THIRD REPORT OF THE DIRECTOR 1906 I45 



Siluric Rio Trombetas, Para, Brazil 



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



Anodontopsis putilla Clarke 



6307 ^-°/-A TYPE Anodontopsis putilla Clarke. Arch. 



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

 Author's Eng. ed. 1900. p. 16, pi. 2, fig. 10, 11. 

 Siluric Rio Trombetas, Para, Brazil 



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



CIMITARIA Hall 



Cimitaria sp. Clarke 



6308 -^-V-- HYPOTYPE Cimitaria sp. Clarke. Arch, do Mus. 



Nac. do Rio de Janeiro. 1899. v. 10. Author's 

 Eng. ed. 1900. p. 62, pi. 7, fig. 14. 

 Devonic (Maecuru group) 



Rio Maecuru, Para, Brazil 

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



Cimitaria karsteni Clarke 



6309 -^-Y"-^ TYPE Cimitaria karsteni Clarke. Arch, do 



Mus. Nac. do Rio de Janeiro. 1899. v. 10. Author's 

 Eng. ed. 1900. p. 60, pi. 8, fig. 18. 

 Devonic (Maecuru group) 



Rio Maecuru, Para, Brazil 

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



6310 ^-^-^ TYPE Clarke. Arch, do Mus. Nac. do Rio de Janeiro. 



1899. V. 10. Author's Eng. ed. 1900. pi. 8, fig. 19. 

 Devonic (Maecuru group) 



Rio Maecuru, Para, Brazil 

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



CLIDOPHORUS Hall 



Clidophorus brasilianus Clarke 



63 1 1 ^i-j3J^ TYPE Clidophorus brasilianus Clarke. 



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

 Author's Eng. ed. 1900. p. 18, pi. 2, fig. 17, 18. 

 Siluric Rio Trombetas, Para, Brazil 



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



