32G KEPOKT— 1894. 



Copepoda, viz., LepeoptlipArus jyRcloralis, found on the flounder, taken off 



Morecambe, and also from Arnofflossiis mcgastoiua, and Aucliorella appendix 



from the ^ills of the hake.' 



Mr, A. O. Walker reports as follows ujDon the Highek Crustacea : — 

 ' Collections have been examined from the following places, viz. — 

 '1. Off Port Erin at various points, dredged in (usually) 10 to 20 



fathoms by Professor Herdman and Mr. I. C. Thonij^son in August and 



September 1893, and March 1894. 



' 2. Off the Little Ornie, North Wales, 5 to 10 fathoms, in October 



1893 (drfidged by A. O. W^alker). 



' 3. In the Menai Straits, near the Suspension Bridge (both above and 



below), on i^pril 2 and May 31, 1894 (dredged by A. O. Walker). 



' The following additions have been made to the list published in last 



year's report. 



' Gonoplax rliomboides, Linn., one specimen on July 7, 1894, on mud, 

 45 fathoms ; 7 miles W. of Niarbyl, Isle of Man. 



^ Atehcychis sejitemdentatua, Mont., two specimens from N.W. of Port 

 Erin, 22 fathoms, on July 8. 



^ Pisa biaculeata, Mont, off Port Erin, Easter, 1894. 



' MACRURA. 



' PaJcrmonetes variana, Leach, in a small pool by the Afonganol, Colwyn 

 Bay, in company with Neomysis vulyaris. The pool had probably been 

 filled by a combination of flood in the little river and a high tide, but 

 seemed to have been long cut off". The pool was full of Riipjna maritima. 

 The Palcemonetes were 40 mm. long, and females had ova in the pouches ; 

 the Neomysis, on the other hand, were small, females with ova being only 

 14 mm. long. 



' SCHIZOPODA. 

 ' Leptomysis iingvnra, Sars, Colwyn Bay, in tidal joools ; and Port Erin. 



' CUM ACE A. 



^ Nannastacus unyuiculalus, Bate, one sjieciineii from Menai Straits. 



' Campykispis macrophtkaJma, G. O. Sars, one female from 4.^ miles west 

 of the Cronk, July 8, 1894, 22 fathoms. This is a Mediterranean species, 

 new to Britain. 



' Petalosarsia declivis, Sai'S, 8 miles W. of Fleshwick Bay, 33 fathoms ; 

 14 miles N.W. of Liverpool N.W. Lightship (A. Scott). This species, 

 first recognised in our district by Mr. Scott, is only known elsewhere in 

 British seas from the Firth of Forth and the Moray Firth. 



' Anthura gracilis, Mont., ofi"Port Erin. 

 ' Conilera cylindracea, Mont., off Port Erin. 

 ' Cymodoce truncata, Leach, ofi" Port Erin. 



