| Bukovina blind mole-rat | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Rodentia |
| Family: | Spalacidae |
| Genus: | Spalax |
| Species: | S. graecus |
| Binomial name | |
| Spalax graecus Nehring, 1898 | |
The Bukovina blind mole-rat or (erroneously) the Balkan blind mole-rat (Spalax graecus) is a species of rodent in the family Spalacidae found in Romania, Moldova, and Ukraine.
The specific epithet graecus, as well as the reference to the Balkans in its former scientific name, both derive from the type specimen, which was initially thought to have been collected in the vicinity of Athens, Greece. However, in 1969 this was found to be erroneous, and the type locality was corrected to the vicinity of Chernovtsy, Ukraine. [2]
Formerly, this species was thought to comprise three disjunct subspecies: the type subspecies graecus, inhabiting northern Romania, Moldova, and southwestern Ukraine, Mehely's blind mole-rat (subspecies antiquus), thought to be endemic to central Romania, and the possibly extinct Oltenia blind mole-rat (subspecies istricus), thought to be endemic to southern Romania. However, a 2013 morphological and phylogenetic analysis found antiquus and istricus to represent distinct species from graecus. The American Society of Mammalogists and IUCN Red List followed the results of this study. [1] [2] [3] This leaves S. graecus with a much smaller distribution than it was previously thought to have. [1]
These mole-rats have a long, cylindrical body with no neck and relatively weak limbs. The Bukovina mole rats are blind and do not possess any external ears. [4]
This species is found in a small area of northeastern Romania, southwestern Ukraine, and northwestern Moldova. Part of its range roughly coincides with the historical region of Bukovina. It inhabits steppe, pastures, cultivated fields, and orchards. [1]
This species is thought to be threatened by intensive agriculture, which has been implicated in the decline of the sympatric lesser blind mole-rat (Nannospalax leucodon) in the same region. In Transylvania, subsistence agriculture is still practiced, and thus the population appears stable there, but the addition of Romania to the European Union in the 2007 enlargement of the European Union may spur further intensive agriculture within its habitat. [1]
Mole-rat or mole rat can refer to several groups of burrowing Old World rodents:
The naked mole-rat, also known as the sand puppy, is a burrowing rodent native to the Horn of Africa and parts of Kenya, notably in Somali regions. It is closely related to the blesmols and is the only species in the genus Heterocephalus.
The Spalacidae, or spalacids, are a family of rodents in the large and complex superfamily Muroidea. They are native to eastern Asia, the Horn of Africa, the Middle East, and southeastern Europe. It includes the blind mole-rats, bamboo rats, mole-rats, and zokors. This family represents the oldest split in the muroid superfamily, and comprises animals adapted to a subterranean way of life. These rodents were thought to have evolved adaptations to living underground independently until recent genetic studies demonstrated they form a monophyletic group. Members of the Spalacidae are often placed in the family Muridae along with all other members of the Muroidea.
Spalax is a genus of rodent in the family Spalacidae, subfamily Spalacinae. It is one of two extant genera in the subfamily Spalacinae, alongside Nannospalax.
The blind mole-rats, also known as the fossorial or subterranean mole rats, are a subfamily (Spalacinae) of rodents in the family Spalacidae, found in eastern Europe and western & central Asia. The hystricognath mole-rats of the family Bathyergidae are completely unrelated, but some other forms are also in the family Spalacidae. Zokors, root rats, and bamboo rats are spalacids also sometimes referred to as mole rats.
The blesmols, also known as mole-rats, or African mole-rats, are burrowing rodents of the family Bathyergidae. They represent a distinct evolution of a subterranean life among rodents much like the pocket gophers of North America, the tuco-tucos in South America, or the Spalacidae from Eurasia.
The Middle East blind mole-rat or Palestine mole-rat is a species of rodent in the family Spalacidae.
Nannospalax is a genus of rodent in the family Spalacidae, found in eastern Europe and western Asia. It is one of two genera in the blind mole-rats, alongside Spalax. Members of this genus are also known as small-bodied mole-rats. As with members of the genus Spalax, they are completely blind, with their eyes being entirely covered by skin.
The lesser blind mole-rat is a species of rodent in the family Spalacidae. It is found in Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Greece, Hungary, North Macedonia, Moldova, Romania, Serbia, Montenegro, Turkey and Ukraine.
The sandy blind mole-rat is an endangered species of rodent in the family Spalacidae. It is endemic to Ukraine. It was first identified by Evdokia Reshetnik in 1939.
The giant blind mole-rat is a species of rodent in the family Spalacidae endemic to the North Caucasus region of Russia. It feeds on roots and tubers and lives underground in a burrow that it digs with its teeth.
The greater blind mole-rat is a species of rodent in the family Spalacidae. It is found in Russia and Ukraine.
The Podolsk blind mole-rat or Podolian mole-rat is a species of rodent in the family Spalacidae. It is endemic to western and central Ukraine.
The northeast African mole-rat is a species of rodent in the family Spalacidae and is found in Ethiopia, Somalia, and northwest Kenya. Its natural habitats are subtropical or tropical moist montane forests, dry savanna, high-altitude shrubland and grassland. It lives a solitary existence underground and produces a small litter of pups twice a year, in the two rainy seasons. Some taxonomic authorities lump this species, along with a number of others in the genus, in which case the English name East African mole-rat is used.
The Kazakhstan blind mole-rat or Ural blind mole-rat is a species of rodent in the family Spalacidae. It is endemic to Kazakhstan, along the Ural River basin and the flood plains of the Uil, Temir, and Emba rivers.
Mehely's blind mole-rat is an endangered species of rodent in the family Spalacidae. It is endemic to Romania.
The Oltenia blind mole-rat is a critically endangered, possibly extinct species of rodent in the family Spalacidae. It is endemic to Romania.
