Helmet ton - Image

Helmet ton - Tonna galea - polished

Large gastropod mollusc with globular shell. The whorls are not well defined and the last one almost envelopes the previous spirals. Light brown with a few dark marks. Found on detrital and rocky beds from 15 – 40 meters deep. Maximum size 25 centimeters.


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Helmet ton - Tonna galea - polished

by Dieter


Uploaded on July 17, 2022


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Image Details
Camera: Canon
Model: Canon DIGITAL IXUS 120 IS
Creation Date: 2012:01:09 14:34:19
Image width: 4000 px
Image height: 3000 px
Image size: 6.43MB
Aperature: f/2.8
Exposure: 1/60
ISO - speed: 400

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Creative Commons CC BY-NC-ND 4.0

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