Occasional Pa/^crs of the Miistiini of Zoology vii 



Xo. 29. — Walker, Bryant. — The Mollusca Collected in Northeastern Ne- 

 vada by the \\'alker-Ne\vcoml:) Expedition of the University of 

 Michigan. 



Xo. 30. Ruthven, Alexander G. — A New Species of Paludicola from 

 Colombia. 



X'o. 31. Reighard, Jacob, and Cummins. Harold. — Description of a / 

 New Species of Lamprey of the Genus Ichthyomyzon. (2 plates.) 



No. 32. Ruthven, Alexander G. — Three New Species of Anolis from 

 the Santa Marta Mountains, Colom1)ia. (3 plates.) 



Xo. 33. Ruthven, Alexander G. — A New Genus and Species of Am- 

 phibian of the Family Cystignathidae. (i plate.) 



No. 34. Ruthven. Alexander G. — Description of a New Species of 

 Eleutherodactylus from Colombia, (i plate.) 



No. 3^. LaRue, George R. — Two New Larval Trematodes from Tliaiii- 

 iiophis iiiarciaiia and TIia>iiiiopIiis cqucs. (i plate.) 



Erratum : The date of paper No. 6 should be 1915 instead of 1914. 



