Stack, J., Gottfried, M. and Stocker, M. 2025. A New Lower Permian Ray-Finned Fish (Actinopterygii) From South Dakota and the Use of Tree Space to Find Rogue Taxa in Phylogenetic Analysis of Morphological Data. Bulletin of the Society of Systematic Biologists. 3, 2 (Apr. 2025). DOI:https://doi.org/10.18061/bssb.v3i2.9825.