A. S. 1839-1905 Packard

• Anatomy, Histology, and Embryology of Limulus Polyphemus
• First Lessons in Zoology; Adapted for Use in Schools
• Half Hours with Insects
• I. on the Syncarida, a Hitherto Undescribed Synthetic Group of Extinct Malacostracous Crustacea; II. on the Gampsonychidæ, an Undescribed Family of Fossil Schizopod Crustacea; III. on the Anthracaridæ, a Family of Carboniferous Macrurous Decapod Cr
• Report on the Rocky Mountain Locust and Other Insects Now Injuring or Likely to Injure Field and Garden Crops in the Western States and Territories