418 Mr. F. JVrCoy on some new Mesozoic Radiata. 



Exclusive of the above new species, I have, since the publication 

 of Mr. Morris's Catalogue of British Fossils, recognised the 

 following Mesozoic Radiata not included in it, examples of all 

 of which are in the Geological Collection of the University of 

 Cambridge. 



AMORPHOZOA. 



OCELLARIA. 



angustata (Reuss sp.). Scyphia id., Verstein bbhm. Kr. 



Chalk, Cambridge (drift). 

 pedunculated (Reuss sp.). Scyphia id., Verstein. bbhm. Kr. 



Chalk, Cambridge (drift). 

 Scyphia. 



Bronnii (Miinst.), Goldfuss, Petrefacten. Great Oolite, Minchinhampton. 

 cylindrica (Gold.), Petrefacten. Coralline Oolite, Malton. 



heteromorpha (Reuss), Verstein. bbhm. Kr. Greensand, Lyme Regis. 



Spongia? 



helveloides (Lamx.), Exp. Meth. Pol. Great Oolite, Minchinhampton. 



ZOOPHYTA. 

 Agaricia. 



elegans (Michel.), Icon. Zooph. Inferior Oolite, Dundry. 



Astr«a. 



confluens (Gold.), Petrefacten. Great Oolite, Minchinhampton. 



gracilis (Miinst.), Goldfuss, Petrefacten. Great Oolite, Minchinhampton. 

 helianthoides (Gold.), Petrefacten. Coralline Oolite, Steeple Ashton. 



Ihnitata (Lamx.), MSS. Michelin, Icon. Zooph. 



Inferior Oolite, Leckhampton. 

 reticulata (Gold.), Petrefacten. Great Oolite, Minchinhampton. 



varians (Rbm.), Verst. norddeut. Oolithen-Gebirges. 



Coralline Oolite, Malton ; Upware. 

 Great Oolite, Minchinhampton. 

 Ceriopora. 

 dumetosa (Lamx. sp.). Millepora id., Exp. Method. Polyp. 



Great Oolite, Minchinhampton. 

 fibrosa * (Miinst.), MS. name in his collection. 



Great Oolite, Minchinhampton. 

 globosa (Michel.), Iconog. Zooph. Inferior Oolite, Leckhampton. 



grandipora (Miinst.), MS. name in his continental collection. 



Great Oolite, Minchinhampton. 

 mutabilis (Miinst.), MS. name in his continental collection. 



Great Oolite, Minchinhampton. 

 pmtulosa (Michel.), Iconog. Zooph. Great Oolite, Minchinhampton, 



Ch,etetes. 



capilliformist var. f (Michel.), Iconog. Zooph. 



* This is the oolitic, slender, nearly equal-pored variety of the C. dicho- 

 toma (Gold.), Petrefacten, tab. 10. fig. 9 d, e,f. 



f A variety, perhaps, of this species occurs in the inferior oolite of Dun- 

 dry, with coarser tubes, forming depressed masses, about an inch thick, 

 with very distinct parallel lines of diaphragms at various distances — if di- 

 stinct it might be named C. Michclini. 



