Categories biology imaging notesCyphonautes day Post author By Bruno C. Vellutini Post date 25 November 2015 No Comments on Cyphonautes day The name cyphonautes was created by Ehrenberg (1834), who first saw the tiny creature on Nov. 25, 1832 (Hyman 1959). Tags bryozoa, cyphonautes, larva, membranipora membranacea, photo, tweet