(Halichondria) (Halichondria) is a biological genus in the family Halichondriidae and order Halichondrida.
Halichondria agglomerans
Halichondria bowerbanki
Halichondria difficilis
Halichondria disparilis
Halichondria fibrosa
Halichondria genetrix
Halichondria lambei
Halichondria magniconolosa
Halichondria melanadocia
Halichondria membrana
Halichondria panicea
Halichondria sitiens
Halichondria topsenti
Amorphinopsis
Axinyssa
Ciocalapata
Ciocalypta
Epipolasis
Halichondria
Hymeniacidon
Laminospongia
Leucophloeus
Pellina
Spongosorites
Tedanione
Topsentia
Vosmaeria