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Mecynostomum Sanguineum
''Mecynostomum'' is a genus of acoels belonging to the family Mecynostomidae. The species of this genus are found in Europe and Central America Central America is a subregion of North America. Its political boundaries are defined as bordering Mexico to the north, Colombia to the southeast, the Caribbean to the east, and the Pacific Ocean to the southwest. Central America is usually .... Species Species: *'' Mecynostomum auritum'' *'' Mecynostomum caudatum'' *'' Mecynostomum cordiforme'' References Acoela {{Xenacoelomorpha-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acoel
Acoela, or the acoels, is an order of small and simple invertebrates in the subphylum Acoelomorpha of phylum Xenacoelomorpha, a deep branching bilaterian group of animals, which resemble flatworms. Historically they were treated as an order of turbellarian flatworms. About 400 species are known, but probably many more not yet described. The etymology of "acoel" is from the Ancient Greek words (), the ''alpha privative'', expressing negation or absence, and (), meaning "cavity". This refers to the fact that acoels have a structure lacking a fluid-filled body cavity. Description Acoels are very small flattened worms, usually under in length, but some larger species, such as ''Symsagittifera roscoffensis'', may reach up to . They are bilaterally symmetric and microscopic. They are found worldwide in marine and brackish waters, usually having a benthos, benthic lifestyle, although some species are epibionts. Two species, ''Limnoposthia polonica'' and ''Oligochoerus limnophilu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mecynostomidae
Mecynostomidae is a family of acoels. * '' Eumecynostomum altitudi'' Faubel & Regier, 1983 * '' Eumecynostomum asterium'' Hooge & Tyler, 2003 * '' Eumecynostomum bathycolum'' (Westblad, 1948) * '' Eumecynostomum boreale'' (Faubel, 1977) * '' Eumecynostomum evelinae'' (Marcus, 1948) * '' Eumecynostomum flavescens'' (Dörjes, 1968) * '' Eumecynostomum fragilis'' (Dörjes, 1968) * '' Eumecynostomum juistensis'' (Dörjes, 1968) * '' Eumecynostomum luridum'' Kozloff, 2000 * '' Eumecynostomum macrobursalium'' (Westblad, 1946) * '' Eumecynostomum maritimum'' (Dörjes, 1968) * '' Eumecynostomum pallidum'' (Beklemischev, 1915) * '' Eumecynostomum papillosum'' (Faubel, 1974) * '' Eumecynostomum tardum'' (Ehlers & Dörjes, 1979) * '' Eumecynostomum westbladi'' (Dörjes, 1968) * '' Limnoposthia polonica'' (Kolasa & Faubel, 1974) * '' Mecynostomum auritum'' (Schultze. 1851) * '' Mecynostomum caudatum'' (Uljanin, 1870) * '' Mecynostomum filiferum'' Ax, 1963 * '' Mecynostomum haplovarium'' Dör ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Europe
Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere. It is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, the Mediterranean Sea to the south, and Asia to the east. Europe shares the landmass of Eurasia with Asia, and of Afro-Eurasia with both Africa and Asia. Europe is commonly considered to be Boundaries between the continents#Asia and Europe, separated from Asia by the Drainage divide, watershed of the Ural Mountains, the Ural (river), Ural River, the Caspian Sea, the Greater Caucasus, the Black Sea, and the waterway of the Bosporus, Bosporus Strait. "Europe" (pp. 68–69); "Asia" (pp. 90–91): "A commonly accepted division between Asia and Europe ... is formed by the Ural Mountains, Ural River, Caspian Sea, Caucasus Mountains, and the Black Sea with its outlets, the Bosporus and Dardanelles." Europe covers approx. , or 2% of Earth#Surface, Earth's surface (6.8% of Earth's land area), making it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central America
Central America is a subregion of North America. Its political boundaries are defined as bordering Mexico to the north, Colombia to the southeast, the Caribbean to the east, and the Pacific Ocean to the southwest. Central America is usually defined as consisting of seven countries: Belize, Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua, and Panama. Within Central America is the Mesoamerican biodiversity hotspot, which extends from southern Mexico to southeastern Panama. Due to the presence of several active geologic faults and the Central America Volcanic Arc, there is a high amount of seismic activity in the region, such as volcanic eruptions and earthquakes, which has resulted in death, injury, and property damage. Most of Central America falls under the Isthmo-Colombian cultural area. Before the Spanish expedition of Christopher Columbus' voyages to the Americas, hundreds of indigenous peoples made their homes in the area. From the year 1502 onwards, Spain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mecynostomum Auritum
''Mecynostomum'' is a genus of acoels belonging to the family Mecynostomidae. The species of this genus are found in Europe and Central America Central America is a subregion of North America. Its political boundaries are defined as bordering Mexico to the north, Colombia to the southeast, the Caribbean to the east, and the Pacific Ocean to the southwest. Central America is usually .... Species Species: *'' Mecynostomum auritum'' *'' Mecynostomum caudatum'' *'' Mecynostomum cordiforme'' References Acoela {{Xenacoelomorpha-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mecynostomum Caudatum
''Mecynostomum'' is a genus of acoels belonging to the family Mecynostomidae. The species of this genus are found in Europe and Central America. Species Species: *''Mecynostomum auritum ''Mecynostomum'' is a genus of acoels belonging to the family Mecynostomidae. The species of this genus are found in Europe and Central America Central America is a subregion of North America. Its political boundaries are defined as bor ...'' *'' Mecynostomum caudatum'' *'' Mecynostomum cordiforme'' References Acoela {{Xenacoelomorpha-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mecynostomum Cordiforme
''Mecynostomum'' is a genus of acoels belonging to the family Mecynostomidae. The species of this genus are found in Europe and Central America. Species Species: *''Mecynostomum auritum'' *''Mecynostomum caudatum ''Mecynostomum'' is a genus of acoels belonging to the family Mecynostomidae. The species of this genus are found in Europe and Central America. Species Species: *''Mecynostomum auritum ''Mecynostomum'' is a genus of acoels belonging to t ...'' *'' Mecynostomum cordiforme'' References Acoela {{Xenacoelomorpha-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
