25-2 



The following LIST of FOSSILS of the MOUNTAIN LIME- 

 STONE and the TRANSITION LIMESTONE near CORK, 

 kindly communicated by Mr. Miller, the Author of the 

 Natural History of the Crinoidea, is, in many respects, 

 extremely valuable, and particularly, from its showing 

 the general accordance of the Fossils with those of the 

 corresponding formations of this Island. 



Fossils of the Mountain Limestone, near Cork. 



Nautilus, an unfigured species deeply umbilicated, showing from 



three to four volutions ; septa slightly undulated. 

 Ellipsolites ovatus, Sowerby, Tab. xxxvii. 



COmpresSUS, SOW. Tab. XXXVlii. \ These two cllipsolitcn are evi- 



funatus, SOW. Tab. XXxii. J (lent 'y compressed ammonite,. 



Orthocera striata, Sowerby, Tab. Iviii. 



Euomphalus pentangularis, Sowerby, Tab. xlv. fig. 1, 2. 



Cirrus acutus, Sowerby, Tab. cxli. fig. 1 . 



Natica, undescribed. 



Cardium hibernicum, Sowerby, Tab. Ixxxii. fig. 1,2. 



Terebratula lateralis, Sowerby, Tab. Ixxxiii, fig. 1. 



Spirifer cuspidatus, Sowerby, Tab. cxxx, 



pinguis, Sowerby, Tab. cclxxi. 



...... . trigonalis, Sowerby, Tab. cclxv. 



striatus, Sowerby, Tab. cclxx. 



Productus scabriculus, Sowerby, Tab. Ixix, fig. 1. 



undescribed ; frequently much compressed. 



Trilobite, similar to that in mountain limestone near Bristol. 

 Platycrinites Icevis, Miller's Crinoidea, p. 74. 



Round crinoidal columns of a cyathocrinites ? 

 Amplexus corralloides, Sowerby, Tab. Ixxii. this in Mr. Miller's 



opinion, has no claim to be considered as a multilocular shell, 



but is a lamellated polypifer, approaching to the genus caryo- 



phillia. 



Flustra, assuming sometimes a conic funnel-shaped form. 

 Turbinolia. 



