TY - ART TI - Crustacea / by Walter Faxon / Selections from embryological monographs / comp. by Alexander Agassiz, Walter Faxon, and E.L. Mark ... / Memoirs of the Museum of Comparative Zoölogy, at Harvard College, Cambridge, Mass — Illustration, Copy, Plate IV PY - 1882 UR - https://www.biodiversitylibrary.org/page/4331021 ID - page-4331021 ER -