TYPE SPECIMENS OF PALEOZOIC FOSSILS 797 



GASTROPODA 

 BELLEROPHON Montfort 



Bellerophon shelbiensis Clarke & Ruedemann 



5036 *Q° 17 type Bellerophon shelbiensis Clarke & Ruede- 



mann. New York state museum memoir 5. 1902. 



Lower Shelby dolomite Near Shelby, Orleans co. N. Y. 

 R. Ruedemann. and D. D. Luther, coll. 1902 



5037 J-ttJJJ- type Clarke & Ruedemann. New York state museum 



memoir 5. 1902. pi. 5, fig. 14, 18. 



Lower Shelby dolomite Near Shelby N. Y. 



R. Ruedemann and D. D. Luther, coll. 1902 



5038 *°|* 7 type Clarke & Ruedemann. New York state museum 



memoir 5. 1902. pi. 5, fig. 15. 



Lower Shelby dolomite Near Shelby N. Y. 



R. Ruedemann and D. D. Luther, coll. 1902 



5039 ■ L0 S 17 type Clarke & Ruedemann. New York state museum 



memoir 5. 1902. pi. 5, fig. 16, 17. 



Lower Shelby dolomite Near Shelby N. Y. 



R. Ruedemann and D. D. Luther, coll. 1902 



5040 l oo 17 type Clarke & Ruedemann. New York state museum 



memoir 5. 1902. pi. 5, fig. 19. 



Lower Shelby dolomite Near Shelby N. Y. 



R. Ruedemann and D. D. Luther, coll. 1902 



coelidium Clarke & Ruedemann 



Coelidium macrospira Hall (sp.) 



5041 lq.q_3£ hypotype: hypoplastotype Murchisonia macro- 



spira Hall. Paleontology of New York. 1852. 2:346. 



Coelidium macrospira Clarke & Ruedemann. 

 New York state museum memoir 5. 1902. pi. 10, fig. 13. 



Lower Shelby dolomite Near Shelby N. Y. 



R. Ruedemann and D. D. Luther, coll. 1902 



diaphorostoma Fischer 



Diaphorostoma niagarense Hall (sp.) 



5042 -i^-pj- hypotype : hypoplastotype Platyostoma niagar- 



ensis Hall. Paleontology of New York. 1852. 2:287. 



