This unidentified Tenellia is known from three specimens at Kwajalein, two of them found together on a lagoon pinnacle at a depth of 12 meters. They were on hydroids under a chunk of dead coral, and both measured about 10mm long. This is figured in Gosliner et al (2018) as Tenellia sp. 33.
This appears to be the same species with a little less blue pigment.
Created 8 January 2007
Updated 5 January 2022