144 NEW YORK STATE MUSEUM 



6300 ---^- TYPE Clarke. Arch, do Mus. Nac. do Rio de Janeiro. 



1899. V. 10. Author's Eng. ed. 1900. pi. 5, fig. 6. 

 Devonic (Maecuru group) 



Rio Maecuru, Para, Brazil 

 O. A. Derby &. J M. Clarke, donors 



6301 -^^ TYPE Clarke. Arch, do Mus. Nac. do Rio de Janeiro. 



1899. V. 10. Author's Eng. ed. 1900. pi. 5, fig. 9. 

 Devonic (Maecuru group) 



Rio Maecuru, Para, Brazil 

 O. A. Derby & J. M. Clarke, donors 



Actinopteria humboldti Clarke 



6302 ^^^^ TYPE Actinopteria humboldti Clarke. 



Arch, do Mus. Nac. do Rio de Janeiro. 1899. v. 10. 

 Author's Eng. ed. 1900. p. 47, pi. 5, fig. 3. 

 Devonic (Maecuru group) 



Rio Maecuru, Para, Brazil 

 O. A. Derby & J. M. Clarke, donors 



6303 -^V-^ TYPE Clarke. Arch, do Mus. Nac. do Rio de Janeiro. 



1899. V. 10. Author's Eng. ed. 1900. pi. 5, fig. 7. 

 Devonic (Maecuru group) 



Rio Maecuru, Para, Brazil 

 O. A. Derby & J. M. Clarke, donors 



6304 ^^-^ TYPE Clarke. Arch, do Mus. Nac. do Rio de Janeiro. 



1899. V. 10. Author's Eng. ed. 1900. pi. 5, fig. 11. 

 Devonic (Maecuru group) 



Rio Maecuru, Para, Brazil 

 O. A. Derby & J. M. Clarke, donors 



6305 ^^^^- TYPE Clarke. Arch, do Mus. Nac. do Rio de Janeiro. 



1899. V. 10. Author's Eng. ed. 1900. pi. 5, 

 fig. 12. 



Devonic (Maecuru group) 



Rio Maecuru, Para, Brazil 

 O. A. Derby & J. M. Clarke, donors 



ANODONTOPSis McCoy 



Anodontopsis austrina Clarke 



6306 -§-Y— TYPE Anodontopsis austrina Clarke. 



Arch, do Mus. Nac. do Rio de Janeiro. 1899. v. 10. 

 Author's Eng. ed. 1900. p. 16, pi. 2, fig. 12. 



