# of unique Observations	Known data sets that contain (Protoceratium). This may include sibling taxa data sources.
18	Pelagic Ecosystems of the Tropical Atlantic   [ru-05105]
3	CSIRO Australia   [au-05101]
3	Australia 75years paper  [presence-info-only, no counts, no data link]
1	Pelagic Ecosystems of the Indian Ocean   [ru-05106]
1	Biological Atlas of the Arctic Seas 2000   [ru-03101]

Last Updated:   2020-Aug-21