been taken from the specimen in the tube, which is, as 
I have said, unmutilated; and it therefore seems probable 
that the authors dissected a true LZ. longicornis, Lucas, 
figuring its mouth-organs and gnathopod, while they figured 
the entire animal and the tail from the specimen in the tube, 
which I have no doubt is a male Orchomene Bated, as long 
since suggested by G. O. Sars*. At the same time Mr. 
Stebbing f was fully justified in questioning this in view of 
the form of the first gnathopod figured by Bate and West- 
wood. 
Anonyzx longicornis, Bate. Not in the collection. 
= Lepidepecreum longicornis. 
Anonyx Edwardsi (15). 
The tube so labelled contains several specimens of Orcho- 
menella ciliata, Sars, the largest of which does not exceed 
44 millim. in length, and no other species. The measure- 
ment given by Bate and Westwood is ¥5 inch, but the two 
lines indicating the length given above the figure are respec- 
tively this length (or, say, 74 millim.) and 20 millim. It is 
therefore tolerably certain that the specimens now in the tube 
are not the same as that described and figured. This has 
been referred by G. O. Sars to Orchomene Bate’ 9 , at which 
it may stand. 
Anonyx obesus, Bate (16). 
One specimen, the details of which could not be made out 
without dissection. 
* “Oversigt af Norges Crustaceer,’ 1882, p. 81. 
+ ‘Report on the ‘ Challenger’ Amphipoda, p. 460, 
