Attheya decora var. hyalina H. Peragallo, 1892 accepted as
Attheya hyalina H. Peragallo, 1892 (original description)
Attheya hyalina H. Peragallo, 1892 (original description)
Dactyliosolen bergonii H. Peragallo, 1892 (original description)
Dactyliosolen mediterraneus (Peragallo) Peragallo, 1892 accepted as
Lauderia mediterranea H.Peragallo, 1888 (new combination reference)
Guinardia H. Peragallo, 1892 (original description)
Podosira rotundata var. rotundata (Shousbie herbarium, according to H. Peragallo) H. Peragallo, 1892 accepted as
Diatoma obtusatum Sousbie herb. Brebisson (new combination reference)
Podosira rotundata var. suluensis (H. Peragallo) H. Peragallo, 1892 accepted as
Lauderia obtusata var. suluensis H. Peragallo, 1888 (new combination reference)
Rhizosolenia alata var. gracillima (Cleve) Grunow ex Van Heurck, 1880 accepted as
Rhizosolenia gracillima Cleve, 1881 (new combination reference)
Rhizosolenia atlantica H. Peragallo, 1892 (original description)
Rhizosolenia bergonii f. bergonii H. Peragallo, 1892 (original description)
Rhizosolenia debyana H.Peragallo, 1892 (original description)
Rhizosolenia duplex J.W. Bailey ex H. Peragallo, 1892 (original description)
Rhizosolenia indica H.Peragallo, 1892 (original description)
Rhizosolenia inermis var. rigida H. Peragallo, 1892 (original description)
Rhizosolenia laevis H. Peragallo, 1892 (original description)
Rhizosolenia pacifica H. Peragallo, 1892 (original description)
Rhizosolenia punctata J.W. Bailey ex H. Peragallo, 1892 (original description)
Rhizosolenia quadrijuncta H. Peragallo, 1892 (original description)
Rhizosolenia rigida H. Peragallo, 1892 (original description)
Rhizosolenia styliformis var. polydactyla (Castracane) H. Peragallo, 1892 accepted as
Rhizosolenia polydactyla Castracane, 1886 (new combination reference)
Rhizosolenia temperei f. acuminata H. Peragallo, 1892 (original description)