504 



NEW YORK STATE MUSEU:M 



SYNOPTIC TABLE OF THE DISTRIBUTION OF THE CAMBRIJ 



(r = rare ; rr = very rare ; c = common ; 



M 











S 







Deep Kill 





i« 











^ 











o 





OJ 







^ 

 ■S 





"of 







i3 





a)S 



O-D^ 



© P,o3 



a> 





a M 





a-rt-t^ 



C8 





^1 





i 





E^ 





■« 



a 



















o 

















t 



rH 





03 



CO 



lO 



05 



t- 



V, 



T5 





-O 



t3 



'^ 



T3 



•tf 









<B 



m 



0) 



CD 



a) 



M 



(H 





m 



W 



« 



W 



pq 



0+3 

 ^1 





Dictjonetna flabelliforme Eichwald . . 



J), rectilineatum Raedemann 



D. f urcif erum Suedemann 



D. murrayi Hall 



Desmograptus canceHatus HopTcinson. 



D. intricatus Huedemann 



Dendrograptns flexuosus Hall 



8 D. fliiitans Huedemann 



9 D. sueculentus Huedemann 



10 Callograptiis salteri Hall 



lie. ef. diffusus Hall 



12 Ftilograptus plutnosus Hall 



13 P. geinitzianus Hall .... 



14: P. tenuissimus Hall , 



15 Brjograptus lapwortM Huedemann . . , 



16 B. pusillus Huedemann 



17 Staurograptus diehotomus Emmons . . . 



18 Clonograptus of. flexilis Hall 



19 Goniograptus thureaui McCoy 



20 G. geometricus Huedemann . 



21 G. perflexilis Huedemann 



22 Loganograptns logani Hall 



23 Dichograptus octobrachiatus Hall..., 

 24: Tetragraptus quadribrachiatus Hall. . 

 25 T. amii EUes cfe Wood 



T. f ruticosus Hall 



T. clarkii Huedema/nn 



T. pendens EUes 



T. serra Brongniart 



T. similis Hall 



T. taraxacum Huedemann 



T. pygmaeus Huedemann 



T. lentus Huedem^ann 



34: Didymograptus extensus Hall 



35 D. nitidus Hall 



36 D. patulus Hall 



26 

 27 

 28 

 29 

 30 

 31 

 32 

 33 



cc 



cc 



cc 

 rr 



rr 



c 

 cc 



cc 



r 



cc 

 ?cc 

 cc 

 cc 



c 

 cc 



c 



cc 

 r 

 c 



cc 



c 



cc 



w 



(rr) 



17,18 



(r)i8 



(,)18 



iCape Breton island; Cape Rosier, Gaspe. ^^igg in Ostrogothia, Vestrogothia and Esthonia, 

 Russia ; Bornholm and Ireland. ^ Gros Maule, Canada. * Orleans island [Ami] . ^ Rensselaer 

 county, N. Y. [Emmons] . * Cape Rosier zone, Canada [Lapworth] . * Also Orthoceras limestone of 

 Oeland. ^ Also Vestrogothia. i^Also in South Slirojishii-e (Shelve district), n Kiltrea near Ennis- 



