Notes on Yllenus uiguricus Logunov & Marusik, 2003 (Araneae, Salticidae): colour morphs, digging behaviour, and revised distribution

Abstract

Abstract This paper presents new faunistic records, morphological data, and occasional natural history observations on Yllenus uiguricus Logunov & Marusik, 2003 (Salticidae) from south-east Kazakhstan. Three male colour forms and digging behaviour of Y. uiguricus are reported and described for the first time. Brief synopses of digging behaviour and colour polymorphism in Salticidae are also presented.