To a section: This is a redirect from a topic that does not have its own page to a section of a page on the subject. For redirects to embedded anchors on a page, use {{R to anchor}}instead.
From a taxon with possibilities: This is a redirect from a title related to an organism that potentially could be expanded into an article. A redirect that employs this template will usually be a generally accepted species name that targets an article about a genus (or higher taxon).
For guidance on how to start a new page from a section, please see Wikipedia:Summary style. It is important that the topic is notable in accordance with the guideline, and that the article is structured in line with the manual of style; otherwise, there is a possibility that the article will be re-merged and turned back into a redirect.
Do not replace these redirected links with piped links.