(Mollusca: Cephalopoda: Ommastrephidae)
with comments on egg-mass susceptibility to damage by fisheries trawl
New Zealand Journal of Zoology, 2004, Vol. 31: 161–166
0301–4223/04/3102–0161 © The Royal Society of New Zealand 2004
Z03030; Online publication date 12 May 2004 Received 24 July 2003...