--- by Nakamachi, Miwa at Tohoku University
--- by Nakamachi, Miwa at Tohoku University
--- by Nakamachi, Miwa at Tohoku University
--- by Nakamachi, Miwa at Tohoku University
--- by Nakamachi, Miwa at Tohoku University
| 1 |
|
Tintinnidium musicola,
--- by Nakamachi, Miwa at Tohoku University |
| 2 |
|
Leprotintinnus nordqvisti,
--- by Nakamachi, Miwa at Tohoku University |
| 2 |
|
Tintinnopsis aperta,
--- by Nakamachi, Miwa at Tohoku University |
| 3 |
|
Tintinnopsis beroidea,
--- by Nakamachi, Miwa at Tohoku University |
| 4 |
|
Codonaria oceanica,
--- by Nakamachi, Miwa at Tohoku University |