Between brackets is the number of accepted extant species
Click on "-" to collapse/hide all child taxa
Shows the number of accepted extant species within the taxon
The last expanded taxon is highlighted
Click on "+" to expand/show all child taxa
Click to see the taxon details page
- Biota (879)
- Kingdom Animalia (681)
- Phylum Annelida (119)
- Phylum Arthropoda (168)
- Subphylum Chelicerata (6)
- Class Pycnogonida (6)
- Order Pantopoda (6)
- Suborder Eupantopodida (6)
- Superfamily Ammotheoidea Dohrn, 1881 (2)
- Superfamily Ascorhynchoidea Hoek, 1881
- Superfamily Colossendeoidea Jarzynsky, 1870 (1)
- Superfamily Nymphonoidea Wilson, 1878 (1)
- Family Nymphonidae Wilson, 1878 (1)
- Genus Nymphon Fabricius, 1794 (1)
- Superfamily Phoxichilidioidea Sars, 1891 (2)
- Superfamily Phoxichilidoidea Sars, 1891 accepted as Phoxichilidioidea Sars, 1891
- Superfamily Pycnogonoidea Pocock, 1904 accepted as Colossendeoidea Jarzynsky, 1870
- Subphylum Crustacea (162)
- Phylum Bryozoa (3)
- Phylum Chaetognatha (2)
- Phylum Chordata (276)
- Phylum Cnidaria (5)
- Phylum Ctenophora (3)
- Phylum Echinodermata (7)
- Phylum Kinorhyncha (2)
- Phylum Mollusca (70)
- Phylum Nematoda (1)
- Phylum Platyhelminthes (1)
- Phylum Porifera (2)
- Phylum Rotifera (22)
- Kingdom Bacteria (5)
- Kingdom Chromista (179)
- Kingdom Plantae (14)
- Kingdom Protozoa