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Kratochvilia
''Kratochvilia'' is a genus of spiders in the family Mimetidae. It was first described in 1934 by Strand. , it contains only one species, ''Kratochvilia pulvinata'', found on Príncipe Príncipe (; ) is the smaller, northern major island of the country of São Tomé and Príncipe lying off the west coast of Africa in the Gulf of Guinea. It has an area of (including offshore islets) and a population of 7,324 at the 2012 Cens .... References Mimetidae Monotypic Araneomorphae genera Spiders of Africa {{Araneomorphae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mimetidae
Pirate spiders, members of the family Mimetidae, are araneomorph spiders which typically feed on other spiders. The family Mimetidae contains roughly 200 species divided among 12 genera, of which ''Mimetus'' and '' Ero'' are the most common. Mimetids are usually yellow and brown and are usually long. Mimetids can be recognized by the rows of spine-like hairs on their long front legs; the rows consist of a long spine, followed by a series of progressively shorter ones. Behaviour Mimetidae usually hunt by picking at the strands on their prey's web to simulate the movements of either a trapped insect or a potential mate. This strategy is a form of aggressive mimicry. When their prey comes to investigate, they are instead captured and eaten. The pirate spider ''Gelanor siquirres'' does not spin webs to passively catch prey. Instead, they hunt other web-building spiders using a stealth-based strategy. At night, they construct a ''capture web''—long, dry silk lines extending ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Príncipe
Príncipe (; ) is the smaller, northern major island of the country of São Tomé and Príncipe lying off the west coast of Africa in the Gulf of Guinea. It has an area of (including offshore islets) and a population of 7,324 at the 2012 Census;Projecção a nível distrital 2012 – 2020 Instituto Nacional de Estatística (São Tomé and Príncipe), Instituto Nacional de Estatística the latest official estimate (at May 2018) was 8,420.Instituto Nacional de Estatística. The island is a heavily eroded volcano speculated to be over three million years old, surrounded by smaller islands including Ilheu Bom Bom, Ilhéu Caroço, Tinhosa Grande and Tin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monotypic Araneomorphae Genera
In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispecific" or "monospecific" is sometimes preferred. In botanical nomenclature, a monotypic genus is a genus in the special case where a genus and a single species are simultaneously described. Theoretical implications Monotypic taxa present several important theoretical challenges in biological classification. One key issue is known as "Gregg's Paradox": if a single species is the only member of multiple hierarchical levels (for example, being the only species in its genus, which is the only genus in its family), then each level needs a distinct definition to maintain logical structure. Otherwise, the different taxonomic ranks become effectively identical, which creates problems for organizing biological diversity in a hierarchical system. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
