158 THE BATH OOLITE PERIOD. CHAP. 



Pygaster *semisulcatus. Phil. P. Cleeve, Crickley. F. Leckhampton. 

 Rhabdocidaris Wrightii. Desor. P. Crickley. 

 Stomechinus *germinans. Phil. P. Crickley. 



perlatus. Desor. P. Crickley. 



Crinoidea. 

 *Extracrinus. sp. P. Crickley. 



These echino'idea present a considerable addition of genera to 

 those already named in the lias especially Clypeus, Echinobrissus, 

 Holectypus, Hyboclypus, and Pygaster all belonging to the bi- 

 lateral groups. Crinoidea are fewer than in the lias, and asteroidea 

 appear to be hardly known. 



FOSSILS OF THE INFERIOR OOLITE. 



ANNELLIDA. Very few yet distinguished. 



Serpula *socialis. Goldf. R. Fulbrook, F. Leckhampton, 



,, laevigata. M. and L. F. Leckhampton. 

 CRUSTACEA. Slightly represented in the series. 

 POLYZOA. Insufficiently examined in the series. 

 BRACHIOPODA. 



Rhynchonella *angulata. Dav. P. Cleeve, Crickley. 



concinna. Sow. P. Cleeve, Crickley. F. Miserrlen, Sudeley, 



Cleeve. 

 Forbesii. Dav. P. Cleeve. R. Leckhampton, Andover's Ford, 



Sherborne, Stow. 



,f Lycetti. Dav. F. Miserden, Sudeley, Cleeve, Stroud. 



oolitica. Dav. P. Cleeve, Crickley. 



*quadriplicata. Zieten. R. Cockbury. 



spinosa. Soiv. R. Andover's Ford, Burford, Fulbrook, Stroud. 



subdecorata. Dav. P. Crickley, 



*subtetraedra. Dav. F. Miserden, Sudeley, Cleeve, R. Cockbury, 



*tetraedra. Sow. P. Crickley. F. Miserden, Sudeley, Cleeve. 

 varians. Dav. Near Andover's Ford. 



Terebratula *Buckmanni, Dav. F. Leckhampton, R. Andover's Ford, Cleeve. 

 carinata. Lam. P. Cleeve. F. Miserden, Sudeley, Cleeve, Leck- 



hampton. R. Stanley, Stowell. 

 cardium. Lam. Andover's Ford. 



emarginata. Sow. F. Miserden, Sudeley, Cleeve. 



Etheridgii. Dav. P. Winlay Hill. 



fimbria. Sow. F. Leckhampton, above Seven Wells. 



globata. Sow. F. Miserden, Sudeley, Cleeve. R. Leckhampton, &e, 



*impressa. Von B. R. Leckhampton. 

 Lycetti. Dav. Westcombe, Gloucestershire. 



maxillata. Sow. R. Leckhampton, Colesburn, PinhilL 



,, ornithocephala. Sow* R. Leckhampton, Cleeve. 



