%0 Journal Article %T Ameripathidae, a new family of antipatharian corals (Cnidaria, Anthozoa, Hexacorallia, Antipatharia). %A Horowitz J %A Opresko DM %A Herrera S %A Hansel CM %A Quattrini AM %J Zookeys %V 1203 %N 0 %D 2024 %M 38855792 %F 1.492 %R 10.3897/zookeys.1203.121411 %X A new family of antipatharian corals, Ameripathidae (Cnidaria: Anthozoa: Antipatharia), is established for Ameripathespseudomyriophylla Opresko & Horowitz, gen. et sp. nov. The new family resembles Myriopathidae and Stylopathidae in terms of the morphology of the polyps and tentacles and the pinnulate branching of the corallum. Phylogenetic analysis using a genomic data set of 741 conserved element loci indicates that the new family is sister to a clade containing the Myriopathidae, Stylopathidae, Antipathidae, and Aphanipathidae.