--- by Mikami, Kazuyuki at Miyagi Univ. of Education
--- by Naoki Sugiyama
--- by Naoki Sugiyama
| 1 |
|
Ceratium sp.
--- by Mikami, Kazuyuki at Miyagi Univ. of Education |
| 2 |
|
Ceratium sp.
--- by Naoki Sugiyama |
| 3 |
|
Ceratium sp.
--- by Naoki Sugiyama |