2012 Small World In Motion Competition

Limnias melicerta (a rotifer)

Wim van Egmond

Affiliation
Micropolitan Museum
Berkel en Rodenrijs, Zuid-Holland, The Netherlands
Technique
Differential Interference Contrast
Magnifaction
200

This microanimal lives in a self-built tube attached to waterplants. We see the rotifer using fast moving cilia to create a vortex. This enables it to sweep in food particles like algae. Inside the organism we can also see jaw-like structures that grind the food.