9° NEW YORK STATE MUSEUM 



prioniodus Pander 

 Prioniodus spicatus Hinde 



54 6 mm hypotype Prioniodus spicatus Hinde. Quar- 



terly journal of the Geological society. 1879. 35 : 3 6lt 



Clarke. 6th annual report of the New York state geolo- 

 gist. 1887. pi. Ai,fig. 22. 



Portage (Naples) beds Naples N. Y. 



J. M. Clarke purchase 

 scolithus Haldeman 



Scolithus linearis Hall 



547 &*£&■ type Scolithus linearis Hall. Paleontology of 



New York. 1847. i:2 > pl» *> n g- I ^ > - 



Potsdam sandstone Pennsylvania 



sptrorbis Lamarck 



Spirorbis assimilis Clarke 



548 J&^tft type: plastotype Spirorbis assimilis Clarke. 



New York state museum memoir 3. 1900. p. 26, pi. 2, 



fig- 33- 



Onskanian Becraft mountain, Hudson N. Y. 



549 — 2 — type: plastotype Clarke. New York state museum 



memoir 3. 1900. pi.' 2, fig. 34. 



Oriskanian Becraft mountain, Hudson N. Y. 



tentaculites Schlotheim 



Tentaculites (?) acus Clarke 

 type Tentaculites (?) acus Clarke. New York 

 state museum memoir 3. 1900. p. 28, pi. 3, fig. 1. 



Oriskanian Becraft mountain, Hudson N. Y, 



type -. plastotype Clarke. New York state museum 

 memoir 3. 1900. pi. 3, fig. 2. 



Oriskanian Becraft mountain, Hudson N. Y. 



type Clarke. New York state museum memoir 3. 1900. 



Pi- 3, fig- 3- 



Oriskanian Becraft mountain, Hudson N. Y« 



L26C type: plastotype Clarke. New York state museum 



memoir 3. 1900. pi. 3, fig. 4. 



Onskanian Becraft mountain, Hudson N. Y. 



55° 



5 260 

 1 



55 1 



5 2 60 

 2 



55 2 



5 2 60 

 3 



553 



i 



