The Mustelidae are a family of carnivorous mammals, including weasels, badgers, otters, ferrets, martens, minks and wolverines, among others. Mustelids are a diverse group and form the largest family in the order Carnivora, suborder Caniformia. They comprise about 66–70 species across nine subfamilies.
Otters are carnivorous mammals in the subfamily Lutrinae. The 13 extant otter species are all semiaquatic, aquatic, or marine, with diets based on fish and invertebrates. Lutrinae is a branch of the Mustelidae family, which also includes weasels, badgers, mink, and wolverines, among other animals.
The sea otter is a marine mammal native to the coasts of the northern and eastern North Pacific Ocean. Adult sea otters typically weigh between 14 and 45 kg, making them the heaviest members of the weasel family, but among the smallest marine mammals. Unlike most marine mammals, the sea otter's primary form of insulation is an exceptionally thick coat of fur, the densest in the animal kingdom. Although it can walk on land, the sea otter is capable of living exclusively in the ocean.
The Sardinian pika is an extinct species of pika that was endemic to the islands of Sardinia, Corsica and neighbouring Mediterranean islands until its extinction likely in Roman times. Unlike living pikas, which all belong to the genus Ochotona, the Sardinian pika was the last surviving member of the genus Prolagus, a genus of pika once widespread throughout western Eurasia and North Africa during the Miocene and Pliocene epochs.
Gargano is a historical and geographical sub-region in the province of Foggia, Apulia, southeast Italy, consisting of a wide isolated mountain massif made of highland and several peaks and forming the backbone of the Gargano Promontory projecting into the Adriatic Sea, the "spur" on the Italian "boot". The high point is Monte Calvo at 1,065 m (3,494 ft). Most of the upland area, about 1,200 km2 (460 sq mi), is part of the Gargano National Park, founded in 1991. In this region since 1978 a feud has been fought between the clans of the Società foggiana.
Sinusonasus is a genus of dinosaurs from the Early Cretaceous Period, recovered from the Yixian Formation. It lived in what is now the Liaoning Province of China. Sinusonasus was a theropod, specifically a troodontid dinosaur.
Mammuthus lamarmorai is a species of mammoth which lived during the late Middle and Upper Pleistocene on the island of Sardinia. M. lamarmorai is a dwarf species, as it is estimated to have reached a shoulder height of only 1.4 m and weighed about 550 kg. This pygmy mammoth has been found mostly in the fine-grained sediments of the western part of the island.
The African clawless otter, also known as the Cape clawless otter or groot otter, is the second-largest freshwater otter species. It inhabits permanent water bodies in savannah and lowland forest areas through most of sub-Saharan Africa. It is characterised by partly webbed and clawless feet, from which their name is derived. The word 'aonyx' means clawless, derived from the prefix a- ("without") and onyx ("claw/hoof").
Tyto robusta was a prehistoric barn-owl. It lived at what is now Monte Gargano in Italy, and was an island throughout much of the Neogene when sea levels were higher. The owl's remains date back to the Miocene-Pliocene boundary 5.5 to 5 million years ago. The fossil bones are about 60% as long again as a modern barn owl, giving a total length of about 50–65 cm for T. robusta. This owl provides an interesting case study of evolution and insular gigantism.
Prolagus is an extinct genus of pika within the order Lagomorpha. Over 20 species of Prolagus have been named, beginning in the Early Miocene in Europe 20 million years ago, where it ranged widely for most of the epoch; by the end of the Middle Pleistocene, it was confined to a single species, the Sardinian pika, on the Mediterranean islands of Corsica, Sardinia, and surrounding islands, where it survived into historical times. In Africa and Asia, the genus is known from the Miocene and Pliocene. The scientific name may mean "before hares" or "primitive hares".
Cyrnaonyx is an extinct genus of Lutrinae, otters from the Pleistocene. It was originally described by Helbing based on materials from France and he also attributed material from Corsica to it. The latter appeared to belong to another species and genus, Algarolutra majori. The only species of Cyrnaonyx is C. antiqua. It is known from the Pleistocene of Europe: France, Germany, Netherlands, Southern England and probably Italy.
Megalenhydris barbaricina is a Late Pleistocene giant otter from Sardinia. It is known from a single skeleton, discovered in the Grotta di Ispinigoli near Dorgali, and was described in 1987. The species is one of four extinct otter species from Sardinia and Corsica. The others are Algarolutra majori, Lutra castiglionis and Sardolutra ichnusae. This otter was large, possibly even larger than the extant Pteronura, which can reach two meters in length. The structure of the teeth points to a diet of shellfish and/or crustaceans. A special characteristic of the species is the flattening of the first few caudal vertebrae. This might point to a slightly flattened tail.
The North African white-toothed shrew is a species of mammal in the family Soricidae. It is found on the islands of Ibiza, Sardinia, and Pantelleria in the Mediterranean Sea, in northern Algeria, and in northern Tunisia.
Algarolutra is an extinct endemic genus of otter from the Pleistocene of Corsica and Sardinia. The single species A. majori was originally attributed to the genus Cyrnaonyx and its type species C. antiqua, which was based on fossils from Corsica and also from mainland France. From mainland Europe, only lower dentition was known, whereas from Corsica and Sardinia only upper dentition was known. When a Cyrnaonyx antiqua fossil with both upper and lower dentition was found in England, it became clear that the species majori was too different to keep even in the same genus and the genus Algarolutra was described. appearing to belong to separate genera. A. majori is known only from very sparse evidence.
Rhagamys is an extinct genus of rodents in the subfamily Murinae, the Old World mice and rats. The genus was established by the Swiss zoologist Charles Immanuel Forsyth Major to accommodate Rhagamys orthodon, commonly known as Hensel's field mouse or the Tyrrhenian field rat, which is the only species in the genus. It was endemic to the Mediterranean islands of Corsica and Sardinia, where it first appeared in the fossil record in the Late Pleistocene, and was relatively large in size, weighing up to 50 g. Its closest living relatives are of the genus Apodemus.
Enhydriodon, known as the bear otter, is an extinct genus of typically large otters that lived in what is now Kenya, Ethiopia, Uganda, Chad, South Africa, and India from the late Miocene up to early Pleistocene. The otter is thought to be a relative of modern-day sea otters. E. omoensis and E. dikikae are described as the largest mustelids to have ever existed, though only fragments of the genus have been found such as the skull, femur, and dental remains in Ethiopia. Multiple estimates put them at about 200 kilograms (440 lb) while E. omoensis was described to be lion-sized, making them the largest mustelids described so far. Most species of the Enhydriodon genus are presumed to be semi-aquatic given most of the fossil isotope values being similar to fossilized semi-aquatic animals like hippopotamuses. The largest species, Enhydriodon omoensis, however, was determined to be a terrestrial predator, capable of hunting herbivorous terrestrial prey. Enhydriodon is part of the bunodont otters group, referring to otter genera with non-bladelike carnassials including the extant Enhydra genus and its extinct relatives that lived from the late Miocene to the early Pleistocene.
The Bonuighinu culture or Bonu Ighinu culture, sometimes also called Bonu Ighinu Phase, is a middle neolithic, pre-Nuragic culture from Sardinia and roughly dates to the first half of the 5th millennium BC. It takes its name from a locality in the municipality of Mara, province of Sassari, where the cave of Sa de Ucca of Tintirriolu is located. The first Bonu Ighinu pottery was discovered here by Renato Loria and David H. Trump in 1971.
Garganornis is an extinct genus of enormous flightless anatid waterfowl from the Late Miocene of Gargano, Italy. The genus contains one species, G. ballmanni, named by Meijer in 2014. Its enormous size is thought to have been an adaptation to living in exposed, open areas with no terrestrial predators, and as a deterrent to the indigenous aerial predators like the eagle Garganoaetus and the giant barn owl Tyto gigantea.
Enhydrictis is a genus of extinct mustelid, belonging to the subfamily Galictinae. The type species, and best known, is Enhydrictis galictoides from the Pleistocene of Sardinia and Corsica.
Pannonictis is a genus of extinct mustelids. It is first known from the very Late Pliocene and survived until the end of the Villafranchian, and is most commonly recorded from deposits between 2.6 and 1.4 Ma. Remains of Pannonictis have been found throughout Eurasia, from the Iberian peninsula to eastern China.
