Scopalina australiensis

Scopalina australiensis is a sponge species found in the Western Central Pacific, particularly in Indonesia. It is part of the family Scopalinidae and belongs to the order Scopalinida. This species is sessile, meaning it remains attached to a substrate in its environment. As a member of the class Demospongiae, Scopalina australiensis is hermaphroditic, meaning it possesses both male and female reproductive organs. The life cycle involves the development of a zygote into a free-swimming parenchymella larva, which eventually settles on a substrate to grow into a young sponge. Its conservation status has not been evaluated by the IUCN, and there are no known threats to humans from this species.