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, Page 12 PY - 1944 UR - https://www.biodiversitylibrary.org/page/33956758 ID - page-33956758 ER -