Leucettusa is a genus of sponges belonging to the family Leucaltidae. The species of this genus are mostly known from the Arctic and Antarctic, New Zealand and Southwest Australia.
Leucettusa is a genus of sponges belonging to the family Leucaltidae. The species of this genus are mostly known from the Arctic and Antarctic, New Zealand and Southwest Australia.
== Description == Species have a simple tubular body with a large atrium, and choanocyte chambers which are either elongated, spherical or both.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).