Negayan

Negayan is a genus of South American anyphaenid sac spiders first described by M. J. Ramírez in 2003.

Species
it contains twelve species:
 * Negayan ancha Lopardo, 2005 – Chile, Argentina
 * Negayan argentina Lopardo, 2005 – Argentina
 * Negayan cerronegro Lopardo, 2005 – Argentina
 * Negayan coccinea (Mello-Leitão, 1943) – Argentina
 * Negayan enrollada Lopardo, 2005 – Chile, Argentina
 * Negayan excepta (Tullgren, 1901) – Chile, Argentina
 * Negayan paduana (Karsch, 1880) – Chile, Argentina, Falkland Is.
 * Negayan puno Lopardo, 2005 – Peru, Argentina
 * Negayan tarapaca Lopardo, 2005 – Peru, Chile
 * Negayan tata Lopardo, 2005 – Chile, Argentina
 * Negayan tridentata (Simon, 1886) – Argentina
 * Negayan tucuman Lopardo, 2005 – Argentina