146 
HIND : CARBONIFEROUS ROCKS OF ISLE OF MAN. 
which practically the same series is worked in each exposure. 
I estimated roughly the limestones exposed at 50 ft. 
Here I obtained : — 
Zaphrentis Enniskilleni. Very abundant. 
Michelinea megastoma. 
Caninoid Campophyllum. 
Lithostrotion M artini. 
Euomphalus sp. 
Straparollus sp. 
Bellerophon sp. 
Naticopsis sp. 
Produdus punctatus. 
corrugatus. 
Syringothyris cuspidata. 
Spirifer sp. 
Chonetes. Small, finely ribbed species. 
papillionacea. 
Edmondia sulcata. 
Allorisma Monensis. 
Sanguinolites plicatus. 
North-west of Poolvash, at Sbrandhall, well-bedded lime- 
stones appear on the foreshore. These beds are very rich in 
fossils and contain Productus giganteus in abundance, v/ith 
Chonetes papillionacea and the following corals : — 
Caninoid Campophyllum. 
Cyclophyllum pachyendothecum. 
Clisiophyllids. 
Cyathophyllum cf. Murchisoni. 
Zaphrentis Enniskilleni. 
Lithostrotion affine. 
Martini. 
Syringopora geniculata. 
,, ramulosa. 
The coral fauna identifies the beds as belonging to the 
same series as Scarlet, but the striking feature is the abund- 
ance of Productus giganteus, rare in the other sections. 
