Genus:
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C. cratera μm Shinbaru Sue Fukuoka, 2001 |
C. cratera 56 x 45 μm near Ayu river Fujioka Gunma, 2004 |
C. cratera μm Nature Center Isumi Chiba, 2007  |
Codonella sp. μm Okubo Ryoke Akigase park Saitama, 2005 |
