Suggested placement of Trematosphindus newtoni gen. et sp. nov. within Sphindidae. Values at nodes indicate bootstrap support (parsimony tree) or posterior probabilities (Bayesian tree). The insets show representatives of Sphindidae and Protocucujidae.

  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.