Redescription of the rare heterotrichid ciliate, Copemetopus subsalsus Villeneuve-Brachon, 1940.
The morphology and infraciliature of the rare heterotrichid ciliate Copemetopus subsalsus Villeneuve-Brachon, 1940 were studied in live and protargol-impregnated specimens and also by scanning electron microscopy. It is characterized by a dumbbell-shaped macronucleus, a specific dorsal brush cilia, an oblique peristome, and a distinct S-shaped adoral zone of membranelles equipped with whip-shaped anterior adoral membranelles.
Al-Rasheid
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Zoology Department, College of Science, King Saud University, Riyadh, Saudi Arabia. krasheid@ksu.edu.sa
D000818:Animals; D002467:Cell Nucleus / Q000648:ultrastructure; D016798:Ciliophora / Q000145:classification / Q000166:cytology* / Q000302:isolation & purification / Q000648:ultrastructure; D008855:Microscopy, Electron, Scanning; D012836:Silver Proteins
D012836:Silver Proteins; C003232:strong silver protein