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
- Class BRANCHIOPODA Latreille, 1817
- Class OSTRACODA Latreille, 1802
- Class REMIPEDIA Yager, 1981
- Class MAXILLOPODA
- Subclass COPEPODA H. Milne Edwards, 1840
- Order CYCLOPOIDA Rafinesque, 1815
- Suborder Oithonida Dana, 1853
- Suborder Cyclopida Rafinesque, 1815
- Family HALICYCLOPIDAE Kiefer, 1927
- Halicyclops Norman, 1903
- Halicyclops (Rochacyclops) Karanovic, 2006
- Halicyclops ambiguus Kiefer, 1967
- Halicyclops calm Karanovic, 2006
- Halicyclops eberhardi De Laurentiis, Pesce & Humphreys, 2001
- Halicyclops esbe Karanovic, 2022
- Halicyclops kieferi Karanovic, 2004
- Halicyclops klaprothi Karanovic, 2022
- Halicyclops linek Karanovic, 2022
- Halicyclops linel Karanovic, 2022
- Halicyclops longifurcatus Pesce, De Laurentiis & Humphreys, 1996
- Halicyclops lutum Karanovic, 2008
- Halicyclops pescei Karanovic, 2004
- Halicyclops thermophilus thermophilus Kiefer, 1929
- Halicyclops uranusi Karanovic, 2022
- Neocyclops Gurney, 1927
- Halicyclops Norman, 1903
- Family CYCLOPIDAE Rafinesque, 1815
- Family HALICYCLOPIDAE Kiefer, 1927
- Suborder Ergasilida Burmeister, 1835
- Family TEREDICOLA-GROUP Wilson & Illg, 1955
- Order CALANOIDA Dana, 1846
- Order HARPACTICOIDA Dana, 1846
- Order MISOPHRIOIDA Brady, 1878
- Order MONSTRILLOIDA Dana, 1849
- Order SIPHONOSTOMATOIDA Burmeister, 1835
- Order CYCLOPOIDA Rafinesque, 1815
- Subclass PENTASTOMIDA Shipley, 1905
- Subclass TANTULOCARIDA Boxshall & Lincoln, 1983
- Subclass THECOSTRACA
- Subclass MYSTACOCARIDA Pennak & Zinn, 1943
- Subclass BRANCHIURA Thorell, 1864
- Subclass COPEPODA H. Milne Edwards, 1840
- Class MALACOSTRACA Latreille, 1802
- Subphylum HEXAPODA
- Subphylum MYRIAPODA
- Phylum HEMICHORDATA
- Phylum CHORDATA
- Kingdom PROTISTA Haeckel, 1886