﻿214 



SUPPLEMENT TO THE CRAG MOLLUSCA. 



PAGE. 



1151 

 S 121-2 } 

 1161 

 3 121-2 / 

 1161 

 8 121-2 / 

 1141 

 S 121/ 

 S 121-2 

 1251 

 S 121/ 

 1241 

 S 121/ 

 S 121-3 

 s 121-3 



1261 

 3 121-5/ 

 129 1 

 s 121-6/ 

 1271 

 S 121 / 

 3 121-6 

 131 

 s 121-6 



1281 

 3 121-7/ 

 118/ 

 3 121-4/ 



120 

 3121-5 

 123 

 S 121 

 122 1 

 S 121-4 / 

 1211 

 S 121 / 

 s 189 

 1201 

 s 121-4/ 

 1351 

 3 121-7/ 



J34 

 A 324 

 s 121 



1371 

 s 127 / 

 1391 

 s 128/ 

 140 

 141 

 1461 

 S 129/ 

 145 1 

 s 128/ 

 144/ 

 S 128/ 

 148/ 

 S 130/ 

 S 129 



1501 

 S 130/ 

 162/ 

 S 130/ 

 1681 

 S 130 / 

 167 

 1681 

 S 132/ 

 168 1 

 S 132/ 



167 

 ■ 166/ 

 S 131 / 



Lepton deltoideum, S. Wood . . 



— depressum, Nyst 



— nitiduru, Turton 



— squamosum, Mont. 

 Lasaea Clarkiae, Clarke... 



— rubra, Mont 



pumila, S. Wood 



— intermedia, S. Wood 



Bornia ovalis, S. Wood 



Montacuta bidentata, Mont.., 



— ferruginosa, Mont 



• — truncata, S. Wood 



— elliptica, S. Wood 



Sphenalia donacina, S. Wood, 



— substriata, Mont 



Kellia suborbicularis, Mont... 

 Scintilla ambigua, Nyst 



— compressa, Phil 



Scaccbia cycladia, S. Wood... 



— elliptica, Phil 



— lata, 8. Wood 



— orbicularis, S. Wood ... 



Cryptodon rotundatum, S. Wood 



— sinuosum, Donovan 

 Loripes divaricatus, Linn. 



Lucina borealis, Linn 



— crenulata, 8. Wood 



— decorata, S. Wood... 



Diplodonta Astartea, Nyst 



— dilatata, S. Wood ... 



— rotundata, Mont. ... 



Lucinopsis Lajonkairii, Payr.. 



— undata, Pennant 



Vcrticordia cardiiformis, S. "| 

 Wood J 



Chama grypboidcs, Linn 



Cardita borealis, Conrad 



— Chama;forniis, Leathes 



— corbis, Phil 



— anceps, 5. Wood 



— orbicularis, Leathes ... 



— scalaris Leathes I x 



o 



tZ 



6 



£ 



Red Crag, Suttou 

 and Butley. 



Scrobicularia Crag. 



bo 



o 



<D 

 C 



S 

 o 



s 

 s 



Chillesford beds. 



Lower Glacial. 



Middle Glacial. 



Upper Glacial. 



Post Glacial, Kelsey 

 Hill. 



Post Glacial, March. 



Post Glacial, Hun- 

 stanton. 



Post Glacial, Nar 

 / Brick-earth. 



Living, Britain. 



Living, Mediterra- 

 nean. 



Living, elsewhere. 





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REMARKS. 



Kellia rubra of Crag Moll. 

 Kellia pumila of Crag Moll. 



Fossil in Vienna beds. 



Montacuta donacina of Crag Moll. 

 Montacuta substriata of Crag Moll. 



Kellia ambigua of Crag Moll. 

 Kellia coarctata of Crag Moll. 

 Kellia cycladia of Crag Moll. 

 Kellia elliptica of Crag Moll. 



Kellia orbicularis of Crag Moll. 

 Cryptodon ferruginosum of Crag Moll. 



L. exigua 1 Homes. 

 L. trigonula ? Broun. 



Possibly derivative in Red Crag. 



Probably derivative in tbe Red Crag. 



Hippagus Verticordius of Crag Moll. 



Probably derivative in Red Crag. 



" C. analis, Crag Moll. Living in N. E. xVuierican 



seas. 



Probably derivative in Red Crag. 



If in Red Crag it is probably so only as a derivative. 

 If iu Red Crag it is probably so only as a derivative J 

 C. ventricosa Gould, a Pacific shell. 



