37. David, A.A.* and Williams, J.D. 2012. Morphology and natural history of the cryptogenic sponge associate Polydora colonia (Polychaeta: Spionidae). Journal of Natural History. 46: 1509-1528. (pdf copy)
36. Williams, J.D. and Boyko, C.B. 2012. The global diversity of parasitic isopods associated with crustacean hosts (Isopoda: Bopyroidea and Cryptoniscoidea). PLoS ONE. 7(4): e35350. doi:10.1371/journal.pone.0035350. (pdf copy)
35. Boyko, C.B., Williams, J.D. and Markham, J.C. 2012. The Isopoda Bopyridae parasitic on squat lobsters and porcelain crabs (Crustacea: Anomura: Chirostyloidea and Galatheoidea), with notes on and solutions to nomenclatural problems. Zootaxa. 3150: 1-35. (pdf copy)
34. David, A.A.* and Williams, J.D. 2011. Asexual reproduction and regeneration in the sponge associate Polydora colonia (Polychaeta: Spionidae). Invertebrate Reproduction and Development ifirst: 1-10. (pdf copy)
33. An, J., Williams, J.D. and Yu, H. 2011. Three abdominal parasitic isopods (Isopoda: Epicaridea: Bopyridae: Athelginae) on hermit crabs from China and Hong Kong. Journal of Natural History 45: 2901-2913. (pdf copy)
32. Boyko, C.B. and Williams, J.D. 2011. Chapter 9. Parasites and other symbionts of squat lobsters. Pp. 271-295 in: G. C. B. Poore, S. T. Ahyong & J. Taylor (Eds), The Biology of Squat Lobsters. CSIRO Publishing, Melbourne (also issues as Crustacean Issues Volume 20 by CRC Press: Boca Raton with same pagination).
31. Dualan, I.V. * and Williams, J.D. 2011. Palp growth, regeneration, and longevity of the obligate hermit crab symbiont Dipolydora commensalis (Annelida: Spionidae). Invertebrate Biology. 130: 264-276. (pdf copy)
30. Williams, J.D., Gallardo, A.* and Murphy, A. E.* 2011. Crustacean parasites associated with hermit crabs from the western Mediterranean Sea, with first documentation of egg predation by the burrowing barnacle Trypetesa lampas (Cirripedia: Acrothoracica: Trypetesidae). Integrative Zoology. 5: 13-27. (pdf copy)
29. Boyko, C.B. and Williams, J.D. 2010. A new genus and species of primitive bopyrid (Crustacea, Isopoda, Bopyridae) parasitizing hermit crabs (Crustacea, Anomura) from deep waters in the eastern Atlantic and Japan. Pp. 145-157 in C. Fransen, S. de Grave and P. Ng, eds., Studies on Malacostraca: Lipke Bijdeley Holthuis Memorial Volume, Crustaceana Monographs, vol. 14. Leiden, the Netherlands: Brill. (pdf copy)
28. McDermott, J. J., Boyko, C. B., and Williams, J. D. 2010. The unwanted guests of hermits: A global review of the diversity and natural history of hermit crab parasites. Journal of Experimental Marine Biology and Ecology. 394: 2-44. (pdf copy)
27. McGuire, B.M.* and Williams, J.D. 2010. Utilization of partially predated snail shells by the hermit crab Pagurus longicarpus Say, 1817. Marine Biology. 157: 2129-2142. (pdf copy)
26. Williams, J.D. and Boyko, C.B. 2010. First description of the male of Eragia profunda Markham, 1994 (Crustacea: Isopoda: Bopyridae), with comments on relationships in the subfamily Argeiinae. Proceedings of the Biological Society of Washington. 123: 149-152. (pdf copy)
25. Williams, J.D. and Madad, A.Z.* 2010. A new species and record of branchial parasitic isopods (Crustacea: Isopoda: Bopyridae: Pseudioninae) of porcellanid crabs from the Philippines. Experimental Parasitology. 125: 23-29. (pdf copy)
24. Williams, J. D. and An, J. 2009. The cryptogenic parasitic isopod Orthione griffenis Markham, 2004 from the eastern and western Pacific. Integrative and Comparative Biology. 49: 114–126. (pdf copy)
23. Orensky, L. D.* and Williams, J. D. 2009. Morphology and ecology of a new sexually dimorphic species of Polydora (Polychaeta: Spionidae) associated with hermit crabs from Jamaica, West Indies. Zoosymposia. 2: 229–240. (pdf copy)
22. An, J., Williams, J. D. and Yu, H. 2009. The Bopyridae (Crustacea: Isopoda) parasitic on thalassinideans (Crustacea: Decapoda) from China. Proceedings of the Biological Society of Washington. 122: 225–246. (pdf copy)
21. Boyko, C. B. and Williams, J. D. 2009. Crustacean Parasites as Phylogenetic Indicators in Decapod Evolution. Pp. 197-220 in J. W. Martin, K. A. Crandall and D. L. Felder, eds., Decapod Crustacean Phylogenetics (Crustacean Issues), vol. 18. Boca Raton, FL: CRC Press. (pdf copy)
20. An, J., Yu, H., and Williams, J. D. 2007. Four new records and a new species of Dactylokepon Stebbing, 1910 (Epicaridea: Bopyridae: Ioninae) from Chinese waters. Journal of Natural History. 41: 2063-2079. (pdf copy)
19. Williams, J. D. 2007. New records and description of four new species of spionids (Annelida: Polychaeta: Spionidae) from the Philippines: the genera Dispio, Malacoceros, Polydora, and Scolelepis, with notes on the palp ciliation patterns of the genus Scolelepis. Zootaxa. 1459: 1–35. (pdf copy)
18. Williams, J. D. and Boyko, C. B. 2006. A new species of Tomlinsonia Turquier, 1985 (Crustacea, Cirripedia, Trypetesidae) in hermit crab shells from the Philippines, and a new parasite species of Hemioniscus Buchholz, 1866 (Crustacea, Isopoda, Hemioniscidae). Zoosystema. 28: 285-305. (pdf copy)
17. Williams, J. D. and Schuerlein, L. M.* 2005. Two new species of branchial parasitic isopods (Crustacea: Isopoda: Bopyridae: Pseudioninae) from hermit crabs collected in Singapore. Proceedings of the Biological Society of Washington. 118: 96-107.
16. Williams, J. D. and Boyko, C. B. 2004. A new species of Schizobopyrina Markham, 1985 (Crustacea: Isopoda: Bopyridae: Bopyrinae) parasitic on a Gnathophyllum shrimp from Polynesia, with description of an associated hyperparasitic isopod (Crustacea: Isopoda: Cabiropidae). Proceedings of the California Academy of Sciences. 55: 439-450. (pdf copy)
15. Boyko, C. B. and Williams, J. D. 2004. New records of marine isopods (Crustacea: Pericarida) from the Bahamas, with description of two new species of epicarideans. Bulletin of Marine Science. 74: 353-383.
14. Williams, J. D. and McDermott, J. J. 2004. Hermit crab biocoenoses: A worldwide review of the diversity and natural history of hermit crab associates. Journal of Experimental Marine Biology and Ecology. 305: 1-128. (pdf copy)
13. Williams, J. D. 2004. Reproduction and morphology of Polydorella (Polychaeta: Spionidae), including the description of a new species from the Philippines. Journal of Natural History 38: 1339-1358. (pdf copy)
12. Boyko, C. B. and Williams, J. D. 2003. A revision of Anathelges and Stegophryxus (Isopoda: Bopyridae: Athelginae) with descriptions of two new genera and one new species. Journal of Crustacean Biology 23: 795-813.
11. Williams, J. D. 2002. The feeding biology and ecology of two Polydora species (Polychaeta: Spionidae) found to ingest the embryos of host hermit crabs (Anomura: Decapoda) from the Philippines. Journal of Zoology, London. 257: 339-351.
10. Williams, J. D. 2001. Polydora and related genera associated with hermit crabs from the Indo-West Pacific (Polychaeta: Spionidae), with the description of two new species and the second polydorid egg predator of hermit crabs. Pacific Science 55: 429-465. (pdf copy)
9. Boyko, C. B. and Williams, J. D. 2001. A review of Pseudionella Shiino, 1949 (Crustacea: Isopoda: Bopyridae), with the description of a new species parasitic on Calcinus hermit crabs from Easter Island. Proceedings of the Biological Society of Washington 114: 649-659.
8. Williams, J. D. 2001. Reproduction and larval development of Polydorarobi (Polychaeta: Spionidae), an obligate commensal of hermit crabs from the Philippines. Invertebrate Biology 120: 237-247. (with cover illustration)
7. Williams, J. D. 2000. Sperm ultrastructure of Polydoraneocaeca (Polychaeta: Spionidae) from the east coast of North America. Invertebrate Reproduction and Development 38: 123-129.
6. Williams, J. D. 2000. A new species of Polydora (Polychaeta: Spionidae) from the Indo-West Pacific and first record of host hermit crab egg predation by a commensal polydorid worm. Zoological Journal of the Linnean Society 129: 537-548. (pdf copy)
5. Radashevsky, V. I. and Williams, J. D. 2000. Comment on the proposed conservation of Polydora websteri Hartman in Loosanoff & Engle, 1943 (Annelida, Polychaeta) by a ruling that it is not to be treated as a replacement name for P. caeca Webster, 1879, and designation of a lectotype for P. websteri. Bulletin of Zoological Nomenclature 57: 110-111.
4. Williams, J. D. and Boyko, C. B. 1999. A new species of Pseudostegias Shiino, 1933 (Crustacea: Isopoda: Bopyridae: Athelginae) parasitic on hermit crabs from Bali. Proceedings of the Biological Society of Washington 112: 714-721.
3. Williams, J. D. and Radashevsky, V. I. 1999. Morphology, ecology, and reproduction of a new Polydora species (Polychaeta: Spionidae) from the east coast of North America. Ophelia 51: 115-127.
2. Radashevsky, V. I. and Williams, J. D. 1998. Polydora websteri Hartman in Loosanoff & Engle, 1943 (Annelida, Polychaeta): proposed conservation of the specific name by a ruling that it is not to be treated as a replacement name for P. caeca Webster, 1879, and designation of a lectotype for P. websteri. Bulletin of Zoological Nomenclature 55: 212-216.
1. Williams, J. D. and McDermott, J. J. 1997. The feeding behavior of Diploydora commensalis (Polychaeta: Spionidae): particle capture, transport and selection. Invertebrate Biology 116: 115-123.
2. Williams, J. D. 2003. The Not So Lonely Lives of Hermit Crabs: Studies on Hermit Crab Symbionts. Hofstra Horizons, Fall 2003: 15-18.
1. Williams, J. D. 2002. Annelida – The Segmented Worms. In Life on Earth: An Encyclopedia of Biodiversity, Ecology, and Evolution. N. Eldredge, ed. ABC-CLIO: Santa Barbara, CA, pages132-135.