Pending more data, the International Union for Conservation of Nature has listed this shark under Data Deficient.

As a result, the International Union for Conservation of Nature has listed it under Least Concern.

The International Union for Conservation of Nature lists it as "extinct".

The International Union for Conservation of Nature (IUCN) has not listed any phoronid species as endangered.

The International Union for Conservation of Nature (IUCN) has listed it as Vulnerable.

The International Union for Conservation of Nature has listed the bignose shark as Data Deficient overall, due to inadequate population and fishery monitoring.

The International Union for Conservation of Nature has listed it under Near Threatened.

As there does not appear to be any substantial threats to its population, the International Union for Conservation of Nature has listed this species under Least Concern.

The International Union for Conservation of Nature (IUCN) lists the species as near threatened due to habitat loss and hunting.

As a result, the International Union for Conservation of Nature has listed the bluntnose stingray as of Least Concern.