﻿SYNOPTICAL LIST. 209 



| Cor. Crag. 



o 

 ■a 



a 



3 



■- -3 

 O = 



9 



-3 

 p£ 



Scrobicularia Crag. 



to 

 6 

 a 



S 



Chillesford beds. 



13 



o 

 3 



| Middle Glacial. 



| Upper Glacial. 



1 I'ost Glacial, Kclscy 

 1 Hill. 



1 Post Glacial, March. 



1 Post Glacial, Hun- 

 stanton. 



£ _: 



3 J 



o 



| Living, Britain. 



Living, Mediterra- 

 nean. 



| Living, elsewhere. 



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REMARKS. 



Rissoa crassi-striata, S. Wood, 

 — curticostata, S. Wood .. 



eximia ? Jeffreys 

 obsoleta, S. Wood 

 proxirna, Aide)' ... 



103 — concinna, S. Wood. 



— reticulata ? Mont. 



striata, Mont. 



— soluta, Phil 



— vitrea, Mont 



— Zetlandiea, Mont 



— seaocta, S. Wood 



C;i3cuvn glabrum, Mont 



— liraturn, Carpenter 



— maminillatum, S. Wood. 



— trachea, CM. 



Fossarus sulcatns, S. Wood. 



— lineolatus, S. Wood . 

 Lacuna vincta, Mont 



— reticulata, S. Wood 



— suboperta, J. Sow 



Littorina littorea, Linne 



— rudis, Maton 



Auiaura Candida, Moll ,. 



Natica Alderi, Forbes 



catena, Da Costa 



catenoides, S. Wood 



clausa, Brod. & Sow 



cirriformis, J. Sotv 



Grccnlandica, Beck 



Guillimini, Phil 



(Aniauropsis)belicoides, ' 

 Johnson 



heuiiclausa, J. Soto 



belicina, Broe 



R. semicostata, Woodward (non Mont.), and i? 

 pulchella of Crag Moll. 



B. punctura of Crag Moll. I there gave the 

 reference to punctura, Mont., with a doubt ; 

 and as that doubt is confirmed by others, I 

 have reverted to the name concimia, given in 

 l_ my Catalogue of 1842. 



f I do not know this shell from any other than the 

 I Cor. Crag. It is given in the Red Crag list of 

 Mr. Prestwich's paper (p. 491), but as no 

 locality is inserted it has probably got in there 

 [_ by some oversight. 



A doubtful species. 



Probably only derivative in Red Crag. 

 C. tumiduni, Carp. 



Var lineolatus of F. sulcatus in Crag Moll. 

 L. divaricata. 



'I do not know the species from the Fluvio 

 marine Crag, but it is given from Bramerton in 

 Mr. Prestwich's Red Crag paper. 



Genus Macrompjialus, S. Wood. 



' Since Supplement was printed this has been found 

 also by Mr. Crowfoot in the Red Crag of Boyton, 



"It is given in Mr. Prestwich's Red Crag paper as 

 from the Red Crag, but I have not yet seen it 

 from there unless it be the shell called iV. 

 Griiillemini, infra. 



Not iV. heros, Say. 



Possibly N. Alderi or the young of catenoides. 



It is given in Mr. Prestwich's list from the 

 Fluvio-marine Crag, Bulchamp, but 1 have not 

 seen it. 



Red Crag of Bcntley and Walton only. 



