﻿SYNOPTICAL LIST. 



207 



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Fluvio-marine Crag. 



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CJ 



Lower Glacial. 



Middle Glacial. 



Upper Glacial. 



Post Glacial, Kelsey 

 Hill. 



Post Glacial, March. 



Post Glacial, Hun- 

 stanton. 



1 Post Glacial, Nar 

 Brickearth. 



Living, Britain. 



1 Living, Mediterra- 

 nean. 



Living, elsewhere. 































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PAGE. 



S 52 



701 

 s 52 I 

 & 181 J 

 S 181 

 s 181 



25 1 

 S 49/ 

 s 180 



*} 



67 



SS 



s 57 



s 185 



75 



70 1 

 s 54/ 



75 I 

 S 52 J 



75| 

 S 54 J 



751 



s 54 r 



74 1 

 S 53 J 



761 

 S 53 j* 

 S 53 



5 183 



94 



93 



921 

 S 59] 



91 



921 

 s 59 J 



90 1 

 S 59 j" 



91 



90 1 

 s 98 J 



931 

 s 98/ 



941 

 s 58 J 

 s 58 



951 

 s 59/ 



95 

 s 981 



6 183 J 



77] 

 s57l 

 & 182 J 



80 j 



■ 81 \ 

 s 60/ 



821 



s 60/ 



83 



82 

 S 184 



Cerithiopsis lactea ? Moller 

 — tubercularis, Mont. .. 



var. subulatus. 

 var. nanus .... 



Aporrhais pespolicani, Linn. .. 



— — var. Serrcsianus 



Trichotropis borealis, Brod. & 1 



Sow. J 



— insignis, Ulidd 



Litiopa? papillosa, S. Wood ... 



Menestho ltevigata, S. Wood ... 



— Britannica, A. Bell 



Turritella imbricataria, Lam. . . 



planispira, S. Wood .. 

 incrassata, J. Soto 



— var. verrnicularis 



— var. bicincta 



terebra, Linn 



(Zaria) crosa, Couth. .. 



— ? penepolaris, S. Wood . . 

 Scalaria communis, Lam 



— clathratula, Adams 



— foliacea, J. Sow. 



frondosa, J. Sow 



fimbriosa, S. Wood . 

 frondicula, S. Wood . 



Grcenlandica, Cliemn.. 

 bamulifera, S. Wood. 

 funiculus, S. Wood . 



subulata, J. Sow 



— Trevelyana, Leach 



— Turtonis, Turton 



— ? cancellata, Broc 



— ■ ? obtusicostata, S. Wood 



— semicostata, J. Sow 



Pyramidella la;viuscula, S. Wood 



Chemnitzia(Turbonilla) costa- \ 

 ria, S.Wood J 



— — elegantior, S. Wood . 



— — filosa, S. Wood ... 



— perexilis, S. Wood . . . 



— densecostata ? Phil... 



— Jeffrevsii, Wiechman 



REMARKS. 



Derivative in Red Crag. 



C. Barleei, Jeff. 



C. pulchella, Jeff. 

 J Walton omitted accidentally as a locality in 

 I Supplement. 



Tab. VII, fig. 17, of Crag Mollusca. 



/Tab. XIX, fig. 11, of Crag Mollusca; living, 

 \ Behring's Strait. 



I" Menestho albula, from the Red Crag, I do not 

 < know. See page 185 of Supplement as to 

 L M. Jeffreysii. 



Probably derivative in the Crag. 

 T. triplicata, Broc 



T. communis of Crag Mollusca. 

 T. clathratula of Craz Mollusca. 



Given inWoodward's list as from Norwich; sedqum 



{Not improbably derivative in Red Crag. Said in 

 Woodward's list to occur in fragments at 

 Norwich; sed qua. 

 J S. soluta? Tiberi. Mediterranean, 30 to 250 

 l_ fathoms, * Depths of the Sea,' p. 192. 



S. varicosa of Crag Moll. 



Given by Mr. Bell from Walton, Ann. and Mag. 

 September, 1870. 



Derivative in Red Crag. 



Red Crag, Butley, A. Bell, Ann. and Mag., 1870, 

 but probably only derivative there. 



C. elegantissima of Crag Moll. 



Parthenia varicosa, Forbes ? 



O. unica of Crag Moll., but as it does not seem 

 to belong to Montague's species I have assigned 

 it a new name. 



A doubtful identification. 



