![Australian Journal of Zoology Supplementary Series](/covers/ZS_generic.jpg)
Australian Journal of Zoology Supplementary Series
Volume 19 Number 10 1971
Revision of the Genus Pachyprosopis Perkins (Apoidea : Colletidae)
Australian Journal of Zoology Supplementary Series
Volume 19 Number 10 1971
Revision of the Genus Pachyprosopis Perkins (Apoidea : Colletidae)