Microorganism Technique

Mr. Ralph Grimm

2012

Jimboomba, Queensland, Australia

Specimen: Colonial rotifers showing eyespots and corona, magnification 200x - 500x.

Technique: Differential interference contrast

Mr. Charles Krebs

2011

Issaquah, Washington, USA

Specimen: Rotifer Floscularia ringens feeding. Its rapidly beating cilia (hair-like structures) bring water containing food to the rotifer

Technique: Differential interference contrast microscopy