The female can be distinguished from other spiders in the genus, particularly Langelurillus primus', in the design of its copulatory organs.

[1] It was one of over 500 species identified by the Polish arachnologist Wesołowska during her career, maker her one of the most prolific scientists in the field.

[5] In 2015, Wayne Maddison placed the genus in the subtribe Aelurillina, which also contained Aelurillus, Langona and Phlegra, in the tribe Aelurillini, within the subclade Saltafresia in the clade Salticoida.

[6] In 2016, Jerzy Prószyński placed the same genera in a group named Aelurillines based on the shape of the spiders' copulatory organs.

[7] The species is named after Paul Kruger, a previous State President of the South African Republic.

For example, it differs from Langelurillus primus in having shorter seminal ducts and spermathecae next to the furrow on the epigyne.