CRUSTACEA. 493 



Moray Prith, and Mr. Gwyn Jeffreys has found it on the coast 

 of Piedmont. 



MoNTAGUA POLLEXiANA. — Spcnce Bate. — Bate and Westwood, Sessile- 

 eyed Crust., vol. i, p. 64. 

 I have had this species dredged off the north coast of Cornwall, 

 near St. Ive. I have also had it sent to me from the Shetland. 



Genus, Danaia. — Spence Bate. 

 Bate and Westwood, Sessile-eyed Crust., vol. i, p. 67. 

 Like Montayua, but first pair of legs less simple. Telson 

 single. 



Danaia dubia. — Spence Bate. — Bate and Westwood, vol. i, p. 68. 

 Taken in trawl refuse off the Eddystone. Eare. 



L YSIANA S SIDES. 



Genus, Lysianassa. — Milne Edwards. 



First pair of antennae short, thick at the base, appendiculate. 

 First pair of legs simple, second subchelate, long, and slender. 

 Telson single. 



Lysianassa Cost^. — Milne Edwards, Ann. des Sc. Nat., t. xx, p. 

 365. 

 Dredged off Plymouth. 

 Lysianassa audouiniana. — Spence Bate. — Bate and Westivood, p. 

 79. 

 I have taken this species the with dredge in Plymouth Sound. 



Lysianassa atlantica. — Milne Edwards, Ann. des Sc. Nat., t. xx. 

 Dredged in Plymouth Sound. 



Genus, Anonyx. — Kroyer. 



Like Lysianassa, but with the first pair of legs subchelate. 

 Telson single, cleft. 

 Anonyx edwardsit. — Kryoer, Voyage en Scand., pi. xvi, f. 2. 



This species has been taken in Plymouth Sound and Falmouth 

 Harbour, 

 Anonyx holbolli. — Kroyer, Toy. en Scand, pi. xv, fig. i. 



This evidently is an arctic and deep-sea species. We have re- 

 ceived it from the Haaf fishing ground, off the Shetland. Mr. 



