296 DR. A. VAUGHAN ON THE FAUNAE SUCCESSION [_Mayi9C>6, 



j Athyrid. 



R 6 a. Zaphrentis cf. Phillipsi. 

 Bisulcate Spirifer. 



R 6 b. Zaphrentis cf. Phillipsi 

 (abundant). 



Amplexi- Caninia. 

 Chonetes cf. crassistria. 

 Spirifer cf. cinctus. 



Spirifer sp. 



Syringothyris cf. laminosa. 

 Syringothyris sp. 

 Athyris cf. glabristria. 



Dr. F. A. Bather, F.G.S., has kindly examined the crinoids obtained 

 from this bed, and reports as follows : — 



'The crinoids appear to be Actinocrinus and Platycrinus. One of the 

 Actinocrinus seems to rae to be A. polydactylus, Miller ; and the Platycrinus 

 from the same bed resembles a young PI. expa?isus, M'Coy.' 



E7d. 

 R7e. 

 R8a, 



Zaphrentis cf. Phillipsi. 

 Amplexi- Caninia. 



Zaphrentis cf. Phillipsi and 



variants. 

 Orthothetes cf. crenistria (cf. 



mut. C), abundant. 

 Spiriferid. 



Fenestella (abundant). 



Athyris cf. glabristria (for form 

 compare A. planosulcata). 



Monticuliporoid (with resem- 

 blance to Favosites parasitica). 



The Conglomerates {Micuelinia cf. biegastoma-JSq&s). 



B> ( J e. Syringopora cf. ramulosa. Michelinia (?) 



R 9 g. Densiphylloid Zaphrentis. 



R 10 b. Small Chonetes (see Note 

 under § VI, p. 300). 



R 10 c. Procluctus cf. concinnus (or 

 Pr. cf. Martini ; specimen 

 crushed). 

 Schizophoria resup ina ta . 



{Limestone-inclusion in R 10 g : 



Large semireticulate Pro- 



ductus. 

 Orthothetes. 



R lOh. Syringopora cf. reticulata. 

 {Limestone-inclusion in R 10 h :- 



Productus cf. concinnus. 

 Prodactus cf . rugatus. 



R 10 j . Carcinophylloid Clisiophyllum. 

 RIOk. Syringopora cf. reticulata. 



RIOm. Syringopora cf. reticulata. 

 Michelinia cf. megastoma. 



Below R 11 a. Glyphioceras sp. 1 



Orthothetes. 

 Seminuloid Athyrid. 



Spirifer cf. striatus. 

 Spirifer sp. 

 Athyris cf. glabristria. 

 Fenestella. 



SchLophoria (!) 

 Athyris cf. cxpansa. 

 Athyris cf. glabristria. \ 



Seminula-like Athyrid. 

 Phillipsia. \ 



{R 10 m. (Loose block.) 

 Clisiophyllum aff. curJceenense, 

 sp. nov.| 



1 Determined by Dr. A. H. Foord, F.G.S. 



