264 Dr. W. C. M'Intosli on the 



Genus Cytherideis, Jones. 

 Cytherideis suhulata, Brady, o/j>. cit. p. 454, pi. 35. f. 43-46. 

 In sliell-dc^bris from the West Sands. 



Genus ScLEKOCHiLUS, G. O. Sars. 



Sclerochilus contortus, Norman ; Brady, op. cit. p. 455, 



pi. 34. f. 5-10 &c. 

 Common in debris from deep water. 



Genus Pakadoxostoma, Fischer. 



Paradoxostoma variahile, Baird ; Brady, op. cit. p. 457, 



pi. 35. f. 1-7 & 12-17. 

 Abundant in tide-pools and in deep water. 



Paradoxostoma eyisiforme, Brady, op. cit. p. 460, pi. 35. 

 f. 8-11. 



In the debris of the fishing-boats. 



Paradoxostoma flexuosum^ Brady, op. cit. p. 461, pi. 35. 



f. 30-34. 

 In the same locality. 



Paradoxostoma arcuatum^ Brady, oj). cit. p. 461, pi. 35. 



f. 37 & 38. 

 With the foregoing from deep water. 



Order Am PHI POD A. 

 Group NORMALIA. 



Division Gammarina. Subdivision Vacantia. 



Tribe Saltatoria. 



Fam. 1. Orchestiidae. 



Genus Talitrus, Latreille. 



Talitrus locusta, L. Bate & Westwood, Brit. Sessile-c}' ed 



Crust, i. p. 16. 

 Abundant amongst the debris of seaweed and dead animals 

 of all kinds near high-water mark, and in buiTOws in the sand 

 even above the latter. 



