(Helgicirrha) (Helgicirrha) is a biological genus in the family Eirenidae and order Leptothecatae (Thecate Hydroids).
Helgicirrha cari
Helgicirrha danduensis
Helgicirrha malayensis
Helgicirrha medusifera
Helgicirrha schulzei
Helgicirrha weaveri
Eirene
Eutima
Eutimalphes
Eutonina
Helgicirrha
Irenium
Phialopsis
Tima