TAiir.K v.— Kwsayan: ScOTr.AXi) axj) Knolaxi 

 strata. 



(Lac. 12. 13. Beds with lied 18. 'The Uppw OmB,/- 



j caiiiiati-suk-ate Ec/i/o- licarei \ifi\' with IS. apla- 



f Loc. lOa-ll. lieds with Bed 20. Shale with EMn. 



j degenerate EcJi..it\fttt(t ceras macdonnellii. 



Tlie Gastropod Beds (the I 

 : armatus hed) witll largo-! 



' Bed 105. 



[''■ •'''" 



i' Bed 10;i. Huniniocky Lime- 

 stone.' ro. aftWonoh-HuK 



[No evidence for these 



faunas of these three „ ^ 

 •izons are fonnd in de- "^'' 1"'- [Crassicostate 

 t'd condition in the IScliioceras.] 



Loc. 4-e. Beds with Ell 

 chonellids, Deroeeriis 

 guiforme and Veroci 

 of the armatmii tjpe. 



' Bed 99. Watch Amm. Stone' 

 l^E.niicrodiscus anda crassi- 

 costate species!. 



■lied 98' [E. cf. costidomus 

 (crushed)]. 



l-'Beil 96 [b]. 11' below bed 

 j 99.' \_I)eroreras miles.'] 

 I 'faj 12 '-14' below 99' 

 ! [T>eri)ceras aniiatitm']. 



ft 3 D {V ) 



DBUEY GlODCESTFR 



e eaUpp) ^ 

 ■i s bpla 



I d s d } 



1 a' 'i: 



le tl a fe 



ba ds 30 1 et Bed 93 [A nuio tesofrfoi. 

 » orf s d « Iplanicosta 



t pe ] 



B d 92 O / ot s Bed ' 

 [A obsol I Blake (^nou 

 S p ) p ] Pvritized 

 O / t s [Pde-ived]. 



si.ed by the Geological Survey. Tha ' Loc. 1-13 ' are places from which collections 

 '•■•) in asceudmg the AUt Pearna 'Valiey, and they show the faunal sequence through 

 ypo Ammonites li (1914.) p_98^_ r' * 



W. D. I,, 

 .S. II. Ho 



;'rls,TabIeIII,f„„t„„,„4,(p,2IH.). 

 '■ ™'- '^"i (1003) p. 727. 



