It has a small epigyne and longer seminal ducts that are looped, which distinguishes it from the otherwise similar Langelurillus primus.

Langelurillus kenyaensis is a jumping spider that was first described by Angelika Dawidowicz and Wanda Wesołowska in 2016.

[1] It was one of over 500 species identified by the Polish arachnologist Wesołowska during her career, which was more than almost any other scientist in the discipline.

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

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

The seminal ducts, which are longer and more convoluted than those on the similar Langelurillus primus, form a loop and lead to bean-shaped and very sclerotised spermathecae.