THE MYSID# OF LIVERPOOL BAY. 27 
Of the above species only two were recorded in last year’s 
Report of the Liverpool Marine Biology Committee, viz. 
M. flexuosa and M. spiritus, both of which are tolerably 
common on the North Wales coast. To these must now 
be added M. vulgaris, taken last summer by Mr. F.. Archer, 
Fig 2. 
at the mouth of the Alt. Mr. Archer kindly sent me 
twelve specimens, of which nine were males and three 
females. They proved to be remarkable, from the fact 
that four of the males and two of the females had the tail- 
d. Norman—Ann. and Mag. N. Hist., 3rd Series, vol. vi., p. 431. 
é. do. do. do. p. 430, Zoologist, 1856. 
f. Couch—Ann. and Mag. N. Hist., 2nd Series, vol. xii., p. 156, pl. 6. 
g. Thompson— Zool. Researches. Bell—Brit. Stalk-eyed Crustacea. 
h. Couch—Zoologist, vol. xiv., 1856, pp. 5284-88. 
i. Bell—1. ¢. 
See also Sars, Monograph of the Norwegian Myside, for figures and 
description of most of the above species, 
