| 87179 | Fauchald, K. and P.A. Jumars 1979 The diet of worms: a study of polychaete feeding guilds. Oceanography and Marine Biology 17:193-284. | 1979 | Boccardiella ligerica | 247 | 
				
			| 3224 | Carlton, J.T. 1985 Transoceanic and interoceanic dispersal of coastal marine organisms: the biology of ballast water. Oceanography and Marine Biology. An Annual Review 23:313-371. | 1985 | Boccardiella ligerica | 322 | 
				
			| 125353 | Kravitz, M.J. 1987 First record of Boccardiella ligerica (Ferronniere)(Polychaeta: Spionidae) from the east coast of North America. Gulf Mex. Sci. 9(1):4. | 1987 | Boccardiella ligerica | --> | 
				
			| 7866 | Salazar-Vallejo, S.I. 1996 Lista de species y bibliografía de Poliquetos (Polychaeta) del Gran Caribe. Anales Inst. Biol. Univ. nac. Autón, México, Ser. Zool. 67(1):11-50. | 1996 | Boccardiella ligerica | --> | 
				
			| 833 | Ruppert, E.E., R.S. Fox and R.D. Barnes 2004 Invertebrate Zoology. A functional evolutionary approach. 7th Ed. Brooks/Cole, Thomson Learning learning, Inc. 990 p. | 2004 | Boccardiella ligerica | --> | 
				
			| 19 | Bisby, F.A., M.A. Ruggiero, K.L. Wilson, M. Cachuela-Palacio, S.W. Kimani, Y.R. Roskov, A. Soulier-Perkins and J. van Hertum 2005 Species 2000 & ITIS Catalogue of Life: 2005 Annual Checklist. CD-ROM; Species 2000: Reading, U.K. | 2005 | Boccardia ligerica | --> | 
				
			| 19 | Bisby, F.A., M.A. Ruggiero, K.L. Wilson, M. Cachuela-Palacio, S.W. Kimani, Y.R. Roskov, A. Soulier-Perkins and J. van Hertum 2005 Species 2000 & ITIS Catalogue of Life: 2005 Annual Checklist. CD-ROM; Species 2000: Reading, U.K. | 2005 | Boccardiella ligerica | --> | 
				
			| 114042 | O'Connor, M., C. Hawkins and D. K. Loomis 2008 A manual of previously recorded non-indigenous invasive and native transplanted animal species of the Laurentian Great Lakes and coastal United States. NOAA Technical Memorandum NOS NCCOS 77, 82 pp. | 2008 | Boccardiella ligerica | 28 | 
				
			| 128574 | HELCOM 2012 Checklist of Baltic Sea macro-species. Baltic Sea Environment Proceedings No. 130, 206p. | 2012 | Boccardiella ligerica | 155:no213 | 
				
			| 96235 | Garilao, N. 2014 Baltic Sea species list. Personal communication, 25 April 2014. Provided excel file. | 2014 | Boccardiella ligerica | --> | 
				
			| 109361 | Smithsonian Institution 2016 Boccardiella ligerica (Ferroniere, 1898). http://collections.si.edu/search/results.htm?q=Boccardiella%09ligerica [Accessed 07/14/2016]. | 2016 | Boccardiella ligerica | --> | 
				
			| 3477 | MarineSpecies.org 2050 MarineSpecies.org. http://www.marinespecies.org/index.php | 2050 | Boccardiella ligerica | --> |