Alpheus Hyatt

1838 – 1902

• Insecta
• Phylogeny of an acquired characteristic
• Phylogeny of an acquired characteristic
• Pseudoceratites of the Cretaceous
• Pseudoceratites of the Cretaceous
• The oyster, clam, and other common mollusks
• The oyster, clam, and other common mollusks
• About pebbles
• Address delivered at Mechanic's Fair, Boston, on public benefits of the work of the Agassiz Association
• Catalogue of the ornithological collections in the museum of the Society
• Cephalopoda
• Commercial and other sponges