Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Kupfuura: Myxospores, dzinokura kubva muzvikamu zvemasero zvinonzi sporogonic zviri mukati mehove dzinenge dzichigara, dzinenge dziri lenticular. Dzine dhayamita inenge mamikromita 10 uye dzakaumbwa nemasero matanhatu. Miviri yemasero aya inoumba mapolar capsules, maviri anobatana kuti aumbe binucleate sporoplasm, uye maviri anoumba mavharuvhu anodzivirira. Myxospores inotapukira oligochaetes, uye inowanikwa pakati pezvakasara zve cartilage yehove yakadyiwa. Kazhinji kacho zvinonetsa kusiyanisa nemarudzi akafanana nemhaka yokufanana kwazvinoita mumarudzi ose. Kunyange zvazvo M. cerebralis iri iyo bedzi myxosporean yakambowanwa mu salmonid cartilage, mamwe marudzi anooneka akafanana angava aripo muganda, tsinga, kana kuti tsandanyama.  Mubvunzo: Masero matanhatu anoumba Myxospore anoshanda sei?
Maviri emasero aya anoumba mapolar capsules, maviri anobatana kuti aumbe binucleate sporoplasm, uye maviri anoumba mavharuvhu anodzivirira