Canyon 1

Cyerce nigra

The Tiger Butterfly Sea Slug Cyerce nigra (Bergh, 1870) is one of the most striking sea slugs at our macro dive sites in Romblon, Philippines. Divers call it the Tiger Butterfly Sea Slug. Its bold black and white stripes on large leaf-like cerata make it easy to identify. It belongs to the order Sacoglossa, family […]

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Melibe colemani

The Ghost Nudibranch — one of the most iconic and rare opisthobranch species found in Romblon, Philippines. Almost entirely transparent with internal organs visible, this species is considered the holy grail of nudibranch photography.

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