Section of a hydra Small 320×254 Medium 640×509 Large 1024×814 Download Tiff Original 2400×1907 | (462.1 KB) Description "Longitudinal section of a Hydra; b, bud which will form a young one; ba, base by which it is attached when not creeping." — Davison, 1906 Keywords anatomy, aquatic, cell, hydra, microscope, section Galleries Corals and Sea Anemone Source: Alvin Davison, Practical Zoology (New York: American Book Company, 1906) 170
