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Anametalia Regularis
''Anametalia regularis'' is a species of sea urchin of the family Brissidae. Its armour is covered with spines. It belongs to the genus '' Anametalia'' and inhabits marine environments. ''Anametalia regularis'' was first scientifically described in 1925 by Hubert Clark.Kroh, A. (2010). ''Anametalia regularis'' (Hubert Lyman Clark, 1925). In: Kroh, A. & Mooi, R. (2010World Echinoidea Database at the World Register of Marine Species The World Register of Marine Species (WoRMS) is a taxonomic database that aims to provide an authoritative and comprehensive catalogue and list of names of marine organisms. Content The content of the registry is edited and maintained by scien .... References Brissidae Animals described in 1925 Taxa named by Hubert Lyman Clark {{echinoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hubert Lyman Clark
Hubert Lyman Clark (January 9, 1870 – July 31, 1947) was an American zoologist. He received the Clarke Medal from the Royal Society of New South Wales in 1947. A son of UMass Amherst president William Smith Clark, he spent more than 40 years as a professor and curator at the Museum of Comparative Zoology at Harvard University. Life and career Clark was born on January 9, 1870, in Amherst, Massachusetts, to William Smith Clark, president of Massachusetts Agricultural College, and Harriet Kapuolani (née Richards). He attended Amherst College (A.B., 1892) and Johns Hopkins University (Ph.D., 1897), where he studied with William Keith Brooks and became interested in marine biology. After graduation, he taught biology for two years at Amherst College and subsequently served as professor of biology at Olivet College in Michigan from 1899 to 1905. In 1905, Clark joined the Museum of Comparative Zoology at Harvard University as an assistant in invertebrate zoology. In 1910 C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Urchin
Sea urchins or urchins () are echinoderms in the class (biology), class Echinoidea. About 950 species live on the seabed, inhabiting all oceans and depth zones from the intertidal zone to deep seas of . They typically have a globular body covered by a spine (zoology), spiny protective test (biology), tests (hard shells), typically from across. Sea urchins move slowly, crawling with their tube feet, and sometimes pushing themselves with their spines. They feed primarily on algae but also eat slow-moving or sessility (motility), sessile animals such as crinoids and sponges. Their predators include sharks, sea otters, starfish, wolf eels, and triggerfish. Like all echinoderms, adult sea urchins have pentagonal symmetry with their Echinoderm#Larval development, pluteus larvae featuring Bilateral symmetry, bilateral (mirror) symmetry; The latter indicates that they belong to the Bilateria, along with chordates, arthropods, annelids and molluscs. Sea urchins are found in every ocea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brissidae
Brissidae is a family of echinoderms belonging to the order Spatangoida. Genera Genera: * '' Anabrissus'' Mortensen, 1950 * '' Anametalia'' Mortensen, 1950 * '' Brissalius'' Coppard, 2008 * ''Brissopsis ''Brissopsis'' is a genus of echinoderms belonging to the family Brissidae. The genus has almost cosmopolitan distribution. Species: *''Brissopsis alta'' *''Brissopsis atlantica'' *''Brissopsis bengalensis'' *''Brissopsis caparti'' *''Bris ...'' L. Agassiz, 1840 * '' Brissus'' Gray, 1825 References Spatangoida Echinoderm families {{echinoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anametalia
''Anametalia'' is a genus of echinoderm An echinoderm () is any animal of the phylum Echinodermata (), which includes starfish, brittle stars, sea urchins, sand dollars and sea cucumbers, as well as the sessile sea lilies or "stone lilies". While bilaterally symmetrical as ...s belonging to the family Brissidae. The species of this genus are found in Australia. Species: *'' Anametalia grandis'' *'' Anametalia regularis'' *'' Anametalia sternaloides'' References Brissidae Echinoidea genera {{echinoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Register Of Marine Species
The World Register of Marine Species (WoRMS) is a taxonomic database that aims to provide an authoritative and comprehensive catalogue and list of names of marine organisms. Content The content of the registry is edited and maintained by scientific specialists on each group of organism. These taxonomists control the quality of the information, which is gathered from the primary scientific literature as well as from some external regional and taxon-specific databases. WoRMS maintains valid names of all marine organisms, but also provides information on synonyms and invalid names. It is an ongoing task to maintain the registry, since new species are constantly being discovered and described by scientists; in addition, the nomenclature and taxonomy of existing species is often corrected or changed as new research is constantly being published. Subsets of WoRMS content are made available, and can have separate badging and their own home/launch pages, as "subregisters", such as th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animals Described In 1925
Animals are multicellular, eukaryotic organisms in the biological kingdom Animalia (). With few exceptions, animals consume organic material, breathe oxygen, have myocytes and are able to move, can reproduce sexually, and grow from a hollow sphere of cells, the blastula, during embryonic development. Animals form a clade, meaning that they arose from a single common ancestor. Over 1.5 million living animal species have been described, of which around 1.05 million are insects, over 85,000 are molluscs, and around 65,000 are vertebrates. It has been estimated there are as many as 7.77 million animal species on Earth. Animal body lengths range from to . They have complex ecologies and interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology, and the study of animal behaviour is known as ethology. The animal kingdom is divided into five major clades, namely Porifera, Ctenophora, Placozoa, Cni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
