| 1492 | Webb, J.E. 1957 Cephalochordata. In: John Murray Expedition 1933-4. Scientific Reports 10:121-128. | 1957 | Branchiostoma lanceolatum | --> | 
				
			| 1369 | Jagerskiold, L.A. 1971 A Survey of the Marine Benthoic Macrofauna along the Swedish West Coast 1921-1938. Acta Regiae Societatis Scientiarum et Litterarum Gothoburgensis. Zoologica 6:1-146. | 1971 | Branchiostoma lanceolatum | 143 | 
				
			| 1435 | Gosselck, F., V. Kell and P. Spittler 1978 On the feeding of Branchiostoma senegalense (Acrania: Branchiostomidae). Mar. Biol. 46:175-179. | 1978 | Branchiostoma lanceolatum | 178 | 
				
			| 3399 | Hansson, H.G. 1989 NEAT (North East Atlantic Taxa): South Scandinavian marine Chordata check-list. http://www.tmbl.gu.se [accessed 05/04/2007] | 1989 | Branchiostoma lanceolatum | --> | 
				
			| 2711 | Harms, J. 1993 Check list of species (algae, invertebrates and vertebrates) found in the vicinity of the island of Helgoland (North Sea, German Bight) - a review of recent records. Helgoländer Meeresunters 47:1-34. | 1993 | Branchiostoma lanceolatum | 20 | 
				
			| 1439 | Azariah, J. 1994 Cephalochordata. pp. 395-401. In Adiyodi K.G and R.G. Adiyodi (eds.) Reproductive Biology of Invertebrates. John Wiley and Sons. New York. | 1994 | Branchiostoma lanceolatum | --> | 
				
			| 1478 | Richardson, B.J. and A.M. McKenzie 1994 Taxonomy and distribution of Australian cephalochordates (Chordata: Cephalochordata). Invetebrate Taxon 8:1443-1459. | 1994 | Branchiostoma lanceolatum | --> | 
				
			| 1437 | Stokes, M.D. and N.D. Holland 1996 Reproduction of the Florida lancelet (Branchiostoma floridae): spawning patterns and fluctuations in gonad indexes and nutritional reserves. Invertebrate Biology 115(4):349-359. | 1996 | Branchiostoma lanceolatum | 349, 356 | 
				
			| 2707 | Kühne, S. and E. Rachor 1996 The macrofauna of a stony sand area in the German Bight (North Sea). Helgoländer Meeresunters 50:433-452. | 1996 | Branchiostoma lanceolatum | 438 | 
				
			| 1484 | Gorbman, A. 1999 Brain - Hatschek's pit relationships in amphioxus species. Acta Zoologica 80:301-305. | 1999 | Branchiostoma lanceolatum | 301 | 
				
			| 3140 | Dahl, L. 2002 Temporal, spatial and substrate dependent variations of Danish hard-bottom macrofauna. Helgol Mar Res 56:159-168. | 2002 | Branchiostoma lanceolatum | 167 | 
				
			| 96507 | Desroy, N., C. Warembourg, J. M. Dewarumez and J. C. Dauvin. 2002 Macrobenthic Resources of the Shallow Soft-bottom Sediments in the Eastern English Channel and Southern North Sea. ICES Journal of Marine Science, 60: 120-131. | 2002 | Amphioxus lanceolatus | 120 | 
				
			| 2851 | Alves, F., L. Chicharo, A. Nogueira and J. Regala 2003 Changes in benthic community structure due to clam dreging on the Algarve coast and the importance of seasonal analysis. J. Mar. Biol. Ass. U.K. 83:719-729. | 2003 | Branchiostoma lanceolatum | 723 | 
				
			| 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 | Branchiostoma lanceolatum | --> | 
				
			| 1473 | Nohara, M., M. Nishida, V. Manthacitra and T. Nishikawa 2004 Ancient phylogenetic separation between Pacific and Atlantic Cephalochordates as revealed by mitochondrial genome analysis. Zoological Science 21(2):203-210. | 2004 | Branchiostoma lanceolatum | --> | 
				
			| 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 | Branchiostoma lanceolatum | --> | 
				
			| 7882 | Degraer, S., J. Wittoeck, W. Appeltans, K. Cooreman, T. Deprez, H. Hillewaert, K. Hostens, J. Mees, E. Vanden Berghe and M. Vincx 2006 The macrobenthos atlas of the Belgian part of the North Sea. Belgian Science Policy. | 2006 | Branchiostoma lanceolatum | 155 | 
				
			| 96376 | Carlier, A., P. Riera, J.-M. Amouroux, J.-Y. Bodiou and A. Grémare 2007 Benthic trophic network in the Bay of Banyuls-sur-Mer (northwest Mediterranean, France): an assessment based on stable carbon and nitrogen isotopes analysis. Estuarine, Coastal and Shelf Science 72(1-2):1-15. | 2007 | Branchiostoma lanceolatum | 12 | 
				
			| 128574 | HELCOM 2012 Checklist of Baltic Sea macro-species. Baltic Sea Environment Proceedings No. 130, 206p. | 2012 | Branchiostoma lanceolatum | 155:no230 | 
				
			| 96235 | Garilao, N. 2014 Baltic Sea species list. Personal communication, 25 April 2014. Provided excel file. | 2014 | Branchiostoma lanceolatum | --> | 
				
			| 3477 | MarineSpecies.org 2050 MarineSpecies.org. http://www.marinespecies.org/index.php | 2050 | Branchiostoma lanceolatum | --> |