Condylura

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Condylura
Temporal range: Mid Miocene - Recent
12–0  Ma
Condylura.jpg
Star-nosed mole (Condylura cristata)
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Eulipotyphla
Family: Talpidae
Subfamily: Scalopinae
Tribe: Condylurini
Gill, 1875
Genus: Condylura
Illiger, 1811
Type species
Sorex cristatus
Linnaeus, 1758
Species

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.

While today endemic to New World, fossil evidence suggests the genus was once much more widespread, with two named species (C. kowalskii and C izabellae) known from the Pliocene of Poland and an unnamed species from the Mid Miocene of Kazakhstan. [2]

Condylura is classified along with other New World moles in the subfamily Scalopinae by most authorities; however, more recent studies suggest that it occupies a much more basal position in Talpidae, being sister to a clade comprising the fossil genus Geotrypus , all living Talpinae, and all Scalopini. The extinct genus Eotalpa could potentially be a sister genus to it. [3]

Related Research Articles

<span class="mw-page-title-main">Mole (animal)</span> Small subterranean mammal

Moles are small mammals adapted to a subterranean lifestyle. They have cylindrical bodies, velvety fur, very small, inconspicuous eyes and ears, reduced hindlimbs, and short, powerful forelimbs with large paws adapted for digging.

<span class="mw-page-title-main">Talpidae</span> Family of small insectivorous mammals

The family Talpidae includes the moles 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; whilst the quite unique star-nosed mole is equally adept in the water and underground. Talpids are found across the Northern Hemisphere of Eurasia and North America, and range as far south as the montane regions of tropical Southeast Asia.

<span class="mw-page-title-main">Talpinae</span> Subfamily of mammals

The subfamily Talpinae, sometimes called "Old World moles" or "Old World moles and relatives", is one of three subfamilies of the mole family Talpidae, the others being the Scalopinae, or New World moles, and the Uropsilinae, or shrew-like moles.

<span class="mw-page-title-main">Desman</span> Subfamily of Eurasian insectivores

Desmans are diving insectivores of the tribe Desmanini in the mole family, Talpidae.

<i>Uropsilus</i> Genus of mammals

The shrew moles or shrew-like moles (Uropsilus) are shrew-like members of the mole family of mammals endemic to the forested, high-alpine region bordering China, Myanmar, and Vietnam. They possess a long snout, a long slender tail, external ears, and small forefeet unspecialized for burrowing. Although they are similar to shrews in size, external appearance, and, presumably, ecological habits, they are nevertheless talpids and considered true moles, as they share a full zygomatic arch with all other moles, while this arch is completely absent in shrews.

<i>Neurotrichus</i> Genus of mammals

Neurotrichus is a genus of shrew-like moles. It is classified, together with the fossil genus Quyania, in the tribe Neurotrichini of the subfamily Talpinae. The only living species is the American shrew-mole (N. gibbsii) of the northwestern United States and British Columbia. A fossil species, Neurotrichus columbianus from the Hemphillian of Oregon, was placed in the genus in 1968, but this animal is now thought to be more closely related to the Chinese fossil genus Yanshuella.

<i>Desmana</i> Genus of mammals

Desmana is a genus of mole that contains a single living species, the Russian desman (Desmana moschata). A number of fossil species are known from throughout Eurasia.

<i>Talpa</i> (mammal) Genus of mammals

Talpa is a genus in the mole family Talpidae. Among the first taxa in science, Carolus Linnaeus used the Latin word for "mole", talpa, in his Regnum Animale to refer to the commonly known European form of mole. The group has since been expanded to include 13 extant species, found primarily in Europe and western Asia. The European mole, found throughout most of Europe, is a member of this genus, as are several species restricted to small ranges. One species, Père David's mole, is data deficient. These moles eat earthworms, insects, and other invertebrates found in the soil.

In phylogenetics, basal is the direction of the base of a rooted phylogenetic tree or cladogram. The term may be more strictly applied only to nodes adjacent to the root, or more loosely applied to nodes regarded as being close to the root. Note that extant taxa that lie on branches connecting directly to the root are not more closely related to the root than any other extant taxa.

<span class="mw-page-title-main">Insular mole</span> Species of mammal

The insular mole is a species of mammal in the family Talpidae. It is restricted to Hainan Island and Taiwan, where it is also known as the Formosan blind mole. The species was first described by Robert Swinhoe in 1863.

