I2 4 



NEW YORK STATE MUSEUM 



L AMELLIBR ANC HIATA 



buchiola Barrande 



Buchiola halli Clarke 



5024 ^- ^ = type Glyptocardia speciosa Hall. Pale- 

 '•' V^ ontology of New York. 1885. v. 5, pt 1, pl'.8o, 

 fig. 10. 



Buchiola halli Clarke. New York state 

 museum memoir 6. 1903. p.301. 

 Hamilton shale 



Near Norton's landing, Cayuga lake, N. Y. 



H. H. Smith, coll. 1871 



cyrtodonta Billings 



Cyrtodonta? lamellosa Hudson 



6152 y-i type Cyrtodonta? lamellosa Hudson . 



New York state museum bulletin 80; annual report 

 of the state paleontologist. 1904. p. 287, pi. 4, 

 fig.10-13. 



Middle Chazy limestone 



Sloop cove, Valcour island, N. Y. 



G. H. Hudson, donor 

 Glyptocardia speciosa see Buchiola 

 halli 



modiolopsis Hall 

 Modiolopsis subquadrilateralis Hudson 



6153 ^- 5 T --^ type Modiolopsis subquadrilateralis 



Hudson. New York state museum bulletin 80; 

 annual report of the state paleontologist. 1904. 

 p. 286, pi. 4, fig.8, 9. 



Middle Chazy limestone 



SlQop cove, Valcour island, N. Y. 



G. H. Hudson, donor 



nuculites Conrad 

 Nuculites barretti Shimer 



61 54 5_&84 type Nuculites barretti Shimer. New 



York state museum bulletin 80; annual report of 

 the state paleontologist. 1904. p. 261, fig. 9. 



Oriskanian Trilobite mountain, Orange co. N. Y. 



H. W. Shimer, donor 



