XX BIBLIOGRAPHIE 



H. C. Wood N.° 61 — Descriptions of new species of 

 Scolopendra in the Collection of the Academy. Proc. 

 Acad. Nat, Sci. Philad. 1861. 



H. C. Wood N.° 63— On the Chilopoda of N.-America 

 with a Catalogue of all the specimens in the colle- 

 ction of the Smithsonian Institution. Joum. Acad. 

 Nat. Sci. Philad. new ser., V. 1863. 



H. C. Wood N.° 65 a— The Myriapoda of North-Ame- 

 rica. Trans. Amer. Philos. Soc, new ser., XIII. 

 1869. 



