Illex Paralarva aged 169h

Illex Paralarva aged 169h

A ventral view of a hatchling Illex coindetii individual at developmental stage 30, aged 169 hours after fertilization, incubated at 21°C. Individual photographed under anaesthesia (2-5% ethanol), potentially causing chromatophore contraction (from Villanueva et al., 2011).