Katugin O.N., Shevtsov, G.A. & Zuev M.A. (2010) The morphology and biology of Gonatus tinro and Gonatopsis okutanii (Teuthida: Gonatidae) indicate that they are conspecific. ICES Journal of Marine Science 67:1464–1477.
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Katugin, O. N.; Shevtsov, G. A.; Zuev, M. A.
2010
The morphology and biology of Gonatus tinro and Gonatopsis okutanii (Teuthida: Gonatidae) indicate that they are conspecific