Highlight Ranks
Phylum
Class
Order
Family
Genus
Species
- Kingdom ANIMALIA
- Phylum ACANTHOCEPHALA Koelreuther, 1771
- Phylum ANNELIDA
- Phylum CNIDARIA
- Phylum ECHINODERMATA
- 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
- Subphylum CHELICERATA
- Subphylum CRUSTACEA Brünnich, 1772
- ALLOTRIOCARIDA Oakley, Wolfe, Lindgren & Zaharoff, 2012
- MULTICRUSTACEA Regier, Shultz, Zwick, Hussey, Ball, Wetzer, Martin & Cunningham, 2010
- Class MALACOSTRACA Latreille, 1802
- Subclass EUMALACOSTRACA Grobben, 1892
- Superorder SYNCARIDA Packard, 1885
- Superorder PERACARIDA Calman, 1904
- Order LOPHOGASTRIDA Boas, 1883
- Order MYSIDA Boas, 1883
- Order AMPHIPODA Latreille, 1816
- Order CUMACEA Krøyer, 1846
- Order TANAIDACEA Hansen, 1895
- Order ISOPODA Latreille, 1817
- Suborder ASELLOTA Latreille, 1802
- Suborder EPICARIDEA Latreille, 1825
- Suborder PHORATOPODIDEA Brandt & Poore, 2003
- Suborder PHREATOICIDEA Stebbing, 1893
- Suborder CYMOTHOIDA Wägele, 1989
- Suborder VALVIFERA G.O. Sars, 1883
- Suborder LIMNORIIDEA Brandt & Poore in Poore, 2002
- Suborder SPHAEROMATIDEA Wägele, 1989
- Family ANCINIDAE Dana, 1852
- Family BATHYNATALIIDAE Kensley, 1978
- Family BASSEROLIDAE Brandt & Poore, 2003
- Family PLAKARTHRIIDAE Hansen, 1905
- Family SEROLIDAE Dana, 1852
- Family SPHAEROMATIDAE Latreille, 1825
- Agostodina Bruce, 1994
- Amphoroidea H. Milne Edwards, 1840
- Amphoroidella Baker, 1908
- Apemosphaera Bruce, 1994
- Austrasphaera Bruce, 2003
- Benthosphaera Bruce, 1994
- Bregmotypta Bruce, 1994
- Calcipila Harrison & Holdich, 1984
- Cassidias Richardson, 1906
- Cassidinella Whitelegge, 1901
- Cassidinidea Hansen, 1905
- Cassidinopsis Hansen, 1905
- Ceratocephalus Woodward, 1877
- Cerceis H. Milne Edwards, 1840
- Cercosphaera Bruce, 1994
- Chitonopsis Whitelegge, 1902
- Cilicaea Leach, 1818
- Cilicaeopsis Hansen, 1905
- Cymodetta Bowman & Kühne, 1974
- Cymodoce Leach, 1814
- Cymodocella Pfeffer, 1887
- Cymodopsis Baker, 1926
- Diclidocella Bruce, 1995
- Discidina Bruce, 1994
- Dynamene Leach, 1818
- Dynamenella Hansen, 1905
- Dynamenopsis Baker, 1908
- Dynoides Barnard, 1914
- Exocerceis Baker, 1926
- Exosphaeroides Holdich & Harrison, 1983
- Exosphaeroma Stebbing, 1900
- Haswellia Miers, 1884
- Ischyromene Racovitza, 1908
- Isocladus Miers, 1876
- Juletta Bruce, 1993
- Koremasphaera Bruce, 2003
- Kranosphaera Bruce, 1992
- Lekanesphaera Verhoeff, 1943
- Margueritta Bruce, 1993
- Maricoccus Poore, 1994
- Moruloidea Baker, 1908
- Neonaesa Harrison & Holdich, 1982
- Neosphaeroma Baker, 1926
- Oxinasphaera Bruce, 1997
- Paracassidina Baker, 1911
- Paracerceis Hansen, 1905
- Paracilicaea Stebbing, 1910
- Paradella Harrison & Holdich, 1982
- Pedinura Bruce, 2003
- Pistorius Harrison & Holdich, 1982
- Platycerceis Baker, 1926
- Platynympha Harrison, 1984
- Platysphaera Holdich & Harrison, 1981
- Pooredoce Bruce, 2009
- Pseudocerceis Harrison & Holdich, 1982
- Pseudosphaeroma Chilton, 1909
- Ptyosphaera Holdich & Harrison, 1983
- Sphaeroma Bosc, 1802
- Sphaeromopsis Holdich & Jones, 1973
- Syncassidina Baker, 1928
- Waiteolana Baker, 1926
- Xynosphaera Bruce, 1994
- Zuzara Leach, 1818
- Suborder ONISCIDEA Latreille, 1802
- Suborder TAINISOPIDEA
- Order MICTACEA Bowman, Garner, Hessler, Iliffe & Sanders, 1985
- Order SPELAEOGRIPHACEA Gordon, 1957
- Order THERMOSBAENACEA Monod, 1927
- Superorder EUCARIDA Calman, 1904
- Subclass HOPLOCARIDA Calman, 1904
- Subclass PHYLLOCARIDA Packard, 1879
- Subclass EUMALACOSTRACA Grobben, 1892
- Class THECOSTRACA Gruvel, 1905
- Class TANTULOCARIDA Boxshall & Lincoln, 1983
- Class COPEPODA H. Milne Edwards, 1840
- Class MALACOSTRACA Latreille, 1802
- OLIGOSTRACA Zrzavý, Hypša & Vlášková, 1997
- Subphylum HEXAPODA
- Subphylum MYRIAPODA
- Phylum HEMICHORDATA
- Phylum CHORDATA
- Kingdom PROTISTA Haeckel, 1886