IRMNG

Between brackets is the number of accepted species

1 Click on "-" to collapse/hide all child taxa

2 Shows the number of accepted species within the taxon

3 The last expanded taxon is highlighted

4 Click on "+" to expand/show all child taxa

5 Click to see the taxon details page

Show accepted taxa only Only show main ranks

Biota
Kingdom Animalia
Kingdom Archaea
Kingdom Bacteria
Kingdom Chromista
Subkingdom Hacrobia
Subkingdom Harosa
Infrakingdom Halvaria
Superphylum Alveolata
Superphylum Heterokonta
Phylum Bacillariophyta
Phylum Bigyra
Phylum Chrysophyta accepted as Ochrophyta
Phylum Diatomaceae accepted as Bacillariophyta
Phylum Eustigmatophyta accepted as Ochrophyta
Phylum Heterokontophyta accepted as Ochrophyta
Phylum Hyphochytriomycota accepted as Pseudofungi
Phylum Labyrinthista accepted as Bigyra
Phylum Ochrophyta
Class Aurearenophyceae accepted as Phaeothamniophyceae
Class Aurophyceae accepted as Phaeothamniophyceae
Class Bolidophyceae
Class Chrysomeridophyceae
Class Chrysoparadoxophyceae
Class Chrysophyceae
Class Dictyochophyceae
Class Eustigmatophyceae
Class Hyphochytriomycetes accepted as Hyphochytrea
Class Olisthodiscophyceae
Class Pelagophyceae
Class Phaeophyceae
Order Ascoseirales
Order Asterocladales
Order Chordales
Order Chordariales accepted as Ectocarpales
Order Cutleriales accepted as Tilopteridales
Order Desmarestiales
Order Dictyosiphonales accepted as Ectocarpales
Order Dictyotales
Order Discosporangiales
Family Choristocarpaceae Kjellman, 1891
Family Discosporangiaceae O.C. Schmidt, 1937
Order Durvillaeales accepted as Fucales
Order Ectocarpales
Order Fucales
Order Ishigeales
Order Laminariales
Order Nemodermatales
Order Onslowiales
Order Phaeosiphoniellales
Order Ralfsiales
Order Scytosiphonales accepted as Ectocarpales
Order Scytothamnales
Order Sphacelariales
Order Sporochnales
Order Stschapoviales
Order Syringodermatales
Order Tilopteridales
Family Archyfasmaceae Gnilovskaya, 2003 †
Family Phaeophyceae (awaiting allocation)
Genus Caulerpites (A.T. Brongniart) Sternberg, 1833 †
Genus Dichothallus S.V. Naugolnykh, 2018 †
Genus Gracilogia Ding in Ding et al., 1992 †
Genus Houjiashania J. Liu et al., 2024 †
Genus Jonssonia S. Lund, 1959
Genus Miaohephyton M. Chen & Z.Z. Xiao, 1991 †
Genus Phasganon Targioni-Tozzetti, 1826
Genus Phasgonon Walker ex S.F. Gray, 1821
Genus Pilonema Derbès & Solier, 1851
Genus Porterinema Waern, 1952
Genus Prototilopteris Funk, 1927 accepted as Zosterocarpus Bornet, 1890
Genus Pseudobodanella J. Gerloff, 1967 accepted as Porterinema Waern, 1952
Genus Sorapion Kuckuck, 1894
Genus Zosterocarpus Bornet, 1890
Class Phaeosacciophyceae
Class Phaeothamniophyceae
Class Picophagea accepted as Picophagophyceae
Class Picophagophyceae
Class Pinguiophyceae
Class Raphidophyceae
Class Schizocladiophyceae
Class Synchromophyceae
Class Synurophyceae accepted as Chrysophyceae
Class Tribophyceae accepted as Xanthophyceae
Class Xanthophyceae
Family Ochrophyta incertae sedis
Phylum Oomycota accepted as Pseudofungi
Phylum Phaeophyta accepted as Ochrophyta
Phylum Pseudofungi
Phylum Raphidophyta accepted as Ochrophyta
Phylum Sagenista accepted as Bigyra
Phylum Xanthophyta accepted as Ochrophyta
Subphylum Bigyromonada
Class Bigyromonadea accepted as Developea
Family Kaonashiidae Weston, Eglit & Simpson, 2023
Infrakingdom Rhizaria
Kingdom Fungi
Kingdom Plantae
Kingdom Protista accepted as Protozoa
Kingdom Protozoa
Kingdom Viruses