Afrotheria

Translingual thumb|Afrotheria: 1. aardvark 2. dugong 3. black and rufous elephant shrew 4. West Indian manatee 5. golden mole 6. rock hyrax 7. African bush elephant 8. tailless tenrec Etymology mul afro Theria Proper noun superorder class Mammalia elephants, aardvarks, afrosoricids, hyraxes, sirenians, and elephant shrews. 1998, Michael J. Stanhope et al., "Molecular Evidence for Multiple Origins of Insectivora and for a New Order of Endemic African Insectivore Mammals", Proceedings of the National Academy of Sciences, volume 95, page 9971: Golden moles and tenrecs are therefore more closely related to aardvarks and elephants than they are to shrews, moles, and hedgehogs. Because this African clade is well supported both from a statistical and congruence perspective but is not currently recognized taxonomically, we propose the superordinal name Afrotheria. en mul 2001 William J. Murphy; et al Resolution of the Early Placental Mammal Radiation Using Bayesian Phylogenetics Science 294 2348 The basal split is between Afrotheria and other placentals, at about 103 million years, and may be accounted for by the separation of South America and Africa in the Cretaceous. Hypernyms order ; Theria subclass subclass; Eutheria infraclass/Placentalia infraclass; Atlantogenata magnorder magnorder Hyponyms superorder Afrosoricida order, Hyracoidea order, Macroscelidea order, Proboscidea order, Sirenia order, Tubulidentata order, †Embrithopoda order, †Desmostylia order orders References