Falaeont NiTTo!. 3 
Pl.il. 
SnOWHIE IE2g3£ ! S)^5S.®2§aii©. H7m®W5P„ 
( Delttiyris SKaly Lim estoixe. ) 
(B RiCHIOPODA.) 
S- 
/s. 
JLZ. 
-Z 3 . 
*3 
-C 3 . 
Ort.^tone "by Swinton. 
Lith.o£ Hicltf H.Pease, Albaruy. 
