Tygarrup fimbriatus sp. nov., holotype. A. Cephalic plate, dorsal; B. Cephalic plate, ventral (maxillary complex removed); C. Labrum, dorsal; D. Maxillary complex, ventral; E. Mandible, ventral; F. Forcipular segment, ventral; G. Forcipular segment, dorsal; H. Seventh sternum of leg-bearing segment, ventral; I. Ultimate leg-bearing segment and left leg, ventral. Abbreviations: pls – pore-like sensilla, hlp – hair-like projections. Scale bars: 500 μm (A, B, D, F–I); 250 μm (C); 25 μm (E).