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Cybaeopsis Armipotens
''Cybaeopsis'' is a genus of tangled nest spiders first described by Embrik Strand in 1907, and transferred from Agelenidae to Amaurobiidae by Pekka T. Lehtinen in 1967. They all occur in North America except for three species; ''C. lodovicii'', ''C. theoblicki'' and ''C. typica''. Members of this genus closely resemble those of the genus ''Callobius'', especially the females. It is considered a senior synonym of ''Callioplus'', but not of ''Alauximus'', which is a synonym of ''Tugana''. Species The former ''C. crassa'' and ''C. infumata'' have both been moved to the Cuban genus, ''Tugana'', and several species have synonyms with the name "Amaurobius", such as ''C. armipotens'' and ''C tibialis''. this genus contains twelve species: *'' Cybaeopsis armipotens'' (Bishop & Crosby, 1926) – USA *'' Cybaeopsis euopla'' (Bishop & Crosby, 1935) – USA, Canada *'' Cybaeopsis hoplites'' (Bishop & Crosby, 1926) – USA *'' Cybaeopsis hoplomachus'' (Bishop & Crosby, 1926) – USA *' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cybaeopsis Hoplites
''Cybaeopsis'' is a genus of tangled nest spiders first described by Embrik Strand in 1907, and transferred from Agelenidae to Amaurobiidae by Pekka T. Lehtinen in 1967. They all occur in North America except for three species; ''C. lodovicii'', ''C. theoblicki'' and ''C. typica''. Members of this genus closely resemble those of the genus ''Callobius'', especially the females. It is considered a senior synonym of ''Callioplus'', but not of ''Alauximus'', which is a synonym of ''Tugana''. Species The former ''C. crassa'' and ''C. infumata'' have both been moved to the Cuban genus, ''Tugana'', and several species have synonyms with the name "Amaurobius", such as ''C. armipotens'' and ''C tibialis''. this genus contains twelve species: *'' Cybaeopsis armipotens'' (Bishop & Crosby, 1926) – USA *'' Cybaeopsis euopla'' (Bishop & Crosby, 1935) – USA, Canada *'' Cybaeopsis hoplites'' (Bishop & Crosby, 1926) – USA *'' Cybaeopsis hoplomachus'' (Bishop & Crosby, 1926) – USA *' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Araneomorphae Genera
The Araneomorphae (also called the Labidognatha) are an infraorder of spiders. They are distinguishable by chelicerae (fangs) that point diagonally forward and cross in a pinching action, in contrast to the Mygalomorphae (tarantulas and their close kin), where they point straight down. Araneomorphs comprise the vast majority of living spiders. Distinguishing characteristics Most spider species are Araneomorphae, which have fangs that face towards each other, increasing the orientations they can employ during prey capture. They have fewer book lungs (when present), and the females typically live one year. The Mygalomorphae have fangs that face towards the ground, and which are parallel to the long axis of the spider's body, thus they have only one orientation they can employ during prey capture. They have four pairs of book lungs, and the females often live many years. Image:Atrax robustus.jpg, This ''Atrax robustus'' shows the orientation of Myglamorphae fangs. Image:Che ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cybaeopsis Wabritaska
''Cybaeopsis wabritaska'' is a species of hacklemesh weaver ''Amaurobiidae'' is a family of three-clawed cribellate or ecribellate spiders found in crevices and hollows or under stones where they build retreats, and are often collected in pitfall traps. Unlidded burrows are sometimes quite obvious in crus ... in the spider family Amaurobiidae. It is found in the United States and Canada. References Amaurobiidae Articles created by Qbugbot Spiders described in 1972 {{amaurobiidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cybaeopsis Tibialis
''Cybaeopsis'' is a genus of tangled nest spiders first described by Embrik Strand in 1907, and transferred from Agelenidae to Amaurobiidae by Pekka T. Lehtinen in 1967. They all occur in North America except for three species; ''C. lodovicii'', ''C. theoblicki'' and ''C. typica''. Members of this genus closely resemble those of the genus ''Callobius'', especially the females. It is considered a senior synonym of ''Callioplus'', but not of ''Alauximus'', which is a synonym of ''Tugana''. Species The former ''C. crassa'' and ''C. infumata'' have both been moved to the Cuban genus, ''Tugana'', and several species have synonyms with the name "Amaurobius", such as ''C. armipotens'' and ''C tibialis''. this genus contains twelve species: *'' Cybaeopsis armipotens'' (Bishop & Crosby, 1926) – USA *'' Cybaeopsis euopla'' (Bishop & Crosby, 1935) – USA, Canada *'' Cybaeopsis hoplites'' (Bishop & Crosby, 1926) – USA *'' Cybaeopsis hoplomachus'' (Bishop & Crosby, 1926) – USA *' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
