academic article

• The magnitude of global marine species diversity..  Current Biology Current Biology.  22:2189-2202. 2012
• Questioning the Rise of Gelatinous Zooplankton in the World's Oceans.  Bioscience.  62:160-169. 2012
• Western Atlantic midwater hydrozoan and scyphozoan medusae: in situ studies using manned submersibles.  Hydrobiologia.  216-217:311-317. 1991
• In Situ Foraging and Feeding Behaviour of Narcomedusae (Cnidaria: Hydrozoa).  Journal of the Marine Biological Association of the United Kingdom. Marine Biological Association of the United Kingdom.  69:785-794. 1989