The fishes of North and Middle America: a descriptive catalogue of the species of fish-like vertebrates found in the waters of North America, north of the Isthmus of Panama. Part I. Bulletin of the United States National Museum, 47: 1–1240
The Plagiostomia (Sharks, Skates and Rays). Memoirs of the Museum of Comparative Zoology at Harvard College, 36: 528 p., 77 pl.
The sharks and rays of Beaufort, North Carolina. Bulletin of the United States Bureau of Fisheries, 34: 239–284
Some transitional elasmobranchs connecting the Catuloidea with the Carcharinoidea. American Museum Novitates, 879: 1–22