Ballus piger (♀) O. PICKARD-CAMBRIDGE, 1876


relevant references order by year or order by Author
ALICATA, P. & CANTARELLA, T. (1988)

The genus Ballus: A revision of the European taxa described by SIMON together with observations on the other species of the genus. Animalia 14: 35-63.
EL-HENNAWY, H. K. (1990)

Annotated checklist of Egyptian spider species. Serket, Cairo 1: 1-49.
PICKARD - CAMBRIDGE, O. (1876)

Catalogue of a collection of spiders made in Egypt, with descriptions of new species and characters of a new genus. Proc. zool. Soc. Lond. 1876: 541-630, pls. LVIII-LX.
PRÓSZYŃSKI, J. (1971)

Catalogue of Salticidae (Aranei) specimens kept in major collections of the world. Annales Zoologici, Warszawa 28 (17): 367-519.
PRÓSZYŃSKI, J. (1990)

Catalogue of Salticidae (Araneae): Synthesis of Quotations in the World Literature since 1940, with Basic Taxonomic Data since 1758.  366 pp.
PRÓSZYŃSKI, J. (2003)

Salticidae (Araneae) of the Levant. Annales Zoologici, Warszawa 53 (1): 1-180.
REIMOSER, E. (1919)

Katalog der echten Spinnen (Araneae) des paläarktischen Gebietes. Abh. Zool.- Bot. Ges. Wien 10 (2): 1-280.
ROEWER, C. Fr. (1954)

Katalog der Araneae von 1758 bis 1940 2. Band (Salticiformia, Cribellata). Inst.Roy.Sc.Nat.Bel. 975-1279.