# of unique Observations	Known data sets that contain (Tortanidae). This may include sibling taxa data sources.
1828	complex-EcoMon  [presence-info-only, no counts, no data link]
268	SAHFOS NATL-CPR  [presence-info-only, no counts, no data link]
16	EcoMon-SOOP (Mid-Atlantic Bight)   [us-05104]
13	USCG Chelan   [us-01055]
12	WEBSEC   [us-01058]
4	USS Burton Island   [us-01056]
3	EcoMon-SOOP (Gulf of Maine)   [us-05103]
2	North Pacific Continuous Plankton Recorder Surveys  [presence-info-only, no counts, no data link]

Last Updated:   2020-Nov-13