TY - ART TI - Illinois biological monographs / Morphology and development of Nosema notabilis Kudo, parasitic in Sphaerospora polymorpha Davis, a parasite of Opsanus tau and O. beta — Illustration, BHL page 33956779 PY - 1944 UR - https://www.biodiversitylibrary.org/page/33956779 ID - page-33956779 ER -