Thus, the original authors proposed Nichollssaura as a replacement generic name in 2009.

Also for names of species new replacement names are often necessary.

A new replacement name must obey certain rules, not all of these are well known.

Usually the author explains why the new replacement name is needed.

This means the species described by Joannis needs to be renamed, but no replacement name has yet been given.

Thus, another replacement name for the spider became necessary.

It is unknown if a replacement name has been established yet.

He proposed it as a replacement name for the United States.

A common reason for objective synonyms at this level is the creation of a replacement name.

As of 2012, no replacement name has been formally announced.