The taxonomic position of this group has not yet been finally agreed upon.
Its exact taxonomic position was unclear from the beginning and is still uncertain.
The taxonomic position of this genus is unclear at present.
No consensus has been reached as to the taxonomic position of Chaetomys.
The taxonomic position of the genus has been a long standing mystery.
The taxonomic position of the Chinese population, while also highly endangered, is more confusing.
The taxonomic position of this family is under discussion.
The taxonomic position of this family has been greatly debated, and is still far from clear.
Recently, its taxonomic position is changing in the light of new scientific information.
The taxonomic position of this species has been in flux.
