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Ophiocoma scolopendrina (Ophiuroidea) - Nahrungserwerb

Video in TIB AV-Portal: Ophiocoma scolopendrina (Ophiuroidea) - Nahrungserwerb

Formal Metadata

Ophiocoma scolopendrina (Ophiuroidea) - Nahrungserwerb
Alternative Title
Ophiocoma scolopendrina (Ophiuroidea) - Acquisition of Food
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IWF Signature
E 554
Release Date
Silent film
Magnus, Dietrich B. E.
Production Year

Technical Metadata

IWF Technical Data
Film, 16 mm, 109 m ; F, 10 min

Content Metadata

Subject Area
Schlangenstern. Absammeln oder -rupfen von Nahrungspartikeln der Bodenoberfläche durch Ambulakralfüßchen; Filtration durch Filterkämme bildende Ambulakralfüßchen; Abweiden des Staubfilms von der Flutwasseroberfläche. Aktivierung der Nahrungssuche durch chemischen Reiz.
Brittle star. Gathering and tearing food particles from the bottom surface with its adhesive tube feet; filtration of the tube feet; grazing on the dust film of the floodwater surface. Activation of food search by a chemical stimulus.
Keywords Schlangenstern Ophiocoma scolopendrina Ambulakralfüßchen Nahrungserwerb / Echinodermata Nahrungsaufnahme / Echinodermata ingestion / Echinodermata acquisition of food / Echinodermata ambulacral feet tube feet Ophiocoma scolopendrina brittle star Encyclopaedia Cinematographica
IWF Classification Biologie Zoologie Ethologie, Morphologie biology zoology ethology, morphology

Related Material

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