-
Plakobranchus ianthobapsus from Koh Phangan
-
Costasiella kuroshimae view
-
Plakobranchus ianthobapsus from Koh Phangan
-
Costasiella kuroshimae with Amphipod
-
Plakobranchus ocellatus
-
Costasiella kuroshimae; close up from Koh Phangan
-
Plakobranchus ocellatus
-
Costasiella kuroshimae; head retracted
-
Plakobranchus ocellatus
-
Costasiella kuroshimae; mouth view
-
Plakobranchus ocellatus
-
Costasiella Sea Slugs from Chaloklum Diving
-
Plakobranchus ocellatus
-
It's a surfeit of sap sucking sea slugs (sosss).
-
Plakobranchus ocellatus
-
Costasiella usagi
-
Plakobranchus ocellatus head view
-
Costasiella usagi
-
Plakobranchus ocellatus x 2
-
Costasiella usagi
-
Plakobranchus ocellatus, head withdrawn
-
Costasiella usagi
-
Plakobranchus species
-
Costasiella usagi on the sand