Calvin Olin Esterly

1879

• The structure and regeneration of the poison glands of Plethodon
• Additions to the copepod fauna of the San Diego region
• Some observations on the nervous system of Copepoda
• The occurrence of a rhythm in the geotropism of two species of plankton copepods when certain recurring external conditions are absent
• The periodic occurrence of Copepoda in the marine plankton of two successive years at La Jolla, California