<span class="mw-page-title-main">Gansu mole</span> Species of mammal

The Gansu mole is a species of mammal in the family Talpidae endemic to central China, where it occurs in Shaanxi, Gansu, Sichuan, and Qinghai. It is the only species in the genus Scapanulus.

<i>Scapanus</i> Genus of mammals

Scapanus is a genus of moles in the family Talpidae. They live in North America from west of the Rockies south to Baja California del Norte, and north to British Columbia, wherever conditions permit a mole population; that is to say, apart from the most sandy, rocky, or developed places. As they are one genus, they are very closely related, but as species, they rarely if ever interbreed successfully.

<span class="mw-page-title-main">Caucasian mole</span> Species of mammal

The Caucasian mole is a mammal in the family Talpidae that is endemic to the Caucasus Mountains of Russia and Georgia.

<i>Urotrichus</i> Genus of mammals

Urotrichus is a genus of talpid that contains a single living species, the Japanese shrew mole (Urotrichus talpoides). Two fossil species are also known.

<span class="mw-page-title-main">Urotrichini</span> Tribe of mammals

Urotrichini is a tribe of the mole family, and consists of Japanese and American shrew-moles. They belong to the Old World moles and relatives branch of the mole family (Talpidae). There are only two species, each of which represents its own genus. The name "shrew-moles" refers to their morphological resemblance to shrews, while generally being thought of as "true moles". The species are the Japanese shrew mole, True's shrew mole and American shrew mole.

<span class="mw-page-title-main">Scalopinae</span> Subfamily of mammals

The Scalopinae, or New World moles, are one of three subfamilies of the family Talpidae, which consists of moles and mole-like animals; the other two subfamilies being the Old World talpids and the Chinese shrew-like moles (Uropsilinae). The Scalopinae are the only Talpidae subfamily to consist entirely of undisputed moles and no mole-like close relatives such as shrew-moles or desmans.

<span class="mw-page-title-main">Scalopini</span> Tribe of mammals

The Scalopini are a tribe of moles belonging to the family Talpidae. They include all the New World moles apart from the strikingly distinctive star-nosed mole. As the similarity of the names implies, they are the standard form of the Scalopinae, the North American or New World moles, and can be found virtually anywhere north of Northern Mexico and south of Northern Canada where environmental factors permit.

<i>Veratalpa</i> Genus of mammals

Veratalpa lugdunensiana is a fossil mammal from the Miocene of France. Known from a single astragalus, the species was assigned to its own genus, Veratalpa, by Florentino Ameghino in 1905. He placed it in Talpidae, the family of the moles, but in 1974, John Howard Hutchison argued that the astragalus was not talpid and more likely came from a rodent. The astragalus is about 4.5 mm long, broad for a talpid, and has the head oriented farther from the axis of the foot than in talpids.

<span class="mw-page-title-main">Martino's mole</span> Species of mammal

Martino's mole is a species of small blind mole in the family Talpidae found in eastern Thrace along the western Black Sea coast in south-eastern Bulgaria and north-eastern Turkey, mainly in the Strandzha mountain range. In Bulgaria it is found in Strandzha Nature Park. Martino's mole is named in honour of the couple Evgeniya and Vladimir Martino, key earlier Balkan mammalogists.

<span class="mw-page-title-main">Medog mole</span> Species of mammal

The Medog mole is a species of mammal in the family Talpidae. It is the only member of the genus Alpiscaptulus. It is endemic to Tibet, where it is only found in the vicinity of Namcha Barwa in Medog County.

References

  1. Feldhamer, George A.; Thompson, Bruce C.; Chapman, Joseph A., eds. (2003). Wild Mammals of North America: Biology, Management and Conservation (2nd ed.). Baltimore, Maryland: Johns Hopkins University Press. ISBN   9780801874161.
  2. Sansalone, G.; Kotsakis, T.; Piras, P. (2016). "Condylura (Mammalia, Talpidae) reloaded: New insights about the fossil representatives of the genus". Palaeontologia Electronica. 19 (3). doi: 10.26879/647 . hdl: 11380/1318332 .
  3. Schwermann, Achim H.; He, Kai; Peters, Benjamin J.; Plogschties, Thorsten; Sansalone, Gabriele (2019). "Systematics and macroevolution of extant and fossil scalopine moles (Mammalia, Talpidae)". Palaeontology. 62 (4): 661–676. doi:10.1111/pala.12422. ISSN   1475-4983. S2CID   134096608.