Phylogenetic placement of eight poorly known spiders of Microdipoena (Araneae, Mysmenidae), with descriptions of five new species

Microdipoena shenyang sp. nov. from Liaoning of China A conductor, dorsal B cymbium, ventral C bulbus with conductor removed, prolateral D bulbus with conductor removed, retrolateral E embolic end, apical-lateral F male palp, prolateral G male palp retrolateral. Abbreviations: CT = cymbial tooth, Cy = cymbium, CyC = cymbial conductor, CyP = cymbial process, E = embolus, Pa = patella, PC = paracymbium, SD = spermatic duct, T = tegulum, Ti = tibia. Scale bars: 0.10 mm (A, B, E–G); 0.20 mm (C, D).