Gayenna
Gayenna is a genus of anyphaenid sac spiders first described by H. Nicolet in 1849.
Species
it contains ten species:- Gayenna americana Nicolet, 1849 – Chile, Argentina
- Gayenna brasiliensis Roewer, 1951 – Brazil
- Gayenna chrysophila Mello-Leitão, 1926 – Brazil
- Gayenna furcata – Peru
- Gayenna ignava Banks, 1898 – Mexico
- Gayenna moreirae – Brazil
- Gayenna orizaba Banks, 1898 – Mexico
- Gayenna sigillum Mello-Leitão, 1941 – Argentina
- Gayenna trivittata – Brazil
- Gayenna vittata – Peru