Bulletin of the Museum of Comparative Zoology 



AT HARVARD COLLEGE. 



Vol. LXI. No. 3. 



NEW SPIDERS OF THE FAMILY AVICULARIIDAE. 



By Ralph V. Chamberlin. 



With Five Plates. 



CAMBRIDGE, MASS., U. S. A.: 



PRINTED FOR THE MUSEUM. 



April, 1917. 



