👉 Phaeothecoids are a group of fungi that belong to the family Rhizopus. They are characterized by their complex and unique cell wall structure, which is composed primarily of cellulose and lignin. This makes them highly resistant to external stresses such as cold and heat, making them ideal for growing in environments with harsh conditions like soil or even in captivity. In terms of taxonomy, Phaeothecoids belong to the order Fungi and are part of the family Rhizopus.
