|
Ascandra Minchini
''Ascandra'' is a genus of calcareous sponges of the family Leucaltidae and are found in oceans around the world. Species As of 2019, 15 valid species of ''Ascandra'' are recognized: * '' Ascandra ascandroides'' (Borojevic, 1971) * '' Ascandra atlantica'' (Thacker, 1908) * '' Ascandra biscayae'' (Borojevic & Boury-Esnault, 1987) * '' Ascandra brandtae'' (Rapp, Göcke, Tendal & Janussen, 2013) * '' Ascandra contorta'' (Bowerbank, 1866) * '' Ascandra corallicola'' (Rapp, 2006) * '' Ascandra crewsi'' Van Soest & De Voogd, 2015 * ''Ascandra densa'' Haeckel, 1872 * '' Ascandra falcata'' Haeckel, 1872 * '' Ascandra izuensis'' (Tanita, 1942) * '' Ascandra kakaban'' Van Soest & De Voogd, 2015 * '' Ascandra loculosa'' (Dendy, 1891) * '' Ascandra minchini'' Borojevic, 1966 * ''Ascandra sertularia'' Haeckel, 1872 * ''Ascandra spalatensis ''Ascandra'' is a genus of calcareous sponges of the family Leucaltidae and are found in oceans around the world. Species As of 2019, 15 valid species o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ernst Haeckel
Ernst Heinrich Philipp August Haeckel (; 16 February 1834 – 9 August 1919) was a German zoologist, naturalist, eugenicist, philosopher, physician, professor, marine biologist and artist. He discovered, described and named thousands of new species, mapped a genealogical tree relating all life forms and coined many terms in biology, including ''ecology'', '' phylum'', ''phylogeny'', and ''Protista.'' Haeckel promoted and popularised Charles Darwin's work in Germany and developed the influential but no longer widely held recapitulation theory ("ontogeny recapitulates phylogeny") claiming that an individual organism's biological development, or ontogeny, parallels and summarises its species' evolutionary development, or phylogeny. The published artwork of Haeckel includes over 100 detailed, multi-colour illustrations of animals and sea creatures, collected in his ''Kunstformen der Natur'' ("Art Forms of Nature"), a book which would go on to influence the Art Nouveau artistic mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ascandra Densa
''Ascandra densa'' is a species of calcareous sponge The calcareous sponges of class Calcarea are members of the animal phylum Porifera, the cellular sponges. They are characterized by spicules made of calcium carbonate in the form of calcite or aragonite. While the spicules in most species hav ... from Australia. The species name is derived from a Latin term meaning "dense" or "compact". References World Register of Marine Species entry densa Sponges described in 1872 Sponges of Australia {{calcarea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ascandra
''Ascandra'' is a genus of calcareous sponges of the family Leucaltidae and are found in oceans around the world. Species As of 2019, 15 valid species of ''Ascandra'' are recognized: * '' Ascandra ascandroides'' (Borojevic, 1971) * '' Ascandra atlantica'' (Thacker, 1908) * '' Ascandra biscayae'' (Borojevic & Boury-Esnault, 1987) * '' Ascandra brandtae'' (Rapp, Göcke, Tendal & Janussen, 2013) * '' Ascandra contorta'' (Bowerbank, 1866) * '' Ascandra corallicola'' (Rapp, 2006) * '' Ascandra crewsi'' Van Soest & De Voogd, 2015 * ''Ascandra densa ''Ascandra densa'' is a species of calcareous sponge The calcareous sponges of class Calcarea are members of the animal phylum Porifera, the cellular sponges. They are characterized by spicules made of calcium carbonate in the form of calc ...'' Haeckel, 1872 * '' Ascandra falcata'' Haeckel, 1872 * '' Ascandra izuensis'' (Tanita, 1942) * '' Ascandra kakaban'' Van Soest & De Voogd, 2015 * '' Ascandra loculosa'' (Dendy, 1891) * '' Asc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ascandra Spalatensis
''Ascandra'' is a genus of calcareous sponges of the family Leucaltidae and are found in oceans around the world. Species As of 2019, 15 valid species of ''Ascandra'' are recognized: * '' Ascandra ascandroides'' (Borojevic, 1971) * '' Ascandra atlantica'' (Thacker, 1908) * '' Ascandra biscayae'' (Borojevic & Boury-Esnault, 1987) * '' Ascandra brandtae'' (Rapp, Göcke, Tendal & Janussen, 2013) * '' Ascandra contorta'' (Bowerbank, 1866) * '' Ascandra corallicola'' (Rapp, 2006) * '' Ascandra crewsi'' Van Soest & De Voogd, 2015 * ''Ascandra densa ''Ascandra densa'' is a species of calcareous sponge The calcareous sponges of class Calcarea are members of the animal phylum Porifera, the cellular sponges. They are characterized by spicules made of calcium carbonate in the form of calc ...'' Haeckel, 1872 * '' Ascandra falcata'' Haeckel, 1872 * '' Ascandra izuensis'' (Tanita, 1942) * '' Ascandra kakaban'' Van Soest & De Voogd, 2015 * '' Ascandra loculosa'' (Dendy, 1891) * '' Asc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ascandra Sertularia
''Ascandra'' is a genus of calcareous sponges of the family Leucaltidae and are found in oceans around the world. Species As of 2019, 15 valid species of ''Ascandra'' are recognized: * '' Ascandra ascandroides'' (Borojevic, 1971) * '' Ascandra atlantica'' (Thacker, 1908) * '' Ascandra biscayae'' (Borojevic & Boury-Esnault, 1987) * '' Ascandra brandtae'' (Rapp, Göcke, Tendal & Janussen, 2013) * '' Ascandra contorta'' (Bowerbank, 1866) * '' Ascandra corallicola'' (Rapp, 2006) * '' Ascandra crewsi'' Van Soest & De Voogd, 2015 * ''Ascandra densa'' Haeckel, 1872 * '' Ascandra falcata'' Haeckel, 1872 * '' Ascandra izuensis'' (Tanita, 1942) * '' Ascandra kakaban'' Van Soest & De Voogd, 2015 * '' Ascandra loculosa'' (Dendy, 1891) * '' Ascandra minchini'' Borojevic, 1966 * '' Ascandra sertularia'' Haeckel, 1872 * ''Ascandra spalatensis ''Ascandra'' is a genus of calcareous sponges of the family Leucaltidae and are found in oceans around the world. Species As of 2019, 15 valid species ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ascandra Minchini
''Ascandra'' is a genus of calcareous sponges of the family Leucaltidae and are found in oceans around the world. Species As of 2019, 15 valid species of ''Ascandra'' are recognized: * '' Ascandra ascandroides'' (Borojevic, 1971) * '' Ascandra atlantica'' (Thacker, 1908) * '' Ascandra biscayae'' (Borojevic & Boury-Esnault, 1987) * '' Ascandra brandtae'' (Rapp, Göcke, Tendal & Janussen, 2013) * '' Ascandra contorta'' (Bowerbank, 1866) * '' Ascandra corallicola'' (Rapp, 2006) * '' Ascandra crewsi'' Van Soest & De Voogd, 2015 * ''Ascandra densa'' Haeckel, 1872 * '' Ascandra falcata'' Haeckel, 1872 * '' Ascandra izuensis'' (Tanita, 1942) * '' Ascandra kakaban'' Van Soest & De Voogd, 2015 * '' Ascandra loculosa'' (Dendy, 1891) * '' Ascandra minchini'' Borojevic, 1966 * ''Ascandra sertularia'' Haeckel, 1872 * ''Ascandra spalatensis ''Ascandra'' is a genus of calcareous sponges of the family Leucaltidae and are found in oceans around the world. Species As of 2019, 15 valid species o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ascandra Loculosa
''Ascandra'' is a genus of calcareous sponges of the family Leucaltidae and are found in oceans around the world. Species As of 2019, 15 valid species of ''Ascandra'' are recognized: * '' Ascandra ascandroides'' (Borojevic, 1971) * '' Ascandra atlantica'' (Thacker, 1908) * '' Ascandra biscayae'' (Borojevic & Boury-Esnault, 1987) * '' Ascandra brandtae'' (Rapp, Göcke, Tendal & Janussen, 2013) * '' Ascandra contorta'' (Bowerbank, 1866) * '' Ascandra corallicola'' (Rapp, 2006) * '' Ascandra crewsi'' Van Soest & De Voogd, 2015 * ''Ascandra densa'' Haeckel, 1872 * '' Ascandra falcata'' Haeckel, 1872 * '' Ascandra izuensis'' (Tanita, 1942) * '' Ascandra kakaban'' Van Soest & De Voogd, 2015 * '' Ascandra loculosa'' (Dendy, 1891) * ''Ascandra minchini'' Borojevic, 1966 * ''Ascandra sertularia'' Haeckel, 1872 * ''Ascandra spalatensis ''Ascandra'' is a genus of calcareous sponges of the family Leucaltidae and are found in oceans around the world. Species As of 2019, 15 valid species of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ascandra Kakaban
''Ascandra'' is a genus of calcareous sponges of the family Leucaltidae and are found in oceans around the world. Species As of 2019, 15 valid species of ''Ascandra'' are recognized: * '' Ascandra ascandroides'' (Borojevic, 1971) * '' Ascandra atlantica'' (Thacker, 1908) * '' Ascandra biscayae'' (Borojevic & Boury-Esnault, 1987) * '' Ascandra brandtae'' (Rapp, Göcke, Tendal & Janussen, 2013) * '' Ascandra contorta'' (Bowerbank, 1866) * '' Ascandra corallicola'' (Rapp, 2006) * '' Ascandra crewsi'' Van Soest & De Voogd, 2015 * ''Ascandra densa'' Haeckel, 1872 * '' Ascandra falcata'' Haeckel, 1872 * '' Ascandra izuensis'' (Tanita, 1942) * '' Ascandra kakaban'' Van Soest & De Voogd, 2015 * ''Ascandra loculosa'' (Dendy, 1891) * ''Ascandra minchini'' Borojevic, 1966 * ''Ascandra sertularia'' Haeckel, 1872 * ''Ascandra spalatensis ''Ascandra'' is a genus of calcareous sponges of the family Leucaltidae and are found in oceans around the world. Species As of 2019, 15 valid species of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ascandra Izuensis
''Ascandra izuensis'' is a species of sea sponge in the family Clathrinidae. The species is named after the Izu peninsula where the holotype was collected. Description ''Ascandra izuensis'' is a calcareous sponge. It is found in the Central Kuroshio Current, Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north .... The sponge consists of loosely branched and anastomosing ascon-tubes directly attached to a substratum. There is no pseudoderm covering the whole colony and no endogastric network. The sponge is rather small and attains a length of about 6 mm. The diameter of the ascon-tubes varies from 0.3 mm to 1 mm and the dermal surface of the tubes have a hispid appearance on account of projecting oxea. The colour of the sponge is yellowish-white when preserved in alc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ascandra Falcata
''Ascandra'' is a genus of calcareous sponges of the family Leucaltidae and are found in oceans around the world. Species As of 2019, 15 valid species of ''Ascandra'' are recognized: * '' Ascandra ascandroides'' (Borojevic, 1971) * '' Ascandra atlantica'' (Thacker, 1908) * '' Ascandra biscayae'' (Borojevic & Boury-Esnault, 1987) * '' Ascandra brandtae'' (Rapp, Göcke, Tendal & Janussen, 2013) * '' Ascandra contorta'' (Bowerbank, 1866) * '' Ascandra corallicola'' (Rapp, 2006) * '' Ascandra crewsi'' Van Soest & De Voogd, 2015 * ''Ascandra densa'' Haeckel, 1872 * '' Ascandra falcata'' Haeckel, 1872 * ''Ascandra izuensis'' (Tanita, 1942) * ''Ascandra kakaban'' Van Soest & De Voogd, 2015 * ''Ascandra loculosa'' (Dendy, 1891) * ''Ascandra minchini'' Borojevic, 1966 * ''Ascandra sertularia'' Haeckel, 1872 * ''Ascandra spalatensis ''Ascandra'' is a genus of calcareous sponges of the family Leucaltidae and are found in oceans around the world. Species As of 2019, 15 valid species of '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ascandra Crewsi
''Ascandra'' is a genus of calcareous sponges of the family Leucaltidae and are found in oceans around the world. Species As of 2019, 15 valid species of ''Ascandra'' are recognized: * '' Ascandra ascandroides'' (Borojevic, 1971) * '' Ascandra atlantica'' (Thacker, 1908) * '' Ascandra biscayae'' (Borojevic & Boury-Esnault, 1987) * '' Ascandra brandtae'' (Rapp, Göcke, Tendal & Janussen, 2013) * '' Ascandra contorta'' (Bowerbank, 1866) * '' Ascandra corallicola'' (Rapp, 2006) * '' Ascandra crewsi'' Van Soest & De Voogd, 2015 * ''Ascandra densa'' Haeckel, 1872 * ''Ascandra falcata'' Haeckel, 1872 * ''Ascandra izuensis'' (Tanita, 1942) * ''Ascandra kakaban'' Van Soest & De Voogd, 2015 * ''Ascandra loculosa'' (Dendy, 1891) * ''Ascandra minchini'' Borojevic, 1966 * ''Ascandra sertularia'' Haeckel, 1872 * ''Ascandra spalatensis ''Ascandra'' is a genus of calcareous sponges of the family Leucaltidae and are found in oceans around the world. Species As of 2019, 15 valid species of ''A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
