54 



ADDITION TO THE SYNOPTICAL LIST GIVEN AT PAGE 203 OF FIRST 

 SUPPLEMENT TO "THE CRAG MOLLUSCA." 



Species and varieties new to the Synoptical List are in Roman letters. Species already in the Synoptical List are in 

 italics, and are only inserted to indicate their occurrence in some one or other of the formations, referred to in the separate 

 columns, beyond what is specified in the original list. Such of the latter as are marked f are given in the Lower Glacial 

 column, on the authority only of Mr. C. Eeid's paper, on the " Cromer Pliocene," in the ' Geological Magazine ' for July, 

 1877. 



Paje 



in 



2nd 



Supp. 





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1 



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be 



CB 



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1 



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bib 



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 a 



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[3 

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3 



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5 

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5 

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3 



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S ffl 



OX 



1 



a 



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at 

 3 



6 



fcB 

 a 

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3 



REMARKS. 



4 

 2 

 4 



52 

 3 



2 



1 



1 



2 



13 



15 



15 



14 



16 



15 



9 



11 



12 



11 



6 



7 



6 



7 



9 



8 



16 

 18 

 18 

 17 

 21 

 20 

 20 



22 

 22 

 3'J 

 23 

 52 

 27 

 27 



S7 

 25 

 26 



Columbella sulculata, /S. Wood 

 Nassa prismatica, Broc 



X 

 X 



? 



X 

 X 



X 

 X 

 X 



X 

 X 



X 

 X 



X 



X 



X 



X 

 X 

 X 



X 



X 

 X 



X 



X 

 X 



X 

 X 



X 



'x' 



X 



X 



X 

 X 

 X 

 X 

 X 



X 



X 



X 



X 

 X 



X 



... 



... 



X 



X 



X 

 ... 



X 

 X 



... 



... 



*«• 









X 



X 



X 



X 



X 

 X 

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X 



X 



r' Derivative in Red Crag of Sut- 



< ton; possibly derivative also 

 ( at Walton. 



r B. OrcBnlandicum, Chem. sec. 



< Jeffreys Ann. and Mag. Nat. 

 L Hist., 1876, p. 323. 



Derivative. 



Derivative in Red Crag. 



Derivative. 



r Trophon Norcegicv.s of the 

 \ synoptical list. 

 Derivative at Waldriugfield. 



Derivative. 



Possibly the same as pannus. 



Derivative. 

 Derivative. 



Derivative. 



— incrassata, Miill., var. "1 



tumida. J 



— angulata ? Sroc 



— conglohata,^YOc 



— microstoma, S. Wood '\ 



(N. prismatica, var. > 



limata). j 



Succinum Dalei 1 J. Sow., 1 



var. distorta. J 



— «»(?a^M»},Linn.,var.distorta 



— — yaT.tenerum 



— nu&wa, S.Wood 



— declive, S. Wood 



Murex Keedii, )S. TFood 



— recticanalis, /S. Wood 



— Crowf ootii, S. Wood 



— pseudo Nystii, S. Wood... 



Ranella ? Anglica, A. Bell 



Triton connectens? S. Wood ... 

 Fusus Waelii, Nt/st 



— obscurus, /S. Wood 



— nodif er, A. Bell 



— ? exacutus, S. Wood 



Trophon(Sipho)Islandicus, Omel. 



— ( — ) graciliSyBn Costa... 



— ( — ) tortuosus, L. Reeve 



— (— ) OlvLvW, Beck 



— Krbyeri, Moll 



— pseudo Turtoni, S. Wood 



Pleurotoma Morreni, Be Konink 



— teres, Forbes 



— gracilicostata, /S. 7Fbo(^... 



— curtistoma, .4. .BeZZ 



— pannus, £asi 



— senilis, S. Wood 



— catenata, .4. JSeZZ 



t — turricula, Mont 



Cancellaria(Admete)Avara?iSoj' 



— crassistriata, .4. £eZZ 



Cerithium derivatum, S. Wood 



— Greenii ? .4da»is 



— trieinctum. Broc 



Turritella Taurinensis, Mich..., 



— incrassata, var. acutan- "1 



gula ? Broc. J 



— — var.subangulata.Broc. 

 Scalaria torulosa, Broc 



— geniculata ? i^roc 



X 







\ 



