| skeletonema pseudocostatum | | Japan:Hokkaido, Muroran, Muroran Harbor | | 930596555 |
| skeletonema pseudocostatum | | Japan:Hokkaido,Muroran,Muroran Harbor | | 642941665 |
| skeletonema pseudocostatum | | Japan:Hokkaido,Muroran,Muroran Harbor | | 642941632 |
| skeletonema pseudocostatum | | Japan:Hokkaido,Muroran,Muroran Harbor | | 642941618 |