Chaco is a genus of spider in the family Pycnothelidae.
Species
, the World Spider Catalog accepted the following species:
- Chaco ansilta <small>Ferretti, 2014</small> â Argentina
- Chaco aoni <small>Allegue, Pompozzi & Ferretti, 2024</small> â Argentina
- Chaco castanea <small>Montes de Oca & Pérez-Miles, 2013</small> â Uruguay
- Chaco costai <small>Montes de Oca & Pérez-Miles, 2013</small> â Uruguay
- Chaco melloleitaoi <small>(Bücherl, Timotheo & Lucas, 1971)</small> â Brazil
- Chaco obscura <small>Tullgren, 1905</small> (type species) â Argentina
- Chaco patagonica <small>Goloboff, 1995</small> â Argentina
- Chaco sanjuanina <small>Goloboff, 1995</small> â Argentina
- Chaco socos <small>Goloboff, 1995</small> â Chile
- Chaco tecka <small>Goloboff, 1995</small> â Argentina
- Chaco tigre <small>Goloboff, 1995</small> â Chile
- Chaco tingua <small>Indicatti et al., 2015</small> â Brazil
- Chaco tucumana <small>Goloboff, 1995</small> â Argentina
References