26 scientific names found with following ranks: Family, Genus, Order, Species, Subspecies, Superorder, Variety
Scientific Names:
Family
· Biddulphiaceae Kützing, 1844
Genus
· Biddulphia S.F.Gray, 1821
Order
· Biddulphiales Krieger, 1954
Species
· Biddulphia alternans (J.W.Bailey) Van Heurck, 1885
· Biddulphia antediluviana (Ehrenberg) Van Heurck, 1885
· Biddulphia aurita (Lyngbye) Brébisson, 1838
· Biddulphia bailey W. Smith, 1856
· Biddulphia biddulphiana (J.E.Smith) Boyer, 1900
· Biddulphia favus (Ehrenberg) Van Heurck, 1885
· Biddulphia granulata Roper, 1859
· Biddulphia laevis Ehrenberg, 1843
· Biddulphia mobiliensis (J.W.Bailey) Grunow, 1882
· Biddulphia obtusa (Kützing) Ralfs, 1861
· Biddulphia polymorpha Manguin, 1915
· Biddulphia pulchella S.F.Gray, 1821
· Biddulphia radiata Roper, 1859
· Biddulphia regia (Schultze) Ostenfeld, 1908
· Biddulphia rhombus (Ehrenberg) W.Smith, 1854
· Biddulphia sinensis Greville, 1866
· Biddulphia spinosa (J.W.Bailey) Boyer, 1927
· Biddulphia subaequa (Kützing) J.Ralfs, 1861
· Biddulphia turgida (Ehrenberg) W.Smith, 1856
Subspecies
· Biddulphia rhombus trigona Cleve ex Van Heurck, 1882
Superorder
· Biddulphianae
Variety
· Biddulphia aurita var. obtusa (Kützing) Hustedt, 1930
· Biddulphia subaequa var. baltica Grunow

