 |
 |
MarBEF Data System |
 |
|
|
|
Between brackets is the number of accepted marine extant species
1 Click on "-" to collapse/hide all child taxa
2 Shows the number of accepted marine extant 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
- Biota (32 255)
- Kingdom Animalia (26 733)
- Kingdom Bacteria (157)
- Kingdom Chromista (3 254)
- Subkingdom Chromobiota
- Subkingdom Cryptista accepted as Cryptophyta
- Subkingdom Hacrobia (143)
- Subkingdom Harosa (2 762)
- Infrakingdom Alveolata (996)
- Infrakingdom Heterokonta (561)
- Phylum Bigyra (41)
- Phylum Ochrophyta (483)
- Subphylum Khakista
- Subphylum Ochrophyta incertae sedis
- Subphylum Phaeista
- Class Bolidophyceae (1)
- Class Chrysophyceae (14)
- Class Dictyochophyceae (16)
- Class Eustigmatophyceae (3)
- Class Olisthodiscophyceae (1)
- Class Pelagophyceae (4)
- Class Phaeophyceae (426)
- Subclass Dictyotophycidae (72)
- Subclass Discosporangiophycidae (2)
- Subclass Fucophycidae (344)
- Order Asterocladales (1)
- Order Chordales (1)
- Order Desmarestiales (5)
- Order Ectocarpales (237)
- Order Fucales (59)
- Order Laminariales (14)
- Order Nemodermatales (1)
- Order Ralfsiales (8)
- Family Hapalospongidiaceae Reyes Gómez & León-Alvarez, 2017 (1)
- Family Neoralfsiaceae Lim & Kawai in Lim, Sakaguchi, Hanyuda, Kogame, Phang & Kawai, 2007 (1)
- Family Pseudoralfsiaceae Parente, Fletcher & G.W.Saunders, 2020 (1)
- Family Ralfsiaceae Farlow, 1881 (5)
- Genus Petroderma Kuckuck, 1897 (1)
- Genus Ralfsia Berkeley, 1843 (4)
- Species Ralfsia bornetii Kuckuck, 1894 accepted as Stragularia clavata (Harvey) Hamel, 1939
- Species Ralfsia disciformis P.L.Crouan & H.M.Crouan, 1867 accepted as Stragularia clavata (Harvey) Hamel, 1939
- Species Ralfsia expansa (J.Agardh) J.Agardh, 1848 accepted as Neoralfsia expansa (J.Agardh) P.-E.Lim & H.Kawai ex Cormaci & G.Furnari, 2012
- Species Ralfsia fungiformis (Gunnerus) Setchell & N.L.Gardner, 1924
- Species Ralfsia lucida S.Lund, 1967
- Species Ralfsia ovata Rosenvinge, 1893
- Species Ralfsia pusilla (Strömfelt) Foslie, 1892
- Species Ralfsia verrucosa (Areschoug) Areschoug, 1845 accepted as Pseudoralfsia verrucosa (Areschoug) Parente, Fletcher & G.W.Saunders, 2020
- Order Scytothamnales (1)
- Order Sporochnales (6)
- Order Tilopteridales (11)
- Subclass Ishigeophycidae (2)
- Order Choristocarpales
- Order Cutleriales
- Order Phaeophyceae incertae sedis (5)
- Order Stschapoviales (1)
- Class Phaeothamniophyceae
- Class Raphidophyceae (7)
- Class Synchromophyceae
- Class Xanthophyceae (11)
- Phylum Oomycota (37)
- Phylum Pseudofungi accepted as Oomycota
- Infrakingdom Rhizaria (1 205)
- Phylum Chromeridophyta
- Phylum Bacillariophyta (1)
- Phylum Chrysophyta accepted as Chrysophyceae
- Phylum Heterokontophyta (348)
- Phylum Xanthophyta accepted as Xanthophyceae
- Kingdom Fungi (374)
- Kingdom Monera represented as Bacteria
- Kingdom Plantae (1 473)
- Kingdom Protozoa (264)
|
|
|
|
|
