World Register of Marine Species (WoRMS)
Toxocidaris franciscana A. Agassiz, 1863
Kroh, A.; Mooi, R. (2026). World Echinoidea Database. Toxocidaris franciscana A. Agassiz, 1863. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=569793 on 2026-08-29
Agassiz, A. (1863). List of the echinoderms sent to different institutions in exchange for other specimens, with annotations. Bulletin of the Museum of Comparative Zoölogy at Harvard College. 1: 17-28.