Thylakidium pituitosum

Thylakidium pituitosum is a small Colpodean ciliate with a deep cleft on the ventral surface, leading to a distinctive bent cytopharynx. Because this specimen is relatively transparent we have a clear view of its peristomial funnel.

From Mer Bleue bog, Ottawa.

Collected in early May, 2013.

Body length 72 µm Olympus BHB 100X oil immersion obj. (1000X)