General habitus of Trematosphindus newtoni gen. et sp. nov., paratype, NIGP175115, under incident light (A, D) or widefield fluorescence (B, C, E, F). A–C: Dorsal view. D–F: Ventral view. Scale bars: 400 μm.

  Part of: Li Y-D, Tihelka E, Liu Z-H, Huang D-Y, Cai C (2021) New mid-Cretaceous cryptic slime mold beetles and the early evolution of Sphindidae (Coleoptera: Cucujoidea). Arthropod Systematics & Phylogeny 79: 587-597.