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Ophiocoma scolopendrina (Ophiuroidea) - Nahrungserwerb durch Filtration

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Formal Metadata

Title Ophiocoma scolopendrina (Ophiuroidea) - Nahrungserwerb durch Filtration
Alternative Title Ophiocoma scolopendrina (Ophiuroidae) - Acquisition of Food by Filtration
Author Magnus, Dietrich B. E.
License CC Attribution - NonCommercial - NoDerivatives 3.0 Germany:
You are free to use, copy, distribute and transmit the work or content in unchanged form for any legal and non-commercial purpose as long as the work is attributed to the author in the manner specified by the author or licensor.
DOI 10.3203/IWF/E-1040
IWF Signature E 1040
Publisher IWF (Göttingen)
Release Date 1967
Language Silent film
Producer Magnus, Dietrich B. E.
Production Year 1964

Technical Metadata

IWF Technical Data Film, 16 mm, 39 m ; F, 3 1/2 min

Content Metadata

Subject Area Life Sciences
Abstract Der Schlangenstern hält seine Arme flottierend in die Strömung. Die steif ausgestreckten Ambulakralfüßchen bilden, rechtwinklig zueinander, zwei Filterkämme, die Nahrungspartikel abfiltrieren, einschleimen und zum Mund führen.
The film shows the animals in the tidal zone which during the incoming tide stretches several arms into the free water and filters out floating particles with the widespread ambulacral feet.
Keywords Schlangenstern
Ophiocoma scolopendrina
Ambulakralfüßchen
Nahrungserwerb / Echinodermata
acquisition of food / Echinodermata
ambulacral feet
Ophiocoma scolopendrina
brittle star

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AV-Portal 3.8.0 (dec2fe8b0ce2e718d55d6f23ab68f0b2424a1f3f)