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The star-nosed mole (Condylura cristata) is a small semiaquatic mole found in moist, low elevation areas in the northeastern parts of North America. [3] It is the only extant member of the tribe Condylurini and genus Condylura , and it has more than 25,000 minute sensory receptors in touch organs, known as Eimer's organs , with which this ...
Condylura is a genus of moles that contains a single extant species, the star-nosed mole (Condylura cristata) endemic to the northern parts of North America. [1] It is also the only living member of the tribe Condylurini.
The family Talpidae [1] (/ ˈ t æ l p ɪ d iː /) includes the true moles (as well as the shrew moles and desmans) who are small insectivorous mammals of the order Eulipotyphla. Talpids are all digging animals to various degrees: moles are completely subterranean animals; shrew moles and shrew-like moles somewhat less so; and desmans, while basically aquatic, excavate dry sleeping chambers ...
Common name Scientific name and subspecies Range Size and ecology IUCN status and estimated population Star-nosed mole. C. cristata (Linnaeus, 1758) Eastern United States and Canada: Size: 10–13 cm (4–5 in) long, plus 5–9 cm (2–4 in) tail [4] Habitat: Forest, shrubland, and inland wetlands [5]
Eimer's organs are organs for the sense of touch, shaped like bulbous papillae, formed from modified epidermis.First isolated by Theodor Eimer from the European mole in 1871, these organs are present in many moles, and are particularly dense on the star-nosed mole, which bears 25,000 of them on its unique tentacled snout.
Common name Scientific name Status Notes Distribution Star-nosed mole: Condylura cristata: Uncommon Statewide Hairy-tailed mole: Parascalops breweri: Uncommon Statewide Eastern mole: Scalopus aquaticus: Uncommon Piedmont and Valley and Ridge
Despite this subfamily being referred to as "New World moles", there are also two species in the mountains of China, each in their own monotypic genus. Morphological and paleontological analyses indicate that both tribes in the subfamily originated in Eurasia during the Oligocene and migrated to North America during the Neogene, with the ...
Moles were traditionally classified in the order Insectivora, but that order has since been abandoned because it has been shown to not be monophyletic. Moles are now classified with shrews and hedgehogs, in the more narrowly defined order Eulipotyphla. [16] Subfamily Scalopinae: New World moles Tribe Condylurini: Star-nosed mole (North America)