Creative Commons Licence
Imaging technique: 

Juvenile S. lessoniana (16 mm mantle length) swimming in culture tank, viewed from above. Large chromatophores evident, both yellow and black. In this body pattern, the distal third of the mantle and fins are left transparent. Also, the arms are raised vertically over the head in this body posture. Note that fins have extended a bit more than half way from the mantle tip toward the mantle opening at this stage of growth.

Maturity: Juvenile; Lab or Wild: Lab; Origin: W. pacific, e. japan

Roger Hanlon
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith