OOLITIC BCHINODERMATA. 



403 



OpModerma Egertoiii, Broderip 



tenuibrachiata, Forbes 



Griesbachii, Wright 



Brodei, Wright 



Ophiura Murravii, Forbes 



Order CRINOIDEA. 



Fam. Pentacrinid^. 

 Pentacrinus tuberculatus, Miller . 



basaltiformis, Miller 



scalaris, Goldfuss 



Goldfussii, ilf' Coy , 



robustus, Wright , 



Johnsonii, Austin , 



dicbotomus, M' Coy , 



punctiferus, Quenstedt 



Phillipsii, Wright 



Milleri, Austin 



subsulcatus, Goldfuss 



Austenii, Wright 



subteres, Goldfuss 



Extracrinus briareus, Miller 



subangularis, Miller 



Fam. ApiocRiNiDiS. 

 Apiocrinus Parkinsoni, Schlotheim. 



elegans, Defrance 



exutus, M^Coy 



Millericrinus Prattii, Gray 



■ Konincliii, Wright 



echinatus, Schlotheim 



Oolitic Group. 



Lower Division. 



43 



26 



Middle Division. Upper Division 



20 



152 Species. 



Echinoidea 110 



Asteroidea 14 



Ophiuroidea 7 



Crinoidea 21—152 



From the above Tables, it appears that the English Oolitic rocks are knoM'n 

 at present to contain 152 species of fossil Echinodermata, of vvhich 110 

 species belong to the Order Echinoidea ; 14 species to the Order As- 

 teroidea ; 7 species to the Order Ophiuroidea ; and 21 to the 

 Order Crinoidea. All the species belonging to the families Cidarjdje, 

 HEMiciDARiDiE, DiADEMADjE, EcHiNiDJE and Saleniadje, have been 

 already figured in my ' Monograph on the British Fossil Echinodermata of 

 the Oolitic Formations,' published by the Palseontographical Society, and the 



2 D 2 



