182 



Cephalopoda. 



Ammonites Murchisonse, Sow. Nautilus truncatus, Sow. 



Belemnites giganteus, Schloth. Belemnites spinatus, Querist. 



CONCHIPEEA. 



Pholodomya fidicula, Sow. Hiimites tuberculosus, d'Orh. 



Ceromya concentrica, Soiv. Tricliites nodosus, Lye. 



Trigonia striata, Sow. Avicula digitata, Desl. 



Pecten articiilatus, Gold/. MytUus Sowerbyanus, d' Orb. 



proboscidea, Sow. Myoconcha crassa, Sow. 



Bbachiopoda. 



Terebratula simplex, Bud: Ebynclionella Wrigbtii, Davids. 



II plicata. Buck. " decorata, Davids. 



II carinata, Lamk. " oolitica, Davids. 



Echinodekmata. 



Cid&ris Fowleri, Wright. Pygaster semisulcatus, PhiU. 



Pseudodiadema depressum, Desor. Galeropygus agariciformis, Forh. 



Acrosalenia Lycetti, Wright. Stellaster obtusus, Wright. 



Stomecbinus germraans, PhiU. Pentacrinus Desori, Wr. Nov. Sp. 



My friend S. Sharp, Esq., E.G.S., discovered a magnificent 

 Star-fisli {Stellaster 8harpii, Wr.) in this zone, near North- 

 ampton ; and Professor Beethand, of Macon, has found in the 

 Calcaire a Entroques, near Macon, a nearly-allied species of 

 the same genus. A mould of this Star-fish he has kindly 

 communicated, and which I have described as Stellaster 

 Berthandi in a note appended to Mr. Sharp's paper recently 

 read before the Geological Society. 



The Calcaire a Polypiers, composed of the ancient coral reefs 

 in the Cote-d'Or and Saone-et-Loire, is likewise well represented 

 in the Cotteswold Hills. Many years ago I discovered one of 

 these reefs at Crickley Hill, near Cheltenham, and collected 

 therefrom several species of corals appertaining thereto. At 

 Brown's Hill, near Stroud, there is another fine section of the 

 same reef. This coral bed, unfortunately, is largely used 

 for road mending, and the size of the reef, which formed 

 a complete bluff of coral rock, is now rapidly becoming 

 smaller, and will soon disappear. It consists of large 



