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 thirty species, found in Uruguay, Peru, Brazil, Argentina, and Chile:
- Acanthogonatus alegre <small>, 1995</small> â Chile
- Acanthogonatus birabeni <small>Goloboff, 1995</small> â Argentina
- Acanthogonatus brunneus <small>(Nicolet, 1849)</small> â Chile
- Acanthogonatus campanae <small>(Legendre & Calderón, 1984)</small> â Chile
- Acanthogonatus centralis <small>Goloboff, 1995</small> â Argentina
- Acanthogonatus chilechico <small>Goloboff, 1995</small> â Chile
- Acanthogonatus confusus <small>Goloboff, 1995</small> â Chile, Argentina
- Acanthogonatus ericae <small>Indicatti, Lucas, Ott & Brescovit, 2008</small> â Brazil
- Acanthogonatus francki <small>Karsch, 1880</small> (type) â Chile
- Acanthogonatus fuegianus <small>(Simon, 1902)</small> â Chile, Argentina
- Acanthogonatus hualpen <small>Goloboff, 1995</small> â Chile
- Acanthogonatus huaquen <small>Goloboff, 1995</small> â Chile
- Acanthogonatus incursus <small>(Chamberlin, 1916)</small> â Peru
- Acanthogonatus juncal <small>Goloboff, 1995</small> â Chile
- Acanthogonatus minimus <small>Indicatti, Folly-Ramos, Vargas, Lucas & Brescovit, 2015</small> â Brazil
- Acanthogonatus mulchen <small>Goloboff, 1995</small> â Chile
- Acanthogonatus nahuelbuta <small>Goloboff, 1995</small> â Chile
- Acanthogonatus notatus <small>(Mello-Leitão, 1940)</small> â Argentina
- Acanthogonatus parana <small>Goloboff, 1995</small> â Argentina
- Acanthogonatus patagallina <small>Goloboff, 1995</small> â Chile
- Acanthogonatus patagonicus <small>(Simon, 1905)</small> â Chile, Argentina
- Acanthogonatus peniasco <small>Goloboff, 1995</small> â Chile
- Acanthogonatus pissii <small>(Simon, 1889)</small> â Chile
- Acanthogonatus quilocura <small>Goloboff, 1995</small> â Chile
- Acanthogonatus recinto <small>Goloboff, 1995</small> â Chile
- Acanthogonatus subcalpeianus <small>(Nicolet, 1849)</small> â Chile
- Acanthogonatus tacuariensis <small>(Pérez-Miles & Capocasale, 1982)</small> â Brazil, Uruguay
- Acanthogonatus tolhuaca <small>Goloboff, 1995</small> â Chile
- Acanthogonatus vilches <small>Goloboff, 1995</small> â Chile
- Acanthogonatus messii Signorotto & Ferretti, 2023
Formerly included:
- A. argentina <small>(Simon, 1897)</small> (Transferred to Stenoterommata)
Nomen dubium
- A. gounellei <small>(Simon, 1886</small>
References
Further reading