Cyclopoida
The Animal (Lichomolgus marginatus Thorell, 1859) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
This order contains 7,216 species.
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Ascidicolidae Family
The **Animal** (*Hamistyelicola Kim I.H. & Boxshall, 2021*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and...
Lichomolgidae Family
The **Animal** (*Lichomolgus marginatus Thorell, 1859*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Botryllophilidae Family
The **Animal** (*Schizoproctus frigidus Kim I.H. & Boxshall, 2021*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and...
Clausiidae Family
The **Animal** (*Sheaderia Kim I.H., Sikorski, O'Reilly & Boxshall, 2013*) is a member of the phylum Arthropoda, characterized by jointed limbs, an...
Thamnomolgidae Family
The **Animal** (*Thamnomolgus robustus Humes, 1969*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Taeniacanthidae Family
The **Animal** (*Anchistrotos onosi (Scott T., 1902)*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Entobiidae Family