118 



A CORNISH FAUNA. 



Phryxus logibrachitus. — Bate and Westwood, p. 246. 



Specimens of this species have been taken at Polperro, upon 

 an old Galathea squamifera, by Mr. Loughrin. 



JEG1BJE. 



Genus, JEga. — Leach. 



Oval in shape, antennae short, three anterior pairs of legs 

 robust, with hands. Four posterior pairs slender, pediform. 



iEGABiCARijJATA. — Leach, JDict. Sc. Nat., xii, p. 349. — Bate and 

 Westwood, p. 278. 

 Taken in trawl refuse off Plymouth. 



Genus, Pocinella. — Leach. 



Eyes very large, nearly uniting at the centre ; second antennas 

 nearly one-third the length of body, rest like JEga. 



Rocinella danmohiensis. — Leach, Diet. Set, Nat., xii, p. 349. — 

 Bate and Westwood, p. 391. 

 This for half a century was known only by one specimen in 

 the British Museum, named by Dr. Leach. Taken in Plymouth 

 Sound. It has since been, found at Polperro. 



Genus, Coriolana. — Leach. 



Like Rocinella, but having the eyes at the margin of the head. 

 Coriolana spinipes. — Bate and Westwood, p. 299. 



Taken at Falmouth by Dr. Leach and Mr. Cranch, and we 

 have dredged it in Plymouth Sound. 



M. Hepe, of Brest, has described several species of this genus 

 that he had taken burrowing in sand on the coast of Brittany. 



Genus, Oonilera — Leach. 

 Body subcylindrical, narrow, equal in width from head to tail. 

 Conilera cylindracea. — Montagu, p. 71, t. 6, /, 8. — Bate and 

 Westwood, p. 304. 

 This species was first obtained by Col. Montagu. It has since 

 been taken in Plymouth Sound, near the Knap buoy ; from 

 trawlers off the coast ; and from Polperro. 



Genus, Eurydice. — Leach. 

 Ovate. First antennas short, second long ; legs small. 



