Trinity Barnacle

+# Trinity Barnacle+ +![Trinity Barnacle Flora](https://wiki.subnautica.com/sn/images/Trinity_Barnacle_Flora.png?b3a7c)+ +| Property | Details |+| :--- | :--- |+| **Category** | Flora |+| **Classification** | Sea |+| **Biome** | Thermal Spires |+| **Tech Sites** | Twisty Bridges |+| **Debug ID** | thermalspirebarnacle |+ +The Trinity Barnacle is a flora species found in the Thermal Spires and on an Alterra Tech Site found in the Twisty Bridges.+ +## Appearance+ +The Trinity Barnacle has a round, brownish-yellow shell with a recess in the center. The recess is colored dark green and has three luminescent circles in the middle.+ +## Databank Entry+ +![650px-Thermal Spire Barnacle](https://wiki.subnautica.com/sn/images/thumb/Thermal_Spire_Barnacle.png/650px-Thermal_Spire_Barnacle.png?6cfd2)+ +Trinity barnacles can be found near sea vents and geothermal hotspots, often in clusters. They feature a thick capitulum (shell casing) that allow them to survive in very warm water temperatures. Mature barnacles develop a triad of ocelli, which are rudimentary photoreceptors.+ +Source: Only obtainable through Console Commands+ +## Gallery+ +![In the Thermal Spires](https://wiki.subnautica.com/sn/images/thumb/ThermalZoneBarnacle1.jpg/200px-ThermalZoneBarnacle1.jpg?3314f)+*In the Thermal Spires*+ +![Bioluminescence](https://wiki.subnautica.com/sn/images/thumb/ThermalZoneBarnacle2.jpg/200px-ThermalZoneBarnacle2.jpg?31249)+*Bioluminescence*