![](http://upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png)
Wikimedia Commons has media related to Controversial taxa.
This category consists of species and other taxa where either
- the taxonomic validity is disputed, for example because they are suspected to be hybrids or junior synonyms
- the origin is unclear
Subcategories
This category has the following 11 subcategories, out of 11 total.
B
D
F
- Controversial fish taxa (9 P)
H
M
- Controversial mammal taxa (15 P)
N
- Nomina nuda (30 P)
P
S
- Species known from a single specimen (158 P)
U
- Unaccepted virus taxa (63 P)
- Unplaced names (19 P)
Pages in category "Controversial taxa"
The following 68 pages are in this category, out of 68 total. This list may not reflect recent changes.