Marthasterias glacialis (Asteroidea) - Laufen

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Formal Metadata

Title
Marthasterias glacialis (Asteroidea) - Laufen
Alternative Title
Marthasterias glacialis (Asteroidea) - Running
Author
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.
Identifiers
IWF Signature
E 970
Publisher
Release Date
1965
Language
Silent film
Producer
Hans-Rudolf Haefelfinger
Production Year
1963

Technical Metadata

IWF Technical Data
Film, 16 mm, 54 m ; SW, 5 min

Content Metadata

Subject Area
Abstract
Der Eisseestern bewegt sich durch saugende und schreitende Bewegungen der allseits beweglichen Ambulakralfüßchen fort, wobei ein Arm die Führung übernimmt; verschiedene Bewegungsformen beim Umdrehen aus der Rückenlage, wie "tulip form", "Somersault" und "folding over".
Locomotion of Marthasterias glacialis on a pane of glass, the righting movements on a polished surface and on sand.
Keywords Seestern Eisseestern Marthasterias glacialis Fortbewegung / Echinodermata Laufen / Echinodermata Ambulakralfüßchen locomotion / Echinodermata ambulacral feet running / Echinodermata Marthasterias glacialis spiny starfish starfish sea star
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