Halianthella

{{Short description|Genus of sea anemones}}

{{Automatic taxobox

| taxon = Halianthella

| subdivision_ranks = Species

| subdivision = See text

}}

Halianthella is a genus of sea anemones in the family Halcampidae.{{cite web |url=http://marinespecies.org/aphia.php?p=taxdetails&id=267467 |title=WoRMS - World Register of Marine Species - Halianthella Kwietniewski, 1896 |website=marinespecies.org |access-date=22 February 2011}}