TYPE SPECIMENS OF PALEOZOIC FOSSILS 659 



Ampyx (Lonchodomas) hastatus Ruedemann 



4127 type Ampyx hastatus Ruedemann. New York state 



museum bulletin 42. 1901. pi. 1, fig. 1. 



Ampyx (Lonchodomas) hastatus Ruede- 

 mann. New York state museum bulletin 49. 1901. 

 pi. 3, fig. 1. 



Trenton conglomerate 



Rysedorph hill, Rensselaer co. N. Y. 



R. Ruedemann, coll. 1900 



4128 type Ruedemann. New York state museum bulletin 49. 



1901. pi. 3, fig. 2-4. 

 Trenton conglomerate Rysedorph hill, N. Y. 



R. Ruedemann, coll. 1900 



4129 13 g° £ type Ruedemann. New York state museum bulletin 49. 



1901. pi. 3, fig. 5. 

 Trenton conglomerate Rysedorph hill, N. Y. 



R. Ruedemann, coll. 1900 



4130 lajim type Ruedemann. New York state museum bulletin 49. 



1901. pi. 3, fig. 6. 

 Trenton conglomerate Rysedorph hill, N. Y. 



R. Ruedemann, coll. 1900 



4!3 [ LA f-- type Ruedemann. New York state museum bulletin 49. 

 1901. pi. 3, fig. 7. 



Trenton conglomerate Rysedorph hill, N. Y. 



R. Ruedemann, coll. 1900 



4132 1 3 g type Ruedemann. New York state museum bulletin 49. 



1901. pi. 3, fig. 8. 



Trenton conglomerate Rysedorph hill, N. Y. 



R. Ruedemann, coll. 1900 



4 1 33 1 3 ?°- Q - type Ruedemann. New York state museum bulletin 49. 



1901. pi. 3, fig. 9. 

 Trenton conglomerate Rysedorph hill, N. Y. 



R. Ruedemann, coll. 1900 



4134 type Ruedemann. New York state museum bulletin 49. 



1901. pi. 3, fig. 10. 

 Trenton conglomerate Rysedorph hill, N. Y. 



R. Ruedemann, coll. 1900 



