Highlight Ranks
Phylum
Class
Order
Family
Genus
Species
- Kingdom ANIMALIA
- Phylum ACANTHOCEPHALA Koelreuther, 1771
- Phylum ANNELIDA
- Phylum CNIDARIA
- Phylum ECHINODERMATA
- Class ASTEROIDEA
- Class CRINOIDEA
- Class ECHINOIDEA
- Class HOLOTHUROIDEA
- Class OPHIUROIDEA
- Order AMPHILEPIDIDA
- Family AMPHILIMNIDAE
- Family AMPHIURIDAE
- Family HEMIEURYALIDAE
- Family OPHIACTIDAE
- Family OPHIONEREIDIDAE
- Family OPHIOLEPIDIDAE
- Family OPHIOPSILIDAE
- Family OPHIOTHAMNIDAE
- Family OPHIOTRICHIDAE
- Gymnolophus Brock, 1888
- Lissophiothrix H.L. Clark, 1938
- Macrophiothrix H.L. Clark, 1938
- Ophiocnemis Müller & Troschel, 1842
- Ophiogymna Ljungman, 1866
- Ophiomaza Lyman, 1871
- Ophiophthirius Döderlein, 1898
- Ophiopsammium Lyman, 1874
- Ophiopteron Ludwig, 1888
- Ophiothela Verrill, 1867
- Ophiothrix Müller & Troschel, 1840
- Ophiothrix (Acanthophiothrix) A.M. Clark, 1967
- Ophiothrix (Ophiothrix) Müller & Troschel, 1840
- Ophiothrix (Ophiothrix) accedens Koehler, 1930
- Ophiothrix (Ophiothrix) aristulata Lyman, 1879
- Ophiothrix (Ophiothrix) caespitosa Lyman, 1879
- Ophiothrix (Ophiothrix) ciliaris (Lamarck, 1816)
- Ophiothrix (Ophiothrix) crassispina Koehler, 1904
- Ophiothrix (Ophiothrix) dyscrita H.L. Clark, 1915
- Ophiothrix (Ophiothrix) exigua Lyman, 1874
- Ophiothrix (Ophiothrix) foveolata Marktanner-Turneretscher, 1887
- Ophiothrix (Ophiothrix) liodisca H.L. Clark, 1915
- Ophiothrix (Ophiothrix) miles Koehler, 1905
- Ophiothrix (Ophiothrix) picteti de Loriol, 1893
- Ophiothrix (Ophiothrix) plana Lyman, 1874
- Ophiothrix (Ophiothrix) trilineata Lütken, 1869
- Ophiothrix (Theophrix) A.M. Clark, 1967
- Order OPHIACANTHIDA
- Order OPHIOLEUCIDA
- Order OPHIOSCOLECIDA
- Order OPHIURIDA
- Order EURYALIDA
- Order AMPHILEPIDIDA
- Phylum PORIFERA Grant, 1836
- Phylum TARDIGRADA
- Phylum CTENOPHORA Eschscholtz, 1829
- Phylum DICYEMIDA Van Beneden, 1876
- Phylum PLATYHELMINTHES Minot, 1876
- Phylum XENACOELOMORPHA Philippe, Brinkmann, Copley, Moroz, Nakano, Poustka, Wallberg, Peterson & Telford, 2011
- Phylum NEMERTEA
- Phylum GASTROTRICHA
- Phylum ROTIFERA
- Phylum CHAETOGNATHA
- Phylum KINORHYNCHA
- Phylum GNATHOSTOMULIDA
- Phylum LORICIFERA Kristensen, 1983
- Phylum NEMATODA
- Phylum NEMATOMORPHA
- Phylum BRYOZOA Ehrenberg, 1831
- Phylum BRACHIOPODA
- Phylum MOLLUSCA
- Phylum PHORONIDA Hatschek, 1888
- Phylum PRIAPULIDA
- Phylum SIPUNCULA
- Phylum ECHIURA
- Phylum KAMPTOZOA
- Phylum ONYCHOPHORA
- Phylum ARTHROPODA
- Phylum HEMICHORDATA
- Phylum CHORDATA
- Kingdom PROTISTA Haeckel, 1886