Systematics of Triaenonychidae Here we discuss each of the major lineages within Triaenonychidae, cover relevant taxonomic history and morphological characteristics, provide hypothesised placement of unsampled genera, and highlight potential for future revisionary work. Although there are differences in relationships among major clades across phylogenetic analyses, essentially all major clades and subclades are recovered, with the exception of a few individual taxa showing uncertain placement noted below. We present our discussion based on the IQ-TREE results, noting any uncertainty with the BEAST and SVDQuartets phylogenies in the relevant sections. Clade A Clade A is found in eastern Australia and New Zealand. Morphological phyloge...