Actinosphaerium
Portrait of Actinosphaerium, a Heliozoan. Actinosphaerium patiently waits for food to come into contact with its tentacles, which stun the prey so it can be enveloped.
Portrait of Actinosphaerium, a Heliozoan. Actinosphaerium patiently waits for food to come into contact with its tentacles, which stun the prey so it can be enveloped.