1. Anker, A., Murina G.-V., Lira, C., Vera Caripe, J. A., Palmer, A. R., and Jeng, M. S. 2005. Macrofauna associated with echiuran burrows: a review with new observations of the innkeeper worm, Ochetostoma erythrogrammon Leuckart and Rüppell, in Venezuela. Zoological Studies 44: 157–190.
2. Averincev, V. G. 1990. [The polychaetous fauna of the Laptev Sea]. Issledovaniya Fauny Morei 37: 147–186. [In Russian with English summary]
3. Berkeley, E. and Berkeley, C. 1948. Annelida. Polychaeta Errantia. Canadian Pacific Fauna 9b (1). The University of Toronto Press, Toronto, 100 pp.
4. Britayev, T. A. and Martin, D. 2021. Behavioral traits and territoriality in the symbiotic scaleworm Ophthalmonoe pettiboneae. Scientific Reports 11: 12408. doi:10.1038/s41598-021-91810-2
5. Butler, T. H. 1980. Shrimps of the Pacific coast of Canada. Canadian Bulletin of Fisheries and Aquatic Sciences 202: 1–280.