Rhinocerotidae
plural noun
Rhi·noc·er·oti·dae
(ˌ)rīˌnäsəˈrätəˌdē,
-ˈrōt-
: a family of mammals that contains all the true rhinoceroses and that is often considered to constitute together with extinct related forms a distinct superfamily of Perissodactyla
Word History
Etymology
New Latin, from Rhinocerot-, Rhinoceros, type genus + -idae