Monocystis

“Life history of Monocystis. 1. Young Gregarine lying within a sperm mother cell of earthworm. 2. Association of two Gregarines within a cyst, ready to form gametes. 3. Numerous spore-cases (sp.c., pseudonavicellae) within a cyst. 4. A spore-case with eight spores (sp.) and a residual core (rb).” -Thomson, 1916

Keywords

Gametes, monocystis stages, monocystis life history, monocystis structure, young gregarine, earthworm sperm mother cell, spore cases

Galleries

Microorganisms

Source

J. Arthur Thomson, M.A., LL.D. Outlines of Zoology (New York, NY: D. Appleton & Company, 1916)

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