Über neue oder weniger bekannte Fische des Berliner Zoologischen Museums. Monatsberichte der Königlichen Preussische Akademie der Wissenschaft zu Berlin, 1869, 703–711
A list of the fishes known from the Pacific coast of Tropical America, from the tropic of Cancer to Panama. Proceedings of the United States National Museum, 8, 361–365
A catalogue of the fishes known to inhabit the waters of North America, north of the Tropic of Cancer, with notes on the species discovered in 1883 and 1884. U.S. Comm. of Fish and Fisheries: Rept. of Commissioner for 1884 11:1–185
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, 1–528
The fishes of the west coast of Peru and the Titicaca Basin. Bulletin of the United States National Museum, 95, 1–166
The marine fishes of Panama. Part I. Field Museum of Natural History Zoological Series 15, (publication no. 215): 1–330.