Trioceros

"Trioceros" is a subgenus in the chameleon genus "Chamaeleo". Species in this subgenus possesses horns.

pecies

* Ethiopian Mountain Chameleon, "Chamaeleo (Trioceros) affinis"
* Side-striped (or Two-lined) Chameleon, "Chamaeleo (Trioceros) bitaeniatus"
* Crested (or Fringed) Chameleon, "Chamaeleo (Trioceros) cristatus"
* Giant Usambara Three-horned Chameleon, "Chamaeleo (Trioceros) deremensis"
* Elliot's Chameleon, "Chamaeleo (Trioceros) ellioti"
* Fea's Chameleon, "Chamaeleo (Trioceros) feae"
* Flapjack (or Poroto Mountain) Three-horned Chameleon, "Chamaeleo (Trioceros) fuelleborni"
* Goetze's Chameleon, "Chamaeleo (Trioceros) goetzei"
* "Chamaeleo (Trioceros) harennae"
* High-casqued Chameleon, "Chamaeleo (Trioceros) hoehnelii"
* Ukinga Hornless Chameleon, "Chamaeleo (Trioceros) incornutus"
* Jackson's Chameleon, "Chamaeleo (Trioceros) jacksonii"
* or Ruwenzori (or Johnston's ) Three-horned Chameleon, "Chamaeleo (Trioceros) johnstoni"
* Meller's (or Giant One-horned) Chameleon, "Chamaeleo (Trioceros) melleri"
* Sailfin (or Mountain) Chameleon, "Chamaeleo (Trioceros) montium"
* Owen's Chameleon, "Chamaeleo (Trioceros) oweni"
* Pfeffer's Chameleon, "Chamaeleo (Trioceros) pfefferi"
* Cameroon Bearded (or Four-horned) Chameleon, "Chamaeleo (Trioceros) quadricornis"
* Rough (or Mountain) Chameleon, "Chamaeleo (Trioceros) rudis"
* Tubercle-nosed Chameleon, "Chamaeleo (Trioceros) tempeli"
* Werner's Chameleon, "Chamaeleo (Trioceros) werneri"
* Peacock Chameleon, "Chamaeleo (Trioceros) wiedersheimi"

References

http://www.adcham.com/html/taxonomy/species-taxonomy.html#Chamaeleo