﻿PLATE XXXVI. 



Fig. 

 1, .:?, 3, 4. Triyonia liupellensis,\yOx\). Kelloway Rock. Also PI. VIII, fig. 4. Cayton 



Bay, Scarborough. (Page 28.) My collection. 

 7. „ triquetra, Seeb. Also PI. VI, figs. 1, 1 a, 2, Coral Rag, Filey 



Point. (Page 26.) My collection. 

 .5, (). ,, inf/ens. Lye. Young specimens. Also PI. VIII, figs. 1, 3. Middle 



Neocomian formation, Tealby, Lincolnshire. (Page 24.) 

 My collection. 

 9,10. „ miricata, Sow. Also PI. VI, fig. 5 «, /5. Great Oolite. (Page 33.) 



British Museum. 

 S. ,, parcinoda, Lye. Inf. Oolite. (Page 46.) British Museum. 



11, lift. „ GriesbacJii. Also PI. Ill, figs. 10 «, ^. (Page 34.) Coll. Rev. 



A. W. Griesbach. 



