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Shaving Brush Alga

Penicillus capitatus

Description:

Photo take at -35 ft n ear a Caribbean reef. This is a very common alga in the Caribbean sea,The plants have a long stalk, up to 10 cm, and an oblong to spherical brush of filaments of 3 cm. The plants are substantial calcified. The filaments are slender, but because of the calcification rather tough. Slight magnification reveals their repeated dichotomous branching. The stalks appear spongy under magnification. They are slightly constricted at their base, where the bulbous mass of rhizoids arises. The color of the plants is light green.

Habitat:

Common in shallow, warm bays and lagoons, where it may form large colonies or be mixed with sea grasses. South Florida, Bahamas and Caribbean.

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3 Comments

Gerardo Aizpuru
Gerardo Aizpuru 7 years ago

Thanks Seema and Leuba :)

Leuba Ridgway
Leuba Ridgway 7 years ago

Beautiful Gerardo ! and thanks for the information.

Seema
Seema 7 years ago

nice one..apt name..

Gerardo Aizpuru
Spotted by
Gerardo Aizpuru

Quintana Roo, Mexico

Spotted on Apr 3, 2012
Submitted on Apr 3, 2012

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