Journal of Entomology and Zoology, Vol. 11, No. 2, June 1919

The Journal of Entomology and Zoology, Vol. 11, No. 2, published in June 1919, is a scientific periodical featuring a collection of articles on entomology and zoology, with a focus on species observed in California, particularly around Laguna Beach. This volume includes significant studies on invertebrates such as annelids and opisthobranchs, along with detailed examinations of the sand dollar's central nervous system. Contributions from researchers affiliated with Pomona College highlight the meticulous research and scientific inquiry of the time, making it a valuable resource for understanding invertebrate biology and marine life along the Californian coast.