| 1 |   | Tintinnopsis aperta, --- by Nakamachi, Miwa at Tohoku University | 
| 2 |   | Tintinnopsis beroidea, --- by Nakamachi, Miwa at Tohoku University | 
| 3 |   | Tintinnopsis campanula, --- by Nakamachi, Miwa at Tohoku University | 
| 4 |   | Tintinnopsis cornige, --- by Nakamachi, Miwa at Tohoku University | 
| 5 |   | Codonaria oceanica, --- by Nakamachi, Miwa at Tohoku University |