Caecum quadratum Carpenter, 1857

Pacific Mexico. Digital image copyright 2020 by Simon Aiken.

Scanning Electron Micrographs (SEM)

    Guaymas, Bahia, Bocachibampo, Sonora, Mexico, 3/1/1968 (1.80 mm.). Leg: Tom Rice. UF355206. SEM produced in collaboration with Dr. Ann Heatherington, Dept. Geological Sciences, University of Florida, Gainesville, FL.