Category:Taxoboxes with no color

This is a maintenance category, used for maintenance of the Wikipedia project. It is not part of the encyclopedia and contains non-article pages, or groups articles by status rather than subject. Do not include this category in content categories. This is a tracking category. It builds and maintains a list of pages primarily for the sake of the list itself. They are not part of the encyclopedia's categorization scheme. This category is hidden on its member pages—unless the corresponding user preference (appearance → show hidden categories) is set. These categories can be used to track, build and organize lists of pages needing "attention en masse" (for example, pages using deprecated syntax), or that may need to be edited at someone's earliest convenience. These categories also serve to aggregate members of several lists or sub-categories into a larger, more efficient list (discriminated by classifications).

管理者・削除者の方へ：このカテゴリは、内容が空の場合でも削除しないでください。 このカテゴリは性質上、しばしば内容が空になる場合があります。

This category lists articles with no taxobox color. Check the taxobox carefully. In a manual taxobox, it's likely that no higher level taxon has been specified that determines the taxobox color, e.g. there's no regnum in the taxobox. In an automated taxobox, it's likely that the taxon is incorrectly specified or does not have a corresponding taxonomy template.

In a very few cases, this will not be an error, e.g. Life.