Genus: Flask-shaped; elongate, flattened; anterior region neck-like; cilia only on right side; without trichocyst-borders; cytostome with trichocysts; two macronuclei (Kudo, 1966).
Species:
Single macronucleus ?
Litonotus sp.
45-50 μm
1 or 2 Mac.
Japan, 199?
Litonotus sp.
38 μm
Japan, 1998Litonotus sp.7
conjugating pairs
Japan, 1998
Litonotus sp.
47 x μm
Kanazawa
Ishikawa, 2002
Litonotus sp.
40-45 μm
Japan, 199?
Litonotus sp.
70-75 μm
Japan, 1997
Litonotus sp.
35x 14 μm
Omoi river
Oyama
Tochigi, 2004Similar Genus ->> Loxophyllum; Amphileptus