| Melanopsis etrusca | |
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| Species: | M. etrusca |
| Binomial name | |
| Melanopsis etrusca Brot, 1862 | |
Melanopsis etrusca is a species of freshwater snail in the family Melanopsidae. It is endemic to southern Tuscany, central Italy, where it is found in hot springs. Today it is known from only four locations and its populations are decreasing. It is threatened by the draining of its hot spring habitat. [1]
The black-faced monarch is a passerine songbird in the family Monarchidae found along the eastern seaboard of Australia, and also New Guinea.
The black-spectacled brushfinch is a species of bird in the family Passerellidae. It is endemic to Peru.
Esperiana esperi is a species of freshwater snail with an operculum, an aquatic gastropod mollusk in the family Melanopsidae.
Melanopsis is a genus of freshwater snails with a gill and an operculum, aquatic gastropod mollusks in the family Melanopsidae.
The Bruneau hot springsnail, scientific name Pyrgulopsis bruneauensis, is a species of very small freshwater snail that has a gill and an operculum, an aquatic gastropod mollusk in the family Hydrobiidae. This species is endemic to the United States, Bruneau River in Idaho. Its natural habitat is thermal springs. It is threatened by habitat loss.
Thermosphaeroma is a genus of crustacean in family Sphaeromatidae. They occur exclusively in hot springs of southwestern United States and central Mexico.
The Cuban oriole is a species of songbird in the family Icteridae. It is endemic to Cuba.
Zemelanopsis trifasciata is a species of freshwater snail in the family Melanopsidae. It is endemic to New Zealand, where it is found in fresh and brackish water habitat throughout the country.
Salix melanopsis is a plant species known by the common name dusky willow. It is native to western North America from British Columbia and Alberta to California and Colorado, where it grows in many types of moist and wet habitat, such as riverbanks and subalpine mountain meadows, on rocky and silty substrates.
Potamon ibericum is a Eurasian species of freshwater crab. It is an omnivore that feeds on land, but returns regularly to the water, and can survive short periods of drought in burrows and under stones. Its natural range stretches from north-eastern Greece, around both sides of the Black Sea and to beyond the Caspian Sea; populations have also been introduced to southern France. It is included as a near threatened species on the IUCN Red List, and is included in the Red Data Book for Ukraine.
Melanopsis buccinoidea is a species of freshwater snail in the family Melanopsidae. It is native to the Mediterranean Basin, where it occurs in Jordan, Israel, Palestine, Lebanon, Syria, Cyprus, and southern Turkey.
Diplacodes melanopsis is a species of dragonfly in the family Libellulidae known commonly as the blackfaced percher or black-faced percher. It occurs on the Australian mainland from around Brisbane to the South Australian-Victorian border.
Melanopsis magnifica is a species of freshwater gastropod endemic to oases and wadis in Morocco.
Melanopsis mourebeyensis is a species of small freshwater gastropod endemic to the Oued Oum Rbi, in Morocco. M. mourebeyensis is distinct from other Melanopsis species due to its distinctive nodular carena and inflated body whorl- the shell grows to 20 mm in length. The species occupies the lower section of the river, in which it has an abundant population despite issues with pollution, abstraction and divergence caused by irrigation which disturbs the natural shallow-riverine habitat of melanopsids. It is also vulnerable to the collection of shells. The species is classified as Endangered by the IUCN.
Melanopsis brevicula is a small species of gastropod endemic to small streams near Agourai, Morocco. It is distinctive due to its minute size, flattened sculpture, low spire, and small aperture. It is known from a single location 10 km2 in area which has been well surveyed, and found to be threatened by increasing human population, droughts of increasing extremity, water diversion, and pastoralization. Shell collecting presents a minor threat to populations. The species has been classified as Critically endangered by the IUCN.
Melanopsis letourneuxi is a species of freshwater gastropod endemic to streams in coastal Morocco and Algeria.
