106 NEW YORK STATE MUSEUM 



6046 i^~± a type Ruedemann. New York state museum memoir 



7. 1904. pi. 11, fig. 12. 



Beekmantown graptolite shale Deep kill, N. Y. 



R. Ruedemann, coll. 1901 



6047 type Ruedemann. New York state museum memoir 



7. 1904. pl.11, fig.13. 



Beekmantown graptolite shale Deep kill, N. Y. 



R. Ruedemann, coll. 1901 



6048 -S-O-Oa type Ruedemann. New York state museum memoir 



7. 1904. pi. 11, fig.14, 16. 



Beekmantown graptolite shale Deep kill, N. Y. 



R. Ruedemann, coll. 1901 



6049 type Ruedemann. New York state museum memoir 



7 1904. pl.ii,fig.i5 



Beekmantown graptolite shale Deep kill, N. Y. 



R. Ruedemann, coll. 1901 



Tetragraptus fruticosus Hall (sp.) 



6050 hypotype Ruedemann. New York state museum 



memoir 7. 1904. pi. 9, fig. 11. 



Beekmantown graptolite shale Deep kill, N. Y. 



R. Ruedemann, coll. 1901 



On slab with type ofDidymograptus similis, 

 pl.14.fig.27. 



6051 3 8 3 3 1 hypotype Ruedemann. New York state museum 



memoir 7. 1904. pi. 9, fig.12. 



Beekmantown graptolite shale Deep kill, N. Y. 



R. Ruedemann, coll. 1901 



6052 SJgii hypotype Ruedemann. New York state museum 



memoir 7. 1904. pi. 9, fig.13. 



Beekmantown graptolite shale Deep kill, N. Y. 



R. Ruedemann, coll. 1901 



6053 - SJ g 3 - 1 hypotype Ruedemann. New York state museum 



memoir 7. 1904. pi. 10, fig.i. 



Beekmantown graptolite shale Deep kill, N. Y. 



R. Ruedemann, coll. 1901 



On slab with types of Goniograptus per- 

 flexilis, pl.7, fig.3, 4; Tetragraptus fruti- 

 cosus, pi. 10, fig.3. 



