|
Kryptonesticus Fagei
''Kryptonesticus'' is a genus of European scaffold web spiders first described by Pavlek & Ribera in 2017, based around the newly-described type species ''Kryptonesticus deelemanae'' and seven species transferred from genus ''Nesticus ''Nesticus'' is a genus of American and Eurasian scaffold web spiders first described by Tamerlan Thorell in 1869. Species it contains the following species: * '' Nesticus abukumanus'' Yaginuma, 1979 — Japan * '' Nesticus acrituberculum'' ...''. In 2018, an additional species, ''K. georgescuae'', was described from two female specimens from Romania. With the exception of ''K. eremita'', individual species have very restricted ranges. Species ''Kryptonesticus'' comprises the following species, per the World Spider Catalog: * '' Kryptonesticus arenstorffi'' (Kulczyński, 1914) — Bosnia-Hercegovina * '' Kryptonesticus beroni'' (Deltshev, 1977) — Bulgaria * '' Kryptonesticus beshkovi'' (Deltshev, 1979) — Crete * '' Kryptonesticus dee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below 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 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. phylogenetic analysis should c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nesticidae
Scaffold web spiders (Nesticidae) is a family of araneomorph spiders closely allied with tangle web spiders. Like the "Theridiidae", these spiders have a comb of serrated bristles on the hind tarsi that are used to pull silk bands from the spinnerets. It contains 16 genera and about 300 species, many of which are associated with caves or overhangs. The genus '' Nesticus'' is the type for the family and is found throughout the world. The related '' Eidmannella'' has speciated considerably in Texas caves and includes some extremely localized species that are considered threatened. One species, ''Eidmannella pallida'', is found in caves and under overhangs, but also in agricultural fields and other habitats away from such restricted areas. The genus ''Carpathonesticus'' is found in central Eurasia. Genera , the World Spider Catalog accepts the following genera: *''Aituaria'' Esyunin & Efimik, 1998 — Ukraine, Russia, Georgia *''Canarionesticus'' Wunderlich, 1992 — Canary Is. *'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nesticus
''Nesticus'' is a genus of American and Eurasian scaffold web spiders first described by Tamerlan Thorell in 1869. Species it contains the following species: * '' Nesticus abukumanus'' Yaginuma, 1979 — Japan * '' Nesticus acrituberculum'' Kim, Yoo, Lee, Lee, Choi & Lim, 2014 — Korea * '' Nesticus afghanus'' Roewer, 1962 — Afghanistan * '' Nesticus akamai'' Yaginuma, 1979 — Japan * '' Nesticus akiensis'' Yaginuma, 1979 — Japan * '' Nesticus akiyoshiensis'' (Uyemura, 1941) — Japan ** '' Nesticus akiyoshiensis ofuku'' Yaginuma, 1977 — Japan * '' Nesticus ambiguus'' Denis, 1950 — Tanzania * '' Nesticus anagamianus'' Yaginuma, 1976 — Japan * '' Nesticus antillanus'' Bryant, 1940 — Cuba * '' Nesticus archeri'' Gertsch, 1984 — USA * '' Nesticus arganoi'' Brignoli, 1972 — Mexico * '' Nesticus asuwanus'' Nishikawa, 1986 — Japan * '' Nesticus bacchus'' Estol & Rodrigues, 2017 — Brazil * '' Nesticus balacescui'' Dumitrescu, 1979 — Romania * '' Nesticus ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kryptonesticus Arenstorffi
''Kryptonesticus'' is a genus of European scaffold web spiders first described by Pavlek & Ribera in 2017, based around the newly-described type species ''Kryptonesticus deelemanae'' and seven species transferred from genus ''Nesticus''. In 2018, an additional species, ''K. georgescuae'', was described from two female specimens from Romania. With the exception of ''K. eremita'', individual species have very restricted ranges. Species ''Kryptonesticus'' comprises the following species, per the World Spider Catalog: * '' Kryptonesticus arenstorffi'' (Kulczyński, 1914) — Bosnia-Hercegovina * '' Kryptonesticus beroni'' (Deltshev, 1977) — Bulgaria * '' Kryptonesticus beshkovi'' (Deltshev, 1979) — Crete * ''Kryptonesticus deelemanae'' Pavlek & Ribera, 2017 — Croatia * '' Kryptonesticus dimensis'' (López-Pancorbo, Kunt & Ribera, 2013) — Turkey * '' Kryptonesticus eremita'' (Simon, 1879) — Europe; introduced in New Zealand * ''Kryptonesticus fagei ''Kryptonesticus'' is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
