The Longsnout Bellowfish (Notopogon macrosolen) is a species of fish from the family Macroramphosidae.

It is found in the Southeast Atlantic Ocean, from southern Namibia to Saldanha Bay in South Africa.

[1] It lives at depths from 200 to 500 metres (660 to 1,640 ft).

It grows to a maximum length of 33 centimetres (13 in).

This Syngnathiformes-related article is a stub.