| Doryssa hohenackeri | |
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| Shells of Doryssa hohenackeri. | |
| Scientific classification | |
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| Species: | D. hohenackeri |
| Binomial name | |
| Doryssa hohenackeri (Philippi, 1851) | |
| Synonyms | |
Melania hohenackeri Philippi, 1851 | |
Doryssa hohenackeri is a species of freshwater snail with an operculum, an aquatic gastropod mollusk in the family Pachychilidae.
This species occurs in the South America:
In taxonomy, binomial nomenclature, also called binominal nomenclature or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammatical forms, although they can be based on words from other languages. Such a name is called a binomial name, a binomen, binominal name or a scientific name; more informally it is also called a Latin name.
Rat snakes are members – along with kingsnakes, milk snakes, vine snakes and indigo snakes – of the subfamily Colubrinae of the family Colubridae. They are medium to large constrictors and are found throughout much of the Northern Hemisphere. They feed primarily on rodents. Many species make attractive and docile pets and one, the corn snake, is one of the most popular reptile pets in the world. As with all snakes, they can be defensive when approached too closely, handled, or restrained, but bites are not serious. Like nearly all colubrids, rat snakes pose no threat to humans. Rat snakes were long believed to be completely nonvenomous, but recent studies have shown that some Old World species do possess small amounts of venom, though the amount is negligible relative to humans.
Consolida is a genus of about 40 species of annual flowering plants in the family Ranunculaceae, native to western Europe, the Mediterranean and Asia. Phylogenetic studies show that Consolida is actually an annual clade nested within the genus Delphinium and it has been treated as a synonym of Delphinium in Kew's Plants of the World Online.
Carduus is a genus of flowering plants in the aster family, Asteraceae, and the tribe Cynareae, one of two genera considered to be true thistles, the other being Cirsium. Plants of the genus are known commonly as plumeless thistles. They are native to Eurasia and Africa, and several are known elsewhere as introduced species. This genus is noted for its disproportionately high number of noxious weeds compared to other flowering plant genera.
Hypochaeris is a genus of plants in the dandelion family. Many species are known as cat's ear. These are annual and perennial herbs generally bearing flower heads with yellow ray florets.
Bridelia is a plant genus of the family Phyllanthaceae first described as a genus in 1806. It is widespread across Africa, Australia, southern Asia, and various islands of the Indian and Pacific Oceans.
Alburnus is a genus of fish in the family Cyprinidae, the carps and minnows. They are known commonly as bleaks. A group of species in the genus is known as shemayas. The genus occurs in the western Palearctic realm, and the center of diversity is in Turkey.
Zamenis is a genus of Old World nonvenomous snakes in the family Colubridae.
Shvanidzor is a village in the Meghri Municipality of the Syunik Province in southeastern Armenia, near Armenia's border with Iran.
Rudolph Friedrich Hohenacker was a Swiss-German missionary and botanist born in Zürich.
Arthraxon, commonly known as carpetgrass, is a genus of Asian, African and Australian plants in the grass family, Poaceae, containing the following species:
Pachychilidae, common name pachychilids, is a taxonomic family of freshwater snails, gastropod molluscs in the clade Sorbeoconcha.
The North Caucasian bleak is a species of ray-finned fish in the genus Alburnus. It is found in the western and southwestern Caspian basin in the countries of Armenia, Azerbaijan, Georgia, Iran and the Russian Federation.
Doryssa consolidata is a species of freshwater snail with an operculum, an aquatic gastropod mollusk in the family Pachychilidae.
Doryssa is a genus of freshwater snails which have an operculum, aquatic gastropod mollusks in the family Pachychilidae.
Doryssa lamarckiana is a species of freshwater snail with an operculum, an aquatic gastropod mollusk in the family Pachychilidae.
The Transcaucasian ratsnake, also commonly known as the Gavand snake, is a species of nonvenomous ratsnake in the family Colubridae. The species is endemic to Western Asia and the Middle East.
Africanaspis is an extinct genus of groenlandaspidid placoderm known from two species, Africanaspis doryssa, named in 1997 from fossils discovered in South Africa and Africanaspis edmountaini, named from fossils described from South Africa during 2017. A. edmountaini is only known from juvenile specimens. Both species are known from the Witpoort Formation.
The Waterloo Farm lagerstätte in South Africa is a unique fossil site which preserves a wide range of 360 million-year-old plant, invertebrate and vertebrate fossils from a high-latitudinal Gondwanan setting. Collectively they provide a holistic record of a Famennian estuarine ecosystem. The fossils are preserved as flattened silvery-white impressions in black shale.
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