Eulipotyphla (/ˌjuːlɪpoʊˈtɪflə/, from eu- + Lipotyphla, meaning truly lacking blind gut;[1] sometimes called true insectivores[2]) is an order of mammals comprising the Erinaceidae (hedgehogs and gymnures); Solenodontidae (solenodons); Talpidae (moles, shrew-like moles and desmans); and Soricidae (true shrews) families.
Historically, these animals were grouped with others such as treeshrews, elephant shrews, and colugos, under the broader category Insectivora, comprising all small insect-eating placental mammals.
Wilhelm Peters identified two sub-groups of Insectivora, distinguished by the presence or absence of a cecum in the large intestine.
This led to tenrecs, otter shrews, and golden moles being placed a new order (Afrosoricida, in the superorder Afrotheria), with the remaining members of Lipotyphla being reclassified as Eulipotyphla.
[3][5][6] A 2023 study suggested that the order began to diversify prior to the K-Pg extinction, based on molecular clock estimates.