Spatoglossum

Spatoglossum is a marine brown algal genus in the family Dictyotaceae, with a worldwide distribution

Its first valid description was given by Friedrich Kützing in 1843.

Some accepted species
According to Algaebase:
 * Spatoglossum asperum J.Agardh
 * Spatoglossum australasicum Kützing
 * Spatoglossum chapmanii Lindauer
 * Spatoglossum chaudhrianum P.Anand
 * Spatoglossum crassum J.Tanaka
 * Spatoglossum crispatum M.Howe
 * Spatoglossum dichotomum C.K.Tseng & Lu Baoren
 * Spatoglossum ecuadoreanum W.R.Taylor
 * Spatoglossum flabelliforme Kützing
 * Spatoglossum howellii Setchell & N.L.Gardner
 * Spatoglossum intermedium Kützing
 * Spatoglossum lanceolatum E.Y.Dawson
 * Spatoglossum latum J.Tanaka
 * Spatoglossum macrodontum J.Agardh
 * Spatoglossum membranaceum Kraft
 * Spatoglossum schmittii W.R.Taylor
 * Spatoglossum schroederi (C.Agardh) Kützing
 * Spatoglossum solieri (Chauvin ex Montagne) Kützing - (type)
 * Spatoglossum spanneri (Meneghini) Meneghini
 * Spatoglossum stipitatum (Tanaka & K.Nozawa) Bittner et al.
 * Spatoglossum subflabellatum E.Y.Dawson
 * Spatoglossum variabile Figari & De Notaris
 * Spatoglossum vietnamense Pham-Hoàng Hô