Literature

• Blake, J.A. & Maciolek, N.J. 2023. New species and records of Heterospio (Annelida, Longosomatidae) from continental shelf, slope and abyssal depths of the Atlantic Ocean, Pacific Ocean, Indian Ocean and adjacent seas. Zootaxa 5260: 1-74.
• WoRMS. World Register of Marine Species. www.marinespecies.org. [link]

Literature references linked to higher taxa

• Humann, P. 1992. Reef Creature Identification. New World Publications. (Annelida)
• Voss, G.L. 1976. Seashore Life of Florida and the Caribbean. 167. E.A. Seemann Publishing, Inc.. (Annelida)