Genus: Body form barrel-shaped; with regularly arranged ectoplasmic plates; cytostome at anterior end, surrounded by slightly longer cilia; often spinous projection at or near posterior end; one or more long caudal cilia (Kudo, 1966).
C. hirtus
8 clips
μm
Japan, 1999
C. hirtus ?
2 clips
feeding
μm
Japan, 1998
C. hirtus ?
4 clips
μm
Japan, 1999
C. striatus
4 clips
μm
Japan, 1999
C. spetai
4 clips
56 μm
lateral ornaments
USA, 1999
C. spetai
4 clips
μm
lateral ornaments
USA, 1999