Wednesday, October 7, 2026

Taiwan 2012 - Deep-Sea Creatures in Taiwan

Into the Abyssal Zone: Taiwan’s Glowing Deep-Sea Stamps

Deep-sea biology and philately make a stunning pair in this 2012 "Deep-Sea Creatures" Souvenir Sheet released by Taiwan’s Chunghwa Post.

What makes this souvenir sheet a stand-out piece in any collection is its use of luminescent printing on phosphorescent paper. When exposed to UV light (ultraviolet / blacklight), specific sections of the sheet light up—simulating the natural bioluminescence that these pitch-black ocean dwellers use to hunt, camouflage, and communicate thousands of meters beneath the surface.

The four featured species capture the bizarre diversity of the ocean's bathyal zone:

  • Pelican Eel (Eurypharynx pelecanoides) with its jaw-dropping throat pouch.

  • Thorny Hatchetfish (Argyropelecus aculeatus), showcasing its mirror-like sides and belly photophores.

  • Shao’s Anglerfish (Bufoceratias shaoi), complete with its bacterial light-lure.

  • Giant Oarfish (Regalecus glesne), the ribbon-like giant of the deep.

If you collect thematic stamps featuring marine life, bioluminescence, or unusual printing security inks, this set is a must-see under a UV lamp!








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