When used with the "Redirect category shell" (Rcat shell) template:
This page is a redirect. The following categories are used to track and monitor this redirect:
From a scientific abbreviation: This is a redirect from a scientific abbreviation, such as H. sapiens, to a related topic, such as the expansion of the abbreviation.
When appropriate, protection levels are automatically sensed, described and categorized.
Template {{Redirect category shell}} may be used to add one or more rcat templates, along with their parameters and categories, to a redirect. For more information, see the documentation page below.
When used by itself:
From a scientific abbreviation: This is a redirect from a scientific abbreviation, such as H. sapiens, to a related topic, such as the expansion of the abbreviation.
If you plan to make breaking changes to this template, move it, or nominate it for deletion, please notify Twinkle's users and maintainers at Wikipedia talk:Twinkle as a courtesy, as the standard installation of Twinkle adds and removes this template. Thank you!
Usage
Use this rcat template on mainspace redirects only.
Please do not alter the printworthy settings of this rcat without first notifying the Version 1.0 Editorial Team, who are responsible for any and all materials, including redirects, that go into a printed version of Wikipedia.
#REDIRECT[[(target article title)]]{{Rcat shell|{{R from scientific abbreviation}}{{R printworthy}}}}
Template {{Rcat shell}} is an alias for the Redirect category shell template, which may be used to add as many appropriate rcats as needed, usually from one to seven, along with their parameters, to a redirect. For more information see the documentation on its template page. This rcat may also tag a redirect individually:
#REDIRECT[[(target article title)]]{{R from scientific abbreviation}}
This is in accord with instructions found at WP:REDCAT.
Use this rcat to tag all mainspace redirects from scientific abbreviations to their expanded forms. Please do not use this template for general acronyms or for other non-scientific abbreviations. Instead, use either {{R from acronym}} or {{R from initialism}}, whichever applies.