Night crawlers, large mature specimens. Set of 10
Set of 10 large earthworms (lumbricus)
Hydra develops from an outgrowth or bud due to cell division at one particular site.
Blepharisma is a rather large, rose colored common protozoan and belongs to the Phyllum Ciliophora.
Peranema are small flagellates and range in size from 20-70 um in diameter. They are very active pre...
Five or more forms including Paramecium, Peranema, Amoeba, and others. Mixed culture of our choice, ...