TYPE SPECIMENS OF PALEOZOIC FOSSILS l6l 



925 -£-^--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 g8 1 84 type Trematopora (Orthopora) granilinea 



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 Tvith type of C al lotry p a heteropora, Pal. 

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



Rhombopora hexagona Hall & Simpson (sp.) 



927 68 f 5 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. i860 



Rhombopora immersa Hall & Simpson (sp.) 



928 -S-^2. 6 type Trematopora (Orthopora) immersa 



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

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



Hamilton beds Darien N. Y. 



C. Van Deloo, coll. 1865 



Rhombopora lineata Hall & Simpson (sp.) 



929 &&£3- type Trematopora (Orthopora) lineata 



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



6 : l8 1, pl- 55> H> 3> 4 ; pi. 5 6 > % I0 - 



Hamilton beds Darien Center N. Y. 



93° — 2~ TYPE Hall & Simpson. Paleontology of New York. 1887. 

 v. 6, pl. 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 ill T i - type Trematopora (Orthopora)ornata Hall 

 cV- Simpsor. Paleontology of New York. 1887. 6:184, 

 pl. 55, fig. 1 ; pi. 56, fig. 4. 



Hamilton beds Geneseo, Livingston co. N. Y. 



C. Van Deloo, coll. 1865, 



