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king of thorny oysters

spondylus regius

Description:

Actual size, measured from spine to spine, 6 inches wide by 4 inches height.

Habitat:

Moderately deep and still waters. Specimen is in mid growth. Adults grow twice size. Endangered due to habitat lose. Photographed recently but specimen obtained, 1977.

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10 Comments

KarenL
KarenL 10 years ago

The distinctive looking thorny or spiny oysters (Spondylus sp.) are not true oysters but are more closely related to scallops. Unlike most bivalves that have a simple toothed hinge, the two parts of Spondylus shells are joined by a ball-and-socket hinge. Sadly many Spondylus species are becoming threatened by habitat loss and because their attractive shells are harvested and sold to collectors. https://www.facebook.com/projectnoah/pho...

Mark Ridgway
Mark Ridgway 10 years ago

Well said. Same everywhere unfortunately.

eo512421
eo512421 10 years ago

This is a very serious problem in the Philippines, the loss of wild habitat. The population is just increasing so fast that people, to live, have gone into areas "where wild things grow." I got it as a sold specimen in 1976, when shell collecting had no guilt. I wouldn't do it anymore. I would encourage people to have less children and keep their environment clean. I would gladly give it up so that more people can see its beauty.

Maria dB
Maria dB 10 years ago

Interesting spotting! Where is this individual kept? If it is at an aquarium, it could go in the Captive Animals mission: http://www.projectnoah.org/missions/7973... - a belated welcome to Project Noah!

Reza Hashemizadeh
Reza Hashemizadeh 10 years ago

Beauty !

Mark Ridgway
Mark Ridgway 10 years ago

..sorry but I can't even spell 'sharing' properly :-)

Mark Ridgway
Mark Ridgway 10 years ago

Wow! What an amazing creature. Thanks for haring this. It seems scientific name should be Spondylus instead of Spondylius?

eo512421
eo512421 10 years ago

Yes, the specimen was alive in 1977.

Mark Ridgway
Mark Ridgway 10 years ago

I'm not quite sure what you mean here. Was this specimen alive in 1977?

Leuba Ridgway
Leuba Ridgway 10 years ago

Amazing ! Is this specimen now in a museum of some sort ?

eo512421
Spotted by
eo512421

Cebu, Philippines

Spotted on Feb 10, 1977
Submitted on Feb 10, 2014

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