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
- Class PYCNOGONIDA Latreille, 1810
- Class ARACHNIDA
- Order AMBLYPYGI
- Order ARANEAE
- Acari
- Order HOLOTHYRIDA
- Order IXODIDA
- Order MESOSTIGMATA
- Order OPILIOACARIDA
- Order SARCOPTIFORMES
- Order TROMBIDIFORMES
- Suborder PROSTIGMATA
- Infraorder ANYSTINA
- Infraorder EUPODINA
- Infraorder HETEROSTIGMATINA
- Infraorder LABIDOSTOMMATINA
- Infraorder PARASITENGONINA
- Infraorder RAPHIGNATHINA
- Superfamily CHEYLETOIDEA Leach, 1815
- Family CHEYLETIDAE Leach, 1815
- Acaropsellina Summers, 1976
- Alliea Yunker, 1960
- Bak Yunker, 1961
- Bakericheyla Volgin, 1966
- Chelacaropsis Baker, 1949
- Chelacheles Baker, 1958
- Cheletacarus Volgin, 1961
- Cheletogenes Oudemans, 1905
- Cheletomimus Oudemans, 1904
- Cheletomorpha Oudemans, 1904
- Cheletonata Womersley, 1956
- Cheletonella Womersley, 1941
- Cheletophyes Oudemans, 1914
- Cheyletiella Canestrini, 1885
- Cheyletus Latreille, 1796
- Eucheyletia Baker, 1949
- Granulocheyletus Fain & Bochkov, 2002
- Hemicheyletia Volgin, 1969
- Mexecheles DeLeon, 1962
- Neocheyletiella Baker, 1949
- Oconnoricheylus Bochkov & Otto, 2010
- Ornithocheyletia Volgin, 1964
- Oudemansicheyla Volgin, 1969
- Prosocheyla Volgin, 1969
- Samsinakia Volgin, 1965
- Family DEMODECIDAE Nicolet, 1855
- Family HARPIRHYNCHIDAE Dubinin, 1957
- Family PSORERGATIDAE Dubinin, 1955
- Family SYRINGOPHILIDAE Lavoipierre, 1953
- Family CHEYLETIDAE Leach, 1815
- Superfamily CLOACAROIDEA Camin, Moss, Oliver & Singer, 1967
- Superfamily MYOBIOIDEA Mégnin, 1877
- Superfamily PTERYGOSOMATOIDEA Oudemans, 1910
- Superfamily RAPHIGNATHOIDEA Kramer, 1877
- Superfamily TETRANYCHOIDEA Donnadieu, 1876
- Superfamily CHEYLETOIDEA Leach, 1815
- Suborder SPHAEROLICHIDA
- Suborder PROSTIGMATA
- Order OPILIONES
- Order PSEUDOSCORPIONES
- Order SCORPIONES
- Order PALPIGRADI
- Order SCHIZOMIDA
- Subphylum CRUSTACEA Brünnich, 1772
- Subphylum HEXAPODA
- Subphylum MYRIAPODA
- Subphylum CHELICERATA
- Phylum HEMICHORDATA
- Phylum CHORDATA
- Kingdom PROTISTA Haeckel, 1886