NiGH()i>s — A Lid of Iriah EchiiiodcDHH. 261 



EcMnus miliaris, Gmcl. 

 i., ii., iii., iv., v., vi. 



Generally distributed on all tlie Irish coasts. 

 Distribution. — Iceland and jN'orway to Mediterranean. 



Echinus esculentus, Linne. 



i., ii., iii., iv., v., vi. 



Generally distributed round the coast in the shallow-water marine 

 area, and common. "Flying Fox" Exp. 1889, 110 fms. (Bell '89). 

 DidriliUion. — Spitzbergen and Iceland to Mediterranean. 



[Echinus elegans, Diib. & Kor.] 

 . . . iv., v., vi. 



iv. " Porcupine " Exp. 1869, off Valentia, 110 fms. (Thomson '73; 



JS'orman Coll., f. Hoyle '91): "Flying Fox" Exp. 1889, 



250 fms., four specimens (Bell '89). 

 V. 11. D. S. Fish. Survey 1890, 54 miles ofe Achill Head, 500 fms., 



eight specimens (Bell '92). 

 vi. E. D. S. Fish. Survey 1891, off Black Hock, Blacksod Bay, 



250 fms. and 500 fms. (Bell '92, '92b). 

 Distribution, — Both sides of Atlantic. Mediterranean. Off Admi- 

 ralty I. " Challenger." 



Strongylocentrotus lividus (Lamarck). {Echinus lividus Forbes B. S.) 



i., . iii., iv., v., vi. 



i. A specimen cast up at Carrickfergus (Dickie '53). 

 iii. Cork (J. Humphrey, f. Bell '92 b): Lough Hyne (Kinahan '59 ; 



Haddon '88) : south-west coast of Cork (AUman in 9th Ann. 



Hep. Dublin Nat. Hist. Soc, 1849). 

 iv., V. Generally distributed, 

 vi. Bundoran, Donegal Bay (Hyndman, f. Forbes '41; &c.) : Tory 



Island (Hyndman, f. Dickie '53) : Bay of Dunfanaghy (Eev. 



Mr. Gallaher, f. Dickie '53) : Malin Head (Dickie '53). 

 Distribution. — North of Ireland to Canaries. Mediterranean. 

 Brazil 



