142 



MATTHEW ON CAMBEIAJST 



of the sections on the two sides of the ridge, it is probable that the dividing ridge existed 

 m Cambriau times (compare the third and fifth sections). Band b has its greatest thick- 

 ness in the more distant basin in King's county (see fourth section), but does not show so 

 much variety in the sedimentation as at the easterly exposures in the St. John basin. 



Fia. 3. 



SWEDEN 



Andrarum 

 and Lngnas 



NEW BRUNSWICK in CANADA 



St. John Co. 



King's Co. 



St. John Co. 



Hanford Brook 

 St. Martin's 



No fossil.* known. 



Agnostnsfissiw, A-c. 



Paradox, Ahcnacitt, 

 cf. P. Tesscni. 



Paradox. Eteminicwi, 

 cf. P. ruf/ulnaiis. 



Paradox, la jn ell at its, 

 c/. P. ŒlandicuA. 



AcrotJielc. &c, 



Beyrichona. 



Agraulos. 



Diplotheca, 



EUipgocepJi a lua. 

 Hipponicharion. 

 Leperditia. 

 Acrothele, &c. 



Reference to 

 CAMBRIAN BEDS 

 in 

 SWEDEN 

 f Stage 3 a Ceratopyge beds 

 Upper-j " 2c-e IVltura&Leptoplastusbeds 

 ( " 2 a-iOIenus Beds 

 r " Id Upper Paradoxides beds 

 I " \ c Lower Paradoxides beds 

 Lower-! " 16 Olenellus (Mesonacis) beds 

 " la- iMicoidal sandslone 

 " 1 a ' Eopliyton sandstone 



No fos-ils known. 



In this district at Hanford Brook the fauna of \b presents itself in considerable 

 variety. At the base, forty feet of dark grey sandstone contains Ellipsocephalus and frag- 

 ments of other trilobites, three entomostracaus, viz., Hipponicharion and two species of 



