Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Bergström, B. I. (1985). "Aspects of natural foraging by Sepietta oweniana (Mollusca, Cephalopoda)". Ophelia. 24 (1): 65–74. doi:10.1080/00785236.1985.10426620.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Bergström, B. I. (1985). "Aspects of natural foraging by Sepietta oweniana (Mollusca, Cephalopoda)". Ophelia. 24 (1): 65–74. doi:10.1080/00785236.1985.10426620.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Golikov, A. V.; Sabirov, R. M.; Lubin, P. A.; Jørgensen, L. L.; Beck, I.-M. (2014). "The northernmost record of Sepietta oweniana (Cephalopoda: Sepiolidae) and comments on boreo-subtropical cephalopod species occurrence in the Arctic.". Marine Biodiversity Records. 7. doi:10.1017/s1755267214000645.
Bergström, B. I. (1985). "Aspects of natural foraging by Sepietta oweniana (Mollusca, Cephalopoda)". Ophelia. 24 (1): 65–74. doi:10.1080/00785236.1985.10426620.
Cuccu, D.; Mereu, M.; Cannas, R.; Marcias, S.; Cau, A.; Jereb, P. (2009). "Variability in Sepietta oweniana (Cephalopoda: Sepiolidae) hectocotyli". Italian Journal of Zoology. 76 (2): 189–193. doi:10.1080/11250000802346241.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
Czudaj, S.; Pereira, J.; Moreno, A.; Costa, A. M.; Saint-Paul, U.; Rosa, R. (2012). "Distribution, abundance, reproduction and ageing of the common bobtail squid Sepietta oweniana (Sepiolidae, Cephalopoda) from the Portuguese Coast". Marine Biology Research. 8 (1): 74–86. doi:10.1080/17451000.2011.594892. S2CID85384226.
