l6o NEW YORK STATE MUSEUM 



919 $Ap- type Hall & Simpson. Paleontology of New York. 1887. 



v. 6, pi. 55, fig. 28. 



Hamilton beds Darien, Genesee co. N. Y„ 



920 -HP- type Hall & Simpson. Paleontology of New York. 1887. 



v. 6, pi. 55, fig. 29; pi. 56, fig. 17. 



Hamilton beds Darien N. Y. 



921 ^-2- type Hall & Simpson. Paleontology of New York. 1887. 



P 1 - 55> % 3°; Pi- 5 6 > fi g- l6 - 



Hamilton beds Darien N. Y. 



C. Van Deloo, coll. 1865 



Rhombopora canaliculata Hall (sp.) 



922 68 1 21 type Trematopora canaliculata Hall. 326: 



annual report of the New York state museum of natural 

 history. 1879. p. 151. 



Trematopora? canaliculata Hall. 2d annual 

 report of the New York state geologist. 1883. pi. 11,. 

 fig. 12; pi. 23, fig. 9. 



Trematopora (Orthopora) canaliculata 

 Hall & Simpson. Paleontology of New York. 1887. 

 v. 6, pi. 11, fig. 12; pi. 23, fig. 9. 



Hamilton beds Near Reidsville, Albany co. N. Y» 



C. D. Walcott and C. Van Deloo, coll. 1877 



Ou slab with type of Callotrypa beteropora, Pal. 

 N. Y. v. 6, pi. 13, fig. 8 and Rhombopora ovatipora, 

 Pal. N. Y. v. 6, pi. 11, fig. 9, 10. 



Rhombopora carinata Hall & Simpson (sp.) 



923 68 1 22 type Trematopora (Orthopora) carinata 



Hall & Simpson. Paleontology of New York. 1887. 



6: i79>p!- 55> fi g- 2 ; P 1 - 5 6 > fi g- 3- 



Hamilton beds West Williams Ont. 



J. De Cew, coll. 1865 

 Ou slab with type ofAcanthocleuia hamiltoDense, 

 Pal. N. Y. v. 6, pi. 55, fig. 18, 19. 



Rhombopora elongata Hall & Simpson (sp.) 



924 6 8 f 3 type Trematopora (Orthopora) elongata 



Hall & Simpson. Paleontology of New York. 1887. 

 6: 183, pi. 55, fig. 11. 



Hamilton beds Canandaigua lake, N. Y. 



