No new Java stingaree specimens have emerged since the first was discovered over 150 years ago, and itis isnow fearedconsidered to be [[extinct]].<ref name="iucn status 16 November 2021" /> There is heavy fishing activity within its range, as well as [[habitat degradation]] from the proximity of major population centers. WhileAfter itan isintensive possiblesurvey thatby capturedJulia specimensConstance havewith goneno unrecognized,individuals ifbeing thisfound<ref>{{Cite speciesweb still|title=https://twitter.com/spottedcatshark/status/1734258935786545298 survives|url=https://twitter.com/spottedcatshark/status/1734258935786545298 its|access-date=2023-12-11 population|website=X would(formerly almostTwitter) certainly be gravely imperiled|language=en}}</ref>, leading the [[International Union for Conservation of Nature]] (IUCN) to assess it as [[Critically EndangeredExtinction|Extinct]].<ref name="iucn status 16 November 2021" />
