On our 2015 trip, we saw one of these on a night dive at Eagle Point and another on a late afternoon dive at Red Palm. This is figured in Gosliner et al (2018) as Marionia sp. 13.
During the 2016 trip, we saw two more at Apol's Rock. One was under a rock with a Marionia sp. a184, a "pairing" that we also saw in 2015. They must eat the same soft corals.
In 2017 and 2018, more were seen near Apol's Rock and at Devil's Point.
This one was at night at Aqua Garden.
With eggs.
This one from Ligpo looked a bit like the one we are calling Marionia sp. a288.
Created 14 June 2015
Updated 19 January 2020