Vol. 55-] 



BEDDED ROCKS OF COUN'ir WATERFOED. 



729 



About 50 yards south of this cove another fault cuts across the 

 beds nearly at right angles to their strike, causing a horizontal 

 displacement of all the beds of about 30 feet. The limestones from 

 this point to Lady Elizabeth's Cove form the cliffs, dipping at 

 6o^ north-westward and resting conformably on the dark calcareous 

 slates. A striking feature in the limestones is the occurrence of 



Fig. 7. — Section in the cliff, 4-0 yards north of Doneraile Cooe. 



A=BedcVd pale greenish felsites [13] [80]. 

 ±{ = Conspicuous band of felsite [54 w]. 

 C = Thinly-bedded banded felsites and slates. 

 TT = Small thrust-plane. 



Carrigaghalia Series. 



frequent nodular bands, composed principally of masses of Monti- 

 cidipora petropolitan't. Other organic remains occur in places in 

 some abundance. The following species have been here collected^ 

 of which those found by me are marked E, and those in the Survey 

 Collection labelled ' ^, locality 20,' are marke 1 S. : — 



s. 



Agnostus agnostiformis^ 



S. 



Ticrr 'Icpas cf . scotica, Nich. & 





Al'Ooy. 





Eth. 



s. 



Ascvphus Haicghtoni, sp. nov. 



R. 



Orthis caUigramma, Dalm. 



s. 



sp. 



R. S. 



OHhiuna (?) crispa, M'Ooy. 



s. 



Bronteiis hibcrnicus, Portl. 



R. 



cf. squamata, Pahl. 



R. 



Cah/mene Blumenhxchi, var. 



R. 



Plectainho7iites sericea, Sow. 





Curactaci, Salt. 



R. S. 



Rafinesquina deltoidea, Conr. 



R. S. 



brenicapitata, Portl. 



S. 



exoansa, Sow. 



R. 



C:.ihde sp. 



s. 



Stropheodonta imbrex, Pand. 



S. 



Illmnm sp. 



s. 



BtUodicti/a dichotoma, Portl. ? 



R. S. 



Phacops Jamesii, Portl. 



s. 



Conularla elongata, Portl. 



S. 



Eemopleurldcs Fortlocki, sp. nov. 



R. 



Sfenopora fibrosa, Groldf. 



s. 



• Salteri, sp. nov. 



R. 



Monti'ulipora petropolitana. 



s. 



Beyrichia affiiiis, Jones. 





Pand. 



Clo=ie to Lady Elizabeth's Cove is the volcanic neck figured by 

 Du Noyer in the Survey ^^leraoir, fig. 5, p. 5-1. In the pathway 

 between Doneraile Cove and Lady Elizabeth's Co^e occurs a series 

 of thin beds of cherts [854] [52], tuffs, felsites [fyl^ [567] [9], 



a J . G. S. No. 220. 3 B 



