Editing Howler monkey (section)

==Classification==
{| class="wikitable collapsible"
|-
! Group !!Image !! Scientific name !! Subspecies !! Distribution
|-
! rowspan="3" style="text-align:center;"| ''A. palliata'' group
|
|[[Coiba Island howler]], ''Alouatta coibensis''
|
* ''[[Alouatta coibensis coibensis]]''
* [[Azuero howler]], ''Alouatta coibensis trabeata''
| Panama
|-
|[[File:Panamanian Male Adult Howler Monkey.jpg|120px]]
|[[Mantled howler]], ''Alouatta palliata''
|
* [[Ecuadorian mantled howler]], ''Alouatta palliata aequatorialis''
* [[Golden-mantled howler]], ''Alouatta palliata palliata''
* [[Mexican howler monkey]], ''Alouatta palliata mexicana''
| Colombia, Costa Rica, Ecuador, Guatemala, Honduras, Mexico, Nicaragua, Panama and Peru
|-
|[[File:Alouatta pigra Belize Zoo 2.jpg|120px]]
| [[Guatemalan black howler]], ''Alouatta pigra''
|
|Belize, Guatemala and Mexico
|-
! rowspan="11" style="text-align:center;"| ''A. seniculus'' group
|[[File:Ursine howler monkey (Alouatta seniculus arctoide).jpg|120px]]
| [[Ursine howler]], ''Alouatta arctoidea''
|
| Venezuela and possibly Colombia
|-
|[[File:Alouatta belzebul Tucurui PA Brazil.jpg|120px]]
| [[Red-handed howler]], ''Alouatta belzebul''
|
|Brazil
|-
|[[File:Alouatta discolor MT 2.jpg|120px]]
| [[Spix's red-handed howler]], ''Alouatta discolor''
|
| Brazil
|-
|[[File:Brown Howler Monkey 6.jpg|120px]]
| [[Brown howler]], ''Alouatta guariba''
|
* [[Northern brown howler]], ''Alouatta guariba guariba''
* [[Southern brown howler]], ''Alouatta guariba clamitans''
|southeastern Brazil and far northeastern Argentina (Misiones)
|-
|
| [[Juruá red howler]], ''Alouatta juara''
|
| Peru and Brazil
|-
|[[File:Guyanan red howler 2.jpg|120px]]
| [[Guyanan red howler]], ''Alouatta macconnelli''
|
| Suriname, Guyana, Trinidad, French Guiana, Venezuela and Brazil
|-
|
|[[Amazon black howler]], ''Alouatta nigerrima''
|
| Brazil
|-
|[[File:Amazonia 571.jpg|120px]]
|[[Purus red howler]], ''Alouatta puruensis''
|
|Brazil, Peru and north of Bolivia
|-
|[[File:Alouatta sara (Bolivian red howler).jpg|120px]]
|[[Bolivian red howler]], ''Alouatta sara''
|
| Bolivia
|-
|[[File:Alouatta seniculus.jpg|120px]]
|[[Venezuelan red howler]], ''Alouatta seniculus''
|
| Venezuela, Colombia, Ecuador, Peru and Brazil
|-
|
|[[Maranhão red-handed howler]], ''Alouatta ululata''
|
|Brazil
|-
! rowspan="1" style="text-align:center;"| ''A. caraya'' group
|[[File:Black Howler Monkey (adult male) 4.jpg|120px]]
| [[Black howler]], ''Alouatta caraya''
|
|Paraguay, southern Brazil, eastern Bolivia, northern Argentina, and Uruguay
|-
|}