| 1 |
|
Favella ehernbergii,
--- by Nakamachi, Miwa at Tohoku University |
| 2 |
|
Favella sp.,
--- by Nakamachi, Miwa at Tohoku University |
| 3 |
|
Favella taraikaenisis,
--- by Nakamachi, Miwa at Tohoku University |
| 4 |
|
Undella claparedei,
--- by Nakamachi, Miwa at Tohoku University |
| 5 |
|
Undella columbiana,
--- by Nakamachi, Miwa at Tohoku University |
| 6 |
|
Xystonella treforti,
--- by Nakamachi, Miwa at Tohoku University |
| 7 |
|
Xystonellopsis dahli,
--- by Nakamachi, Miwa at Tohoku University |
| 8 |
|
Xystonellopsis gaussi,
--- by Nakamachi, Miwa at Tohoku University |
| 9 |
|
Parundella longa,
--- by Nakamachi, Miwa at Tohoku University |
| 10 |
|
Epiplocylis calyx,
--- by Nakamachi, Miwa at Tohoku University |
| 11 |
|
Epiplocylis undella,
--- by Nakamachi, Miwa at Tohoku University |
| 12 |
|
Epiplocyloides reticulata,
--- by Nakamachi, Miwa at Tohoku University |
| 13 |
|
Epiplocyloides ralumensis,
--- by Nakamachi, Miwa at Tohoku University |
| 14 |
|
Protorhabdonella simplex,
--- by Nakamachi, Miwa at Tohoku University |
| 15 |
|
Protorhabdonella striatura,
--- by Nakamachi, Miwa at Tohoku University |
| 16 |
|
Rhabdonella amor,
--- by Nakamachi, Miwa at Tohoku University |
| 17 |
|
Protorhabdonella apophysata,
--- by Nakamachi, Miwa at Tohoku University |
| 18 |
|
Helicostomella subulata (typical form),
--- by Nakamachi, Miwa at Tohoku University |
| 19 |
|
H. subulata (variety form),
--- by Nakamachi, Miwa at Tohoku University |
| 20 |
|
Metacylis sp.,
--- by Nakamachi, Miwa at Tohoku University |
| 21 |
|
Metacylis sp.,
--- by Nakamachi, Miwa at Tohoku University |