''Acanthogonatus'' is a

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 com ...

of South American mygalomorph spiders in the family

Pycnothelidae ''Pycnothelidae'' is a family of mygalomorph spiders first described in 1917. It was downgraded to a subfamily of the funnel-web trapdoor spiders in 1985, but returned to family status in 2020. Genera , the World Spider Catalog accepted the foll ...

. 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 Uruguay (; ), officially the Oriental Republic of Uruguay ( es, República Oriental del Uruguay), is a country in South America. It shares borders with Argentina to its west and southwest and Brazil to its north and northeast; while bordering ...

Peru , image_flag = Flag of Peru.svg , image_coat = Escudo nacional del Perú.svg , other_symbol = Great Seal of the State , other_symbol_type = Seal (emblem), National seal , national_motto = "Fi ...

Brazil Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ...

Argentina Argentina (), officially the Argentine Republic ( es, link=no, República Argentina), is a country in the southern half of South America. Argentina covers an area of , making it the second-largest country in South America after Brazil, th ...

, and

Chile Chile, officially the Republic of Chile, is a country in the western part of South America. It is the southernmost country in the world, and the closest to Antarctica, occupying a long and narrow strip of land between the Andes to the east a ...

: *'' Acanthogonatus alegre'' Goloboff, 1995 –

*'' Acanthogonatus birabeni'' Goloboff, 1995 –

*'' 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 –

*'' Acanthogonatus francki'' Karsch, 1880 (

type Type may refer to: Science and technology Computing * Typing, producing text via a keyboard, typewriter, etc. * Data type, collection of values used for computations. * File type * TYPE (DOS command), a command to display contents of a file. * Ty ...

) – Chile *'' Acanthogonatus fuegianus'' ( Simon, 1902) – Chile, Argentina *''

Acanthogonatus hualpen ''Acanthogonatus hualpen'' is a mygalomorph spider of Chile, named after its type locality: Hualpén, Concepción, Bío Bío Region.Goloboff, Pablo A. "A revision of the South American spiders of the family Nemesiidae (Araneae, Mygalomorphae). P ...

'' Goloboff, 1995 – Chile *'' Acanthogonatus huaquen'' Goloboff, 1995 – Chile *'' Acanthogonatus incursus'' ( Chamberlin, 1916) –

*'' Acanthogonatus juncal'' Goloboff, 1995 – Chile *'' Acanthogonatus minimus'' Indicatti, Folly-Ramos, Vargas, Lucas & Brescovit, 2015 – Brazil *'' Acanthogonatus mulchen'' Goloboff, 1995 – Chile *'' Acanthogonatus nahuelbuta'' Goloboff, 1995 – Chile *'' Acanthogonatus notatus'' ( Mello-Leitão, 1940) – Argentina *'' Acanthogonatus parana'' Goloboff, 1995 – Argentina *'' Acanthogonatus patagallina'' Goloboff, 1995 – Chile *'' Acanthogonatus patagonicus'' (Simon, 1905) – Chile, Argentina *'' Acanthogonatus peniasco'' Goloboff, 1995 – Chile *'' Acanthogonatus pissii'' (Simon, 1889) – Chile *'' Acanthogonatus quilocura'' Goloboff, 1995 – Chile *'' Acanthogonatus recinto'' Goloboff, 1995 – Chile *'' Acanthogonatus subcalpeianus'' (Nicolet, 1849) – Chile *'' Acanthogonatus tacuariensis'' (Pérez-Miles & Capocasale, 1982) – Brazil,

*'' Acanthogonatus tolhuaca'' Goloboff, 1995 – Chile *'' Acanthogonatus vilches'' Goloboff, 1995 – Chile Formerly included: *''A. argentina'' (Simon, 1897) (Transferred to '' Stenoterommata'')

Nomen dubium In binomial nomenclature, a ''nomen dubium'' (Latin for "doubtful name", plural ''nomina dubia'') is a scientific name that is of unknown or doubtful application. Zoology In case of a ''nomen dubium'' it may be impossible to determine whether a s ...

*''A. gounellei'' (Simon, 1886

Species

See also

References

Further reading