| Name | Cosmarium ryukyuense Okada |
| Authorship | Okada |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Cosmarium |
| Remarks | Created from Taxon Name Import: Cosmarium ryukyuense Okada |
| Name | Cosmarium ryukyuense Okada |
| Authorship | Okada |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Cosmarium |
| Remarks | Created from Taxon Name Import: Cosmarium ryukyuense Okada |