TYPE SPECIMENS OF PALEOZOIC FOSSILS l6l 



925 ssg-2- TYPE Hall & Simpson. Paleontology of New York, 



1887. v. 6, pi. 56, fig. 15. 



Hamilton beds Owasco lake, Cayuga co. N. Y. 



G. B. Simpson, coll. 1863. 



Rhombopora granilinea Hall & Simpson (sp.) 



926 a&g TYPE Trematopora (Orthopora) gr aniline a 



Hall & Simpson. Paleontology of New York, 1887. 

 v. 6, pi. 23, fig. 2 (not described). 



New Scotland beds Near Clarksville N. Y, 



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



On slab with type of C all o try p a heteropora, Pal. 

 N.Y. v. 6, pi. 13, fig. 5. 



Rhombopora hexagona Hall & Simpson (sp.) 



927 jL^ajs. TYPE Trematopora (Orthopora) hexagon a 



Hall & Simpson. Paleontology of New York. 1887. 

 6: 178, pi. 55, fig. 8; pi. 56, fig. 2. 



Hamilton beds Eighteen Mile creek, Erie co. N. Y. 



C. A. White, coll. 1860 



Rhombopora immersa Hall & Simpson (sp.) 



928 ^- 6 TYPE Trematopora (Orthopora) immersa 



Hall & Simpson. Paleontology of -New York. 1887. 

 6: 185, pi. 56, fig. ii. 



Hamilton beds Darien N. Y. 



C. Van Deloo, coll. 1865 



Rhombopora lineata Hall & Simpson (sp.) 



929 ^2Jt TYPE Trematopora (Orthopora) lineata 



Hall & Simpson. Paleontology of New York. 1887. 

 6 : 18 r, pi. 55, fig. 3, 4 ; pi. 56, fig. TO. 



Hamilton beds Darien Center N. Y. 



93 - TYPE Hall & Simpson. Paleontology of New York. 1887. 

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



Hamilton shales Ogden's ferry, Cayuga lake, N. Y. 



J. W. Hall and C. Van Deloo, coll. 1866 



Rhombopora ornata Hall & Simpson (sp.) 



93 1 68 1 28 TYPE Trematopora (Orthopora)ornata Hall 

 & Simpsor. Paleontology of New York. 1887. 6:184, 



P ] - 55> fig- I 5 P ] - 5 6 > fi g- 4- 



Hamilton beds Geneseo, Livingston co. N. Y. 



C. Van Deloo, coll. 1865, 



