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Sinophaena Xiweni
''Sinophaena'' is a small genus of east Asian anyphaenid sac spiders. It was first described by Y. J. Lin, Yuri M. Marusik and C. X. Gao in 2021, and it has only been found in China. it contains only two species: '' S. bivalva'' and '' S. xiweni''. See also * List of Anyphaenidae species This page lists all described genus, genera and species of the spider family Anyphaenidae. , the World Spider Catalog accepts 685 species in 56 genera: A ''Acanthoceto'' ''Acanthoceto'' Mello-Leitão, 1944 * ''Acanthoceto acupicta'' (Nicolet, 18 ... References Further reading * Anyphaenidae genera Spiders of China {{Anyphaenidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. 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 of an ancestral taxon are grouped together (i.e. Phylogeneti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anyphaenidae
Anyphaenidae is a family of araneomorph spiders, sometimes called anyphaenid sac spiders or ghost spiders. They are distinguished from the sac spiders of the family Clubionidae and other spiders by having the abdominal spiracle placed one third to one half of the way anterior to the spinnerets toward the epigastric furrow on the underside of the abdomen. In most spiders the spiracle is just anterior to the spinnerets. Like clubionids, anyphaenids have conical anterior spinnerets and are wandering predators that build silken retreats, or sacs, usually on plant terminals, between leaves, under bark or under rocks. There are more than 600 species in over 50 genera worldwide. The family is widespread and includes such common genera as '' Anyphaena'' (worldwide except tropical Africa and Asia) and ''Hibana'' (New World). Only one species ('' A. accentuata'') occurs in northwestern Europe. Species in the latter genus are important predators in several agricultural Agric ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
China
China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after India, representing 17.4% of the world population. China spans the equivalent of five time zones and Borders of China, borders fourteen countries by land across an area of nearly , making it the list of countries and dependencies by area, third-largest country by land area. The country is divided into 33 Province-level divisions of China, province-level divisions: 22 provinces of China, provinces, 5 autonomous regions of China, autonomous regions, 4 direct-administered municipalities of China, municipalities, and 2 semi-autonomous special administrative regions. Beijing is the country's capital, while Shanghai is List of cities in China by population, its most populous city by urban area and largest financial center. Considered one of six ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sinophaena Bivalva
''Sinophaena'' is a small genus of east Asian anyphaenid sac spiders. It was first described by Y. J. Lin, Yuri M. Marusik and C. X. Gao in 2021, and it has only been found in China. it contains only two species: '' S. bivalva'' and '' S. xiweni''. See also * List of Anyphaenidae species This page lists all described genus, genera and species of the spider family Anyphaenidae. , the World Spider Catalog accepts 685 species in 56 genera: A ''Acanthoceto'' ''Acanthoceto'' Mello-Leitão, 1944 * ''Acanthoceto acupicta'' (Nicolet, 18 ... References Further reading * Anyphaenidae genera Spiders of China {{Anyphaenidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Anyphaenidae Species
This page lists all described genus, genera and species of the spider family Anyphaenidae. , the World Spider Catalog accepts 685 species in 56 genera: A ''Acanthoceto'' ''Acanthoceto'' Mello-Leitão, 1944 * ''Acanthoceto acupicta'' (Nicolet, 1849) (Type species, type) — Chile, Argentina, Uruguay, Brazil * ''Acanthoceto cinerea'' (Tullgren, 1901) — Chile, Argentina * ''Acanthoceto ladormida'' Ramírez, 1997 — Chile * ''Acanthoceto marina'' Ramírez, 1997 — Chile * ''Acanthoceto pichi'' Ramírez, 1997 — Chile, Argentina * ''Acanthoceto riogrande'' Ramírez, 1997 — Brazil, Argentina * ''Acanthoceto septentrionalis'' (Berland, 1913) — Colombia, Ecuador ''Aljassa'' ''Aljassa'' Brescovit, 1997 * ''Aljassa annulipes'' (Caporiacco, 1955) (Type species, type) — Venezuela * ''Aljassa notata'' (Keyserling, 1881) — Peru * ''Aljassa poicila'' (Chamberlin, 1916) — Peru * ''Aljassa subpallida'' (L. Koch, 1866) — Colombia * ''Aljassa venezuelica'' (Caporiacco, 1955) — Ve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anyphaenidae Genera
Anyphaenidae is a family of araneomorph spiders, sometimes called anyphaenid sac spiders or ghost spiders. They are distinguished from the sac spiders of the family Clubionidae and other spiders by having the abdominal spiracle placed one third to one half of the way anterior to the spinnerets toward the epigastric furrow on the underside of the abdomen. In most spiders the spiracle is just anterior to the spinnerets. Like clubionids, anyphaenids have conical anterior spinnerets and are wandering predators that build silken retreats, or sacs, usually on plant terminals, between leaves, under bark or under rocks. There are more than 600 species in over 50 genera worldwide. The family is widespread and includes such common genera as '' Anyphaena'' (worldwide except tropical Africa and Asia) and ''Hibana'' (New World). Only one species ('' A. accentuata'') occurs in northwestern Europe. Species in the latter genus are important predators in several agricultural systems, especia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
