Male palps of Lachesana dyachkovi (A–C, F), L. tarabaevi (D, E, G), L. blackwalli (H), L. kavirensis sp. nov. (I) and L. perseus sp. nov. (J) A, D ventral B, C, E dorsal, prolateral and retrolateral F–J retrolateral tibial apophysis A–G reproduced after Fomichev and Marusik (2019) H illustrated after Özkütük et al. (2020). Scale bars: 0.2 mm, unless stated otherwise.