Stephens — A List of Irish Coelenterata. 



27 



Attention has been drawn to the overlapping of. species 

 characteristic of the northern and southern faunas on the south-west 

 coast of Ireland ; and it is interesting to notice how this works out in 

 connection with the Coelenterata. 



/ 



/ '/"WW' 

 /' 



woo/. lOOf. 



Map showing the Shallow- and Deep-water District, and the six Provinces. 



A — Malin Head, C — Carnsore Point. E — Loop Head. 

 B— St. John's Point. D— Cape Clear. F— Erris Head. 



I) 2 



