Beschreibung:
Spezifische Unterschiede der Anpassungsstruktur in Korrelation zu den begrenzten Siedlungszonen der einzelnen Arten. Allgemeine Organisation, morphologische Unterschiede, besondere Verhaltensweisen
The film shows from 9 different species of marine gastrotrichs (Macrodasyoidea) specific adaptional structures to the sand biotop and their functions. The structural differences of the species are shown which correlate to limited areas of the single species. Additionally the film shows the general organization of the shown species, their habituell differences and their behaviour