Locations marked with a red asterisk (*) currently have no
link to a main entry on the site.
The 308 atolls presented here are by no means exhaustive of all those that are known — many are not included. Atolls which
have lost their lagoons and now form low coral islands, such as Jarvis Island,
are not included. Atolls that are classed as "almost atolls", such as Aitutaki,
are not included. Raised atolls, such as Niue, are not
included. Sunken atolls, partly sunken and atoll-like reefs are included.
