Number 97 , February 23, 192 1 



OCCASIONAL PAPERS OF THE MUSEUM OF 

 ZOOLOGY 



UNIVERSITY OF MICHIGAN 



Ann Arbor, Michigan Published by the University 



RESULTS OF THE BRYANT WALKER EXPEDITIONS 



OF THE UNIVERSITY OF MICHIGAN TO COLOMBIA, 



1913, AND BRITISH GUL\NA, 1914 



The Chilopoda 



By Ralph V. Chamberlin 



This report deals with the chilopods collected in Colombia 

 in the summer of 1913 and in British Guiana in the summer of 

 1914 by the Bryant Walker expeditions of the University of Michi- 

 gan. At the latter time two species were also taken at St. Croix, 

 United States Virgin Islands. The material, which was almost 

 wholly collected by F. M. Gaige, represents twenty-six species. 

 The tvpe specimens are in the Museum of Comparative Zoology. 

 Included in the paper are descriptions of two new Brazilian species 

 of Pselliodes related to the one described from Colombia. The 

 forms secured in the three localities mentioned are as follows: 



Colombia 

 Otocry plops jerruginciis (Linne) 

 Neii'portia longitursis (Newport) 

 Olosligmus scabricaiidtis (Humbert and Saussure) 



