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List Of Pycnothelidae Species
This page lists all described genera and species of the spider family Pycnothelidae. , the World Spider Catalog accepts 97 species in 6 genera: A ''Acanthogonatus'' '' Acanthogonatus'' Karsch, 1880 * '' Acanthogonatus alegre'' Goloboff, 1995 — Chile * '' Acanthogonatus birabeni'' Goloboff, 1995 — Argentina * '' Acanthogonatus brunneus'' (Nicolet, 1849) — Chile * '' Acanthogonatus campanae'' (Legendre & Calderón, 1984) — Chile * '' Acanthogonatus centralis'' Goloboff, 1995 — Argentina * '' Acanthogonatus chilechico'' Goloboff, 1995 — Chile * '' Acanthogonatus confusus'' Goloboff, 1995 — Chile, Argentina * '' Acanthogonatus ericae'' Indicatti, Lucas, Ott & Brescovit, 2008 — Brazil * '' Acanthogonatus francki'' Karsch, 1880 ( type) — Chile * '' Acanthogonatus fuegianus'' (Simon, 1902) — Chile, Argentina * ''Acanthogonatus hualpen'' Goloboff, 1995 — Chile * '' Acanthogonatus huaquen'' Goloboff, 1995 — Chile * '' Acanthogonatus incursus'' (Chamberlin, 1916) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), 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 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acanthogonatus Incursus
''Acanthogonatus'' is a genus of South American mygalomorph spiders in the family Pycnothelidae. It was first described by Ferdinand Anton Franz Karsch in 1880. Originally placed with the brushed trapdoor spiders, it was transferred to the funnel-web trapdoor spiders in 1985, then to the Pycnothelidae in 2020. Species it contains twenty-nine species, found in Uruguay, Peru, Brazil, Argentina, and Chile: *'' Acanthogonatus alegre'' Goloboff, 1995 – Chile *'' Acanthogonatus birabeni'' Goloboff, 1995 – Argentina *''Acanthogonatus brunneus'' (Nicolet, 1849) – Chile *'' Acanthogonatus campanae'' (Legendre & Calderón, 1984) – Chile *'' Acanthogonatus centralis'' Goloboff, 1995 – Argentina *'' Acanthogonatus chilechico'' Goloboff, 1995 – Chile *'' Acanthogonatus confusus'' Goloboff, 1995 – Chile, Argentina *'' Acanthogonatus ericae'' Indicatti, Lucas, Ott & Brescovit, 2008 – Brazil *'' Acanthogonatus francki'' Karsch, 1880 (type) – Chile *'' Acanthogonatus fuegian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acanthogonatus Subcalpeianus
''Acanthogonatus'' is a genus of South American mygalomorph spiders in the family Pycnothelidae. It was first described by Ferdinand Anton Franz Karsch in 1880. Originally placed with the brushed trapdoor spiders, it was transferred to the funnel-web trapdoor spiders in 1985, then to the Pycnothelidae in 2020. Species it contains twenty-nine species, found in Uruguay, Peru, Brazil, Argentina, and Chile: *'' Acanthogonatus alegre'' Goloboff, 1995 – Chile *'' Acanthogonatus birabeni'' Goloboff, 1995 – Argentina *''Acanthogonatus brunneus'' (Nicolet, 1849) – Chile *'' Acanthogonatus campanae'' (Legendre & Calderón, 1984) – Chile *'' Acanthogonatus centralis'' Goloboff, 1995 – Argentina *'' Acanthogonatus chilechico'' Goloboff, 1995 – Chile *''Acanthogonatus confusus'' Goloboff, 1995 – Chile, Argentina *''Acanthogonatus ericae'' Indicatti, Lucas, Ott & Brescovit, 2008 – Brazil *''Acanthogonatus francki'' Karsch, 1880 (type) – Chile *''Acanthogonatus fuegianus'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acanthogonatus Recinto
''Acanthogonatus recinto'' is a mygalomorph spider of Chile, its name arising from its type locality: Recinto, Nuble, Region VIII, Chile.Goloboff, Pablo A. "A revision of the South American spiders of the family Nemesiidae (Araneae, Mygalomorphae). Part 1, Species from Peru, Chile, Argentina, and Uruguay. Bulletin of the AMNH; no. 224." (1995). Females are distinguished from those of '' A. franki'' by the spermathecae, having a more rounded and differentiated fundus and its basal portion extended internally, compared to those of '' A. peniasco'' with a narrower, longer and less sclerotized ducts; and from other species in the genus by having 1-1-1 P spines on its patella IV. Males differ from those of ''A.franki'' in the unique winglike projection at the base of the embolus. Description *Male: total length ; cephalothorax length , width ; cephalic region length , width ; medial ocular quadrangle length (OQ) , width ; labium length , width ; sternum length , width . Its labium ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acanthogonatus Quilocura
''Acanthogonatus quilocura'' is a mygalomorph spider of Chile, its name referring to the seemingly unending number of species within this genus (“locura” meaning ''madness'' in Spanish).Goloboff, Pablo A. "A revision of the South American spiders of the family Nemesiidae (Araneae, Mygalomorphae). Part 1, Species from Peru, Chile, Argentina, and Uruguay. Bulletin of the AMNH; no. 224." (1995). Males are similar to those of '' A. tacuariensis'' (from Uruguay), from which are distinguished by a curved metatarsus I; female spermathecae are characteristic in having a strongly bent duct arising from the base of a blunt basal dome. Description *Female: total length ; cephalothorax length , width ; cephalic region length , width ; fovea width ; medial ocular quadrangle (OQ) length , width ; labium length , width ; sternum length , width . Its cephalic region is convex, with its fovea slightly procurved, with a small posterior notch. Its labium possesses 3 cuspules. A well-develop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acanthogonatus Pissii
''Acanthogonatus'' is a genus of South American mygalomorph spiders in the family Pycnothelidae. It was first described by Ferdinand Anton Franz Karsch in 1880. Originally placed with the brushed trapdoor spiders, it was transferred to the funnel-web trapdoor spiders in 1985, then to the Pycnothelidae in 2020. Species it contains twenty-nine species, found in Uruguay, Peru, Brazil, Argentina, and Chile: *'' Acanthogonatus alegre'' Goloboff, 1995 – Chile *'' Acanthogonatus birabeni'' Goloboff, 1995 – Argentina *''Acanthogonatus brunneus'' (Nicolet, 1849) – Chile *'' Acanthogonatus campanae'' (Legendre & Calderón, 1984) – Chile *'' Acanthogonatus centralis'' Goloboff, 1995 – Argentina *'' Acanthogonatus chilechico'' Goloboff, 1995 – Chile *''Acanthogonatus confusus'' Goloboff, 1995 – Chile, Argentina *''Acanthogonatus ericae'' Indicatti, Lucas, Ott & Brescovit, 2008 – Brazil *''Acanthogonatus francki'' Karsch, 1880 (type) – Chile *''Acanthogonatus fuegianus'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acanthogonatus Peniasco
''Acanthogonatus peniasco'' is a mygalomorph spider of Chile, its name arising from its type locality: El Peñasco, Linares, VII Region (del Maule), Chile.Goloboff, Pablo A. "A revision of the South American spiders of the family Nemesiidae (Araneae, Mygalomorphae). Part 1, Species from Peru, Chile, Argentina, and Uruguay. Bulletin of the AMNH; no. 224." (1995). Females differ from those of '' A. franki'' and '' A. recinto'' in the shorter, wider, and more sclerotized spermathecal ducts, and from those of other species in the genus by having 1-1-1 P spines in the patella IV. Description *Female: total length ; cephalothorax length ; cephalic region length , width ; fovea width ; medial ocular quadrangle , width ; labium length , width ; sternum length , width . Its cephalic region is moderately convex, with a deep fovea with a posterior notch. Its labium possesses 2 cuspules. A serrula is present. Its posterior sternal sigilla is oval and submarginal, with its sternum being re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acanthogonatus Patagonicus
''Acanthogonatus'' is a genus of South American mygalomorph spiders in the family Pycnothelidae. It was first described by Ferdinand Anton Franz Karsch in 1880. Originally placed with the brushed trapdoor spiders, it was transferred to the funnel-web trapdoor spiders in 1985, then to the Pycnothelidae in 2020. Species it contains twenty-nine species, found in Uruguay, Peru, Brazil, Argentina, and Chile: *'' Acanthogonatus alegre'' Goloboff, 1995 – Chile *'' Acanthogonatus birabeni'' Goloboff, 1995 – Argentina *''Acanthogonatus brunneus'' (Nicolet, 1849) – Chile *'' Acanthogonatus campanae'' (Legendre & Calderón, 1984) – Chile *'' Acanthogonatus centralis'' Goloboff, 1995 – Argentina *'' Acanthogonatus chilechico'' Goloboff, 1995 – Chile *''Acanthogonatus confusus'' Goloboff, 1995 – Chile, Argentina *''Acanthogonatus ericae'' Indicatti, Lucas, Ott & Brescovit, 2008 – Brazil *''Acanthogonatus francki'' Karsch, 1880 (type) – Chile *''Acanthogonatus fuegianus'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acanthogonatus Patagallina
''Acanthogonatus patagallina'' is a mygalomorph spider of Chile, named after its type locality: Pata de Gallina, Arauco, Region VIII ( Bío Bío Region).Goloboff, Pablo A. "A revision of the South American spiders of the family Nemesiidae (Araneae, Mygalomorphae). Part 1, Species from Peru, Chile, Argentina, and Uruguay. Bulletin of the AMNH; no. 224." (1995). This species is closest to '' A. nahuelbuta'', but is distinguished by having the basal portion of the male's bulbal duct more sinuous and the basal portion of its bulb more rounded in lateral view. Description *Male: total length ; cephalothorax length , width ; cephalic region length , width ; medial ocular quadrangle (OQ) length , width ; labium length , width ; sternum length , width . Its labium possesses no cuspules; its maxillae have 15 attenuate setae. A well-developed serrula is present. Its sternal sigilla is small, almost rounded and shallow. Chelicerae: rastellum is absent. Cheliceral tumescence is small and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acanthogonatus Parana
''Acanthogonatus parana'' is a mygalomorph spider of Argentina, its name referring to its type locality: Paraná, Entre Ríos.Goloboff, Pablo A. "A revision of the South American spiders of the family Nemesiidae (Araneae, Mygalomorphae). Part 1, Species from Peru, Chile, Argentina, and Uruguay. Bulletin of the AMNH; no. 224." (1995). Females are most similar to those of '' A. centralis'', but are distinguished by the narrow fundus of the spermathecae. Description *Female: total length ; cephalothorax length , width ; cephalic region length , width ; fovea width ; medial ocular quadrangle length , width ; labium length , width; sternum length , width . Its cephalic region is modestly convex, and it has a procurved fovea. Its labium possesses no cuspules. A serrula is present. Its sternal sigilla is as in ''A. Centralis'', and it has a lightly reborder sternum. Chelicerae: rastellum is formed by long and attenuate setae. Its cephalothorax, legs and palpi are a yellowish brown c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acanthogonatus Notatus
''Acanthogonatus'' is a genus of South American mygalomorph spiders in the family Pycnothelidae. It was first described by Ferdinand Anton Franz Karsch in 1880. Originally placed with the brushed trapdoor spiders, it was transferred to the funnel-web trapdoor spiders in 1985, then to the Pycnothelidae in 2020. Species it contains twenty-nine species, found in Uruguay, Peru, Brazil, Argentina, and Chile: *'' Acanthogonatus alegre'' Goloboff, 1995 – Chile *'' Acanthogonatus birabeni'' Goloboff, 1995 – Argentina *''Acanthogonatus brunneus'' (Nicolet, 1849) – Chile *'' Acanthogonatus campanae'' (Legendre & Calderón, 1984) – Chile *'' Acanthogonatus centralis'' Goloboff, 1995 – Argentina *'' Acanthogonatus chilechico'' Goloboff, 1995 – Chile *'' Acanthogonatus confusus'' Goloboff, 1995 – Chile, Argentina *'' Acanthogonatus ericae'' Indicatti, Lucas, Ott & Brescovit, 2008 – Brazil *'' Acanthogonatus francki'' Karsch, 1880 (type) – Chile *'' Acanthogonatus fuegian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acanthogonatus Nahuelbuta
''Acanthogonatus nahuelbuta'' is a mygalomorph spider of Chile, named after its type locality: Piedra del Águila, Parque Nacional Nahuel-Buta, Malleco.Goloboff, Pablo A. "A revision of the South American spiders of the family Nemesiidae (Araneae, Mygalomorphae). Part 1, Species from Peru, Chile, Argentina, and Uruguay. Bulletin of the AMNH; no. 224." (1995). Males differ from '' A. patagallina'' by having the basal portion of the bulb less rounded and the basal loop of the bulbal duct less sinuous; and from those of '' A. hualpen'' by the differently shaped embolus and the palpal tibia with the apical two-thirds (instead of its apical one-third) tapering gradually and having thickened setae. Description *Male: total length ; cephalothorax length , width ; cephalic region length , width ; medial ocular quadrangle (OQ) length , width ; fovea width ; labium length , width ; sternum length , width . Its labium possesses no cuspules. A serrula is present. Its sternal sigilla is sm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
