Bianor is a genus of borealjumping spiders that can grow to 3 and 4 mm (0.12 and 0.16 in). The robust shiny body and northerly distribution are distinctive. Males can be easily recognized by his swollen forelegs and females have orange legs. It was first described by George and Elizabeth Peckham in 1886,[2] who presumably named it after the mythical character Bianor (=Ocnus).
Species
As of April 2019[update] it contains twenty-eight species:[1]
Bianor albobimaculatus (Lucas, 1846) — Africa, Mediterranean to Russia (Europe), Azerbaijan, Kazakhstan, Central Asia, Pakistan, India
Bianor angulosus (Karsch, 1879) — India, Sri Lanka, Bhutan, Bangladesh, China, Myanmar, Vietnam, Thailand, Malaysia, Indonesia
Bianor balius Thorell, 1890 — India, Sri Lanka, Bhutan, China, Japan (Ryukyu Is.), Thailand, Cambodia, Malaysia, Indonesia, Kiribati (Caroline Is.)
^Peckham, G. W.; Peckham, E. G. (1886). "Genera of the family Attidae: with a partial synonymy". Transactions of the Wisconsin Academy of Sciences, Arts and Letters. 6: 255–342.
Further reading
Logunov, D.V. (2001): A redefinition of the genera Bianor Peckham & Peckham, 1885 and Harmochirus Simon, 1885, with the establishment of a new genus Sibianor gen. n. (Araneae: Salticidae). Arthropoda Selecta9(4): 221-286.