Eubranchus sp. bt2

This is probably an undescribed Eubranchus species. I often find a very similar one in my research area (see Eubranchus sp. 1). It is (what even I would call) a small branch. If someone ever describes this species, please investigate what Baba described as Catriona pupillae (and what has miraculously mutated into Trinchesia pupillae recently and probably without any scientific evidence) and clarify.