214 Mr. C. Hose on a new 



Genus 27. Euonyx, Norman. 



49. Euonyx cheIatus,'No\-man. 



1867. Euonyx chelates, Norman, " Report Comm. Explor. Coasts of 



Hebrides/' Brit. Assoc. Rep. for 1866, p. 202. 

 1869. Opis leptochela, Bate & Westwood, (1) vol. ii. p. 501. 

 1891. Eiionyx chelatus, G. O. Sars, (142) p. 117, pi. xl. tig. 1. 



Hab. Sleat Sound, Isle of Skye, on Echinus esculentus 

 {A. M. N.) ; Puffin Island, North Wales, off the lighthouse ; 

 between Holyhead and Isle of Man, 50 fathoms, on Echinus 

 esculentus; 10-17 miles N.W. of Mersey Bar, on Echinus 

 {A. 0. W.). The localities given in Bate and Westwood 

 are Shetland {Jefreys), Isle of Man, on Echinus esculentus 

 {G.S. Brady). ' 



Distrib. Trondhjem Fiord, Norway, in 100-150 fathoms, 

 among deep-sea corals ; and at Vardo, East Finmark, in 

 50-60 fathoms ((?. 0. Sars). 



EXPLANATION OF PLATE VI. 



Fig. I. LanceolaMurrayi,s^.ia. First gnathopod. 



Fiff. 2. Ditto. Second gnathopod. 



Fig. 3. Ditto. Last perseopod. 



Fig. 4. Ditto. Sheath and nail of last perpeopod. 



(For description of Lanceola Murray i see p. 135,) 

 Fj'g. 5. Cyclocaris farotnsis, sp. n. Mandible. 

 Fig. 6. Ditto. First maxilla. 

 Fig. 7. Ditto. Second maxilla- 

 Fig. 8. Ditto. Maxilliped. 

 Fig. 9. Ditto. First gnathopod. 

 Fig. 10. Ditto. Second gnathopod. 



Fig.W. Ditto. Coxa of second perseopod. 



Fig. 12. Ditto. Coxa and basos of third peraeopod. 



J-V^. 13. Ditto. Last pereeopod. 



Fig. 14. Ditto. Hinder margin of third segment of metasome. 



Fig. 15. Ditto. Telson. 



Fig. 16. Triji^hosella abyssi, sp. n. Front margin of cephalon. 



Fig. 17. Ditto. Second peraeopod. 



Fig. 18, Ditto. Third perseopod. 



Fig. 19. Ditto. Hind margin of third segment of metasome. 



Fig. 20. Ditto. TJrosome. 



(The figures of the Plate are of various degrees of magnification.) 



XXV. — A new Flying- Squirrel from Borneo. 

 By Charles Hose. 



Among some mammals that I have brought home from 

 Sarawak there occurs a beautiful flying-squirrel of the same 



