Evidence of phenotypic plasticity in Alloteuthis media (Linnaeus, 1758) from morphological analyses on North Sea specimens and DNA barcoding of the genus Alloteuthis Wülker, 1920 across its latitudinal range
.Reproductive traits and feeding activity of the commercially exploited common cuttlefish Sepia officinalis L. (Mollusca: Cephalopoda) in the Balearic Islands
Bathyal.octopus, Muusoctopus leioderma, living in a world of acid: First recordings of routine metabolic rate and critical oxygen partial pressures of a deep water species under elevated pCO2