# of unique Observations	Known data sets that contain (Pleurosigma). This may include sibling taxa data sources.
304	Biological Atlas of the Arctic Seas 2000   [ru-03101]
33	Pelagic Ecosystems of the Indian Ocean   [ru-05106]
21	Australia 75years paper  [presence-info-only, no counts, no data link]
17	CSIRO Australia   [au-05101]
8	USCG Chelan   [us-01055]
5	Operation HIGHJUMP   [us-01028]
4	Tridente III   [ar-01001]
4	Pelagic Ecosystems of the Tropical Atlantic   [ru-05105]
4	HAKUHO MARU collection   [jp-04301]
2	AWI-photos 2016-batch  [presence-info-only, no counts, no data link]
1	AtlantNIRO plankton   [ru-05301]

Last Updated:   2020-Aug-24