Li Y-D, Tihelka E, Liu Z-H, Huang D-Y, Cai C-Y (2022) New mid-Cretaceous cryptic slime mold beetles and the early evolution of Sphindidae (Coleoptera: Cucujoidea). Arthropod Systematics & Phylogeny 79: 587–597. https://doi.org/10.3897/asp.79.e72724
Trematosphindus newtoni gen. et sp. nov.の記載。この属は同科の中でも基部の方に位置しそうとのこと。
