👉 "Microcaldota" is a scientific term that refers to a type of bacterium in the class Bacillariomycetes, which belongs to the order Actinobacteria and the family Actinomycetaceae. Microcaldota bacteria are characterized by their large numbers of spores, which can grow up to 300 times larger than their cell size. Microcaldota is commonly found in soil, water bodies, and various aquatic environments. They are