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Anthopleura elegantissima Aggregating Anemone
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Photographer: Ron Wolf
ID: 0000 0000 0807 1749 (2007-08-29)Copyright © 2007 Ron Wolf
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INFORMATION PROVIDED WITH THE PHOTO
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date of photo Feb 16, 2007
location
Fitzgerald Marine Reserve. Moss Beach. (San Mateo County, California, US)family
Actiniidae
order
Actiniaria
class Anthozoa
habitat Low intertidal zonenotes This polyp is a 'scout' or 'warrior' that lives at the edge of a colony of genetically identical individuals. When threatened by a polyp from an adjacent colony, it inflates its acrorhagi, the outer row of specialized white tentacles. The acrorhagi, normally not seen, are defensive stinging cells, that are not used to gather food, only to fend off intrusions by the neighbors. This photo shows a very excited scout in full fighting mode.camera Canon 20D, 100mm macro, f/22, 0.8 sec.
photo category: Animal - Invertebrate-Other
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MORE INFORMATION ABOUT THIS ANIMAL |
common names
Aggregating Anemone (photographer)
View all photos in CalPhotos of Anthopleura elegantissima Check Google Images for Anthopleura elegantissima |
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The photographer's identification Anthopleura elegantissima has not been reviewed. Click here to review or comment on the identification. |
Using this photo The thumbnail photo (128x192 pixels) on this page may be freely used for personal or academic purposes without prior permission under the Fair Use provisions of US copyright law as long as the photo is clearly credited with © 2007 Ron Wolf.
For other uses, or if you have questions, contact Ron Wolf RonWolf[AT]EyeOnNature.com. (Replace the [AT] with the @ symbol before sending an email.) |
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