1867.] 



Ti.IE AilirOXIIES-AX&ULATUS ZOXE. 



311 



T. The Zoxe or AAnroxiiEs Ax&rLurs ix Doesetshiee. 



ITr. E. C. H. Day, P.G.S,, has recognized tlie presence of the 

 zone of A. angidatu.s at Charmouth, Dorsetshire. I have no infor- 

 mation regarding it, fiuther than that specimens in the Geological 

 SurTey ^Museum, among which are TerqiMmia arietis, Lima Terquemi, 

 &c,, collected by ^Ir. Day, are referred by him to that zone. 



I have no donbt that fnrther research will establish the continnity 

 of this well-marked horizon from Xorth Gloucestershire to Lincoln- 

 shire, and its extension into Yorkshire. Fossils that have been for- 

 warded to me from Abbot's Wood, Cracombe, and a few other places 

 on the border country of the Lias and the Xew Eed Sandstone, appear 

 to be referable to this zone. 



YI. List of Possils of the Zo^^E of 



Ai^iro^1TE3 Ai^GTJiATrs. 



Species. 





1 





6 







Ammonites Johnstoni. Sow... 



angulatus, Schloth 



semicostatus ? 



Belemuites, sp 



r.c. 

 r. 



T.r. 



e. 

 V. c. 



V. r. 

 c. 



* 



c. 

 ?* 

 *r 



V. e. 

 v.r. 



* 



e. 



* 



* 

 * 



* 



V.P. 



* 



* 

 * 



? 

 C. 



* 



* 

 * 



9 



* 



* 



1 

 1 



? Young of P. Brycci. 





Malherbi, Tqm 



ActEeonina fragilis, BunJc. ... 



Cerithium semele, Z>' Grb 



gratum, Tqra 



acuticostatum, Tqm. . . . 



Quinetteum, Piette 



Chemnitzia punctata,, n. sp.... 

 Tvlori. n. sp 



T. C. 



C. 

 T. C. 



■5«- 



Dentalium tenue, Tortlock ... 



Neritopsis exigua, Tqm 



Patella Schmidti, Biml' 



Hettangiensis 



Phasianella 'SS.ovenc\ajm,Fiette 

 Pleurotomaria trocheata, Tqm. 



Mosellana 



Cryptasnia expansa ? 



C. 



... 

 V. c. 



heliciformis 





Turbo subelegans. JIunst 



liassicus, Martin 



Turritella Zenkeni 



v.'c. 



* 



* 



crassilabrata, Tqm 



Dunkeri, Tqm 



semiornata, Tqm 



Tornatella inermis, Tqm. 



Turbo Burtoni, n. sp 



Littorina semiornata, J/im-s^. . . 

 Trochus Chapuisi,. Tqm. cf- P. . 

 Area (Cucull^ea) Hettangien- 

 sis Toon 



... 



e. 





