Considered a synonym of Campostoma anomalum pullum (Agassiz, 1854)
- Gilbert, Carter R.. 1998. "Type catalog of Recent and fossil North American Freshwater fishes: families Cyprinidae, Catostomidae, Ictaluridae, Centrarchidae and Elassomatidae". Florida Museum of Natural History, Special Publication No. 1. 1-284 (ffm00083)
Original description as Exoglossum spinicephalum:
- Cuvier, Georges & A. Valenciennes. 1844. "Histoire naturelle des poissons. Tome dix-septième". Suite du livre dix-huitième. Cyprinoïdes. 17:487-519 (ffm04543)