This Atagema sp. was well matched to what is apparently its fan-shaped prey sponge, identified in Colin & Arneson (1995) as Arenosclera sp. cf psammochera. This was found at the River in Tulamben Bay in November 2015.
Another specimen was on a pinkish sponge at Seraya.
Created 23 January 2016
Updated 13 December 2024