discovery News from 8/27 has an interesting story and some great pictures from University of Washington biologist Peter Ward which were in July/August 2015, while exploring the waters off Papua New Guinea. Allonautilus scrobiculatus was first sighted by ward in 1984. The UW article provides some interesting information about the Nautilus and explains how fragile and vulnerable this species is.
http://news.discovery.com/animals/rare-nautilus-makes-first-appearance-in-30-years-photos-150827.htm
http://www.washington.edu/news/2015/08/25/rare-nautilus-sighted-for-the-first-time-in-three-decades/
About me: Sean McClure is currently a Federal Employee with over 15 years of experience working at the White House, Department of the Treasury, USAID, and Department of State. He has traveled extensively to 35 countries in Africa, Asia, Latin America and Europe.