Seashells of Okinawa

The beautiful seashells of the Ryukyu Islands.

It all started in 1989,  I went to a friend’s house and saw some beautiful seashells displayed on a counter-top.  My first thought was that they were fake or man-made. The intricate design of the Venus comb Murex shell caught my eye.  I was fascinated by the design and wanted to learn more about the animal that produced this beautiful shell.

Murex spicatus -Venus comb murex

Murex spicatus -Venus comb murex

I continued to collect,  photograph and read more about marine mollusks from the Ryukyu Islands. I eventually started contributing my collection samples to worldwide museums, scientists, specialists and images for various scientific publications. I currently do not collect shells anymore but enjoy photographing the marine snails in their natural habitat.

General rules to shell collecting

  • Be respectful to the environment.
  • Only collect dead specimens
  • Avoid over collecting sea-shells
  • If you turn over rocks, place them back in the original position

Below are some of my favorite shells found on Okinawa.

Semipallium dianae - scallop

Semipallium dianae – scallop

Neocancilla takiisaoi

Neocancilla takiisaoi

Cardium victor - Heart shell

Cardium victor – Heart shell

Lambis scorpius - scorpion conch

Lambis scorpius – scorpion conch

Morum ponderosum

Morum ponderosum

Annachlamys reevei

Annachlamys reevei – MYN technique

Chicoreus ryukyuensis

Chicoreus ryukyuensis -Okinawa, Japan

Cypraea (Blasicrura) luchuana (Kuroda,1960) Okinawa

Cypraea (Blasicrura) luchuana  -  Okinawa, Japan

Gloripallium speciosum

Gloripallium speciosum – sunray scallop

Avoid handling the venomous cone shells.  They are often found reef walking during low tide.

Venomous cones shells of Okinawa

Venomous cones shells of Okinawa

Sinezona milleri (Geiger & Sasaki , 2009) – Named for the collector of the type specimens, Shawn Miller of Nagahama, Okinawa, for his continued support in malacological research by providing marine sediment samples of Okinawa.

Sinezona milleri (Geiger & Sasaki , 2009)

Sinezona milleri (Geiger & Sasaki , 2009)

Hemilienardia shawnmilleri.  A new species named after naturalist and underwater photographer Shawn Miller. Described by Shawn Wiedrick.

Hemilienardia shawnmilleri

Hemilienardia shawnmilleri

Have a great day!