The guenons are Old World monkeys of the genus Cercopithecus. Not all members of this genus have the word "guenon" in their common names; also, because of changes in scientific classification, some monkeys in other genera may have common names that include the word "guenon". Nonetheless, the use of the term guenon for monkeys of this genus is widely accepted.
A species that is extinct in the wild (EW) is one that has been categorized by the International Union for Conservation of Nature as only consisting of living members kept in captivity or as a naturalized population outside its historic range. Classification requires exhaustive surveys conducted within the species' known habitat with consideration given to seasonality, time of day, and life cycle. Once a species is classified as EW, the only way for it to be downgraded is through reintroduction.
The Mindoro shrew is a species of mammal in the family Soricidae. It is endemic to the Philippines.
The pale gray shrew is a species of mammal in the family Soricidae. It is endemic to Pakistan and is distributed in the Shigar valley and the western edge of Deosai.
Mesoperipatus is a monospecific genus of velvet worm in the Peripatidae family, containing a single species Mesoperipatus tholloni. It is found in Gabon, making it the only known species of velvet worm in the tropics of Africa, and the only known species of peripatid velvet worm in Africa. Females of this species have 24 to 27 pairs of legs; males have 23 or 24. This species is viviparous, but too little is known of its embryology to describe its reproductive mode in any more detail; the presence of a placenta, for example, has not been confirmed.
Speleoperipatus is a monospecific genus of velvet worm in the Peripatidae family, containing the single species Speleoperipatus spelaeus. This species is a pale greenish yellow, almost white, with 22 or 23 pairs of legs and no eyes. Specimens range from 27 mm to 34 mm in length. The minimum number of leg pairs found in this species (22) is also the minimum number found in the neotropical Peripatidae. This velvet worm is viviparous, with mothers supplying nourishment to their embryos through a placenta.
Leucopatus is a genus of velvet worm in the family Peripatopsidae, containing a single species, the blind velvet worm. It is found in northeast Tasmania, Australia, and is ovoviviparous.
Stenobothrus is a genus of grasshoppers found in Asia, Europe, and North Africa.
Stygobromus is a genus of amphipod crustaceans that live in subterranean habitats. The majority of the listed species are endemic to North America, a smaller number of species are also known from Eurasia. Most of the North American species live in areas which were not covered by the Laurentide Ice Sheet, although a few species seem to have survived under the ice. A number of species are on the IUCN Red List as endangered species (EN) or vulnerable species (VU); one species, S. lucifugus, is extinct.
A vulnerable species is a species which has been categorized by the International Union for Conservation of Nature as being threatened with extinction unless the circumstances that are threatening its survival and reproduction improve.
Stenobothrus rubicundulus, the wing-buzzing grasshopper, is a species of short-horned grasshoppers in the family Acrididae.
Stenobothrus lineatus is usually called the stripe-winged grasshopper: it is a species of grasshoppers in the family Acrididae.
Stenobothrus nigromaculatus is a species belonging to the family Acrididae. It is found across the Palearctic. In Europe it occurs locally in Germany, France, Spain, Portugal, Italy, the Czech Republic, Poland, Switzerland, Austria, Yugoslavia, Romania, Bulgaria and the north of Greece. Further east, the occurrence extends over Asia Minor and the Caucasus to Siberia. In Germany, the species prefers at altitudes between 250 and 900 meters, but it was also found in the Allgäu to an altitude of almost 1500 meters. In Switzerland it is found at altitudes from 500 to 2270 meters.
Stenobothrus stigmaticus is a species belonging to the family Acrididae subfamily Gomphocerinae and is sometimes called the lesser mottled grasshopper.
Stenobothrus festivus, commonly known as the festive toothed grasshopper, is a species of insect in the family Acrididae. It is found in Portugal, Spain and France.
