TYPE SPECIMENS OF PALEOZOIC FOSSILS 711 



Eurypterus dekayi Hall 

 446i jUi f JIjL type Eurypterus dekayi Hall. Paleontology of 

 New York. 1859. 3:411*, pi. 82, fig. 1. 



Salina waterlime Black Rock, Erie co. N. Y. 



J. Gebhard purchase 



Eurypterus pachycheirus Hall 



4462 -L3JLSJL type Eur ypterus pachycheirus Hall. Paleon- 



tology of New York. 1859. 3:412*, pi. 82*, fig. i ; ia. 

 Salina waterlime 



1 ^Near Williams ville, Erie co. N. Y. 

 J. Gebhard purchase 



4463 JU HF iL type Hall. Paleontology of New York. 1859. v. 3, 



pi. 82*, fig. 3. * 



Salina waterlime Buffalo N. Y. 



J. Gebhard purchase 



Eurypterus prominens Hall 



4464 A-Sjpu plastotype Eurypterus prominens Hall. Pro- 



ceedings of the American association for the advancement 

 of science. 1884. 33:420. 



Hall & Clarke. Paleontology of New York. 1888. 

 v - 7, pl. 27, fig. 3, 4. 



Clinton beds Northern part of Cayuga county, N. Y. 



Eurypterus remipes De Kay 



4465 J^HP* hypotype Eurypterus re m i p e s De Kay. Annals 



of the New York lyceum of natural history. 1825. 

 I: 375- 



Clarke. Eastman's Zittel. Textbook of paleontology. 

 1900. 1:676, fig. 1420. 

 ' Salina waterlime . Buffalo N. Y. 



homalonotus Koenig 

 Homalonotus (Calymmene) acanthurus Clarke 

 4466 ^sjl plastotype .Homalonotus (Calymene) 

 acanthurus Clarke. Archivos do museu nacional 

 do Rio de Janeiro. 1890. 9:11, pl. 1, fig. 9, I0 . 

 Maecuru sandstone (Lower Devonic) 



Maecuru, Para, Brazil 



