Known localities as of 14 July 2016 for Tasmanian Iulomorphidae; Mercator projections with approximate distance scale. A Amastigogonus orientalis sp. n. (open circles), A. peninsulensis sp. n. (stars), A. tasmanianus Brölemann, 1913 (triangles), A. verreauxii (Gervais, 1847) (squares) B Amastigogonus fossuliger Verhoeff, 1944 (squares), A. hardyi (Chamberlin, 1920) (triangles), A. hellyeri sp. n. (stars) C Amastigogonus danpicola sp. n. (squares), A. elephas sp. n. (stars), A. michaelsae sp. n. (triangles) D Atelomastix bonhami sp. n. (triangles), A. smithi sp. n. (stars), Equestrigonus tasmaniensis gen. n., sp. n. (squares).