Taxonomies

Biological taxonomy is not fixed, and opinions about the correct status of taxa at all levels, and their correct placement, are constantly revised as a result of new research, and many aspects of classification will always remain a matter of judgement. The ITIS database is updated to take account of new research as it becomes…

Mathematicians use a scheme called the Mathematics Subject Classification, (MSC) which includes a “how to use“, as well as a long history of being revised to reflect changes in the field, and I would guess, practice in how to effectively classify things. It has a General and Miscellaneous Topics section, too. Articles must be given…