172 



PEELrMINARY REPORT UPON THE 



Alpheus (Fabr.). 



ruber (Edw.). Not common. 30 fathoms. 



affinis (Guise). Not common. 30 fathoms. 

 Typton (Hellar). 



spongiosum (S. Bate). Rare, within sponge. 4 fathoms. 

 Nika (Risso). 



edulis (Risso). Occasional. 30 fathoms. Rare. 

 Athanas (Leach). 



nitescens (Mont. Leach). Off Polperro. 

 Hippolyte (Leach). 



varians (Leach). In rock-pools, and dredged 6 — 10 fathoms in Sound. 



cranchii (Leach). Common. 



tenuirostris (S. Bate). Several specimens. 4 — 6 fathoms. 



bartlui (S. Bate). 



spirontocaris (S. Bate) (Hippolyte). 



spinus (Leach). 30 fathoms. 

 Palsemon (Fabr.). 



serratus (Penn). Common. 1 — 40 fathoms, 



squilla (Fabr.). 

 leahii (Bell). 



varians (Leach). 

 Caridion (Goes). 



gordoni (Sp. Bate). 



Stomatopoda. 



Mysis (Latr.). 



chamoeleon (Thomp.). 5 fathoms. 



vulgaris (Thomp.). 



griffithsiae (Bell). 

 Thysanopoda (Edw.). 



couchii (Bell). 

 Cuma (Edw.). 



scorpioides (Mont.). 



unguiculata (S. Bate). 

 Vaunthomsonia (S. Bate). 



edwardsii (Kroyer). 



cristata (S. Bate). 

 Diastylis (say, Alauna, Goodsir, Bell). 



rathkii (Kroyer) (rostrata, Goodsir, Bell). 

 Eudora (S. Bate). 



truncatula (S. Bate). 

 Iphithoe (S. Bate) (Halia, S. Bate, White). 



trispinosa (Goodsir). 

 Cyrianassa (S. Bate) (Venilia, S. Bate, White). 



gracilis (S. Bate). 



longicornis (S, Bate). 

 Squilla (Fabr.). 



desmarestii (Risso). Rare. 

 Phyllosoma (Leach). 



cranchii (Leach). Surface. Rare. 



Talitrus (Latreille). 



locusta (Linn.), 

 Orchestia (Leach). 



littorea (Mont.) 



Amphipoda. 

 Abundant in rock-pools between tide-marks. 



Under Mount Batten, 

 deshayesii (Savig.). Under Mount Batten. Rare, 

 mediterranea (Costa) (laevis, S. Bate). 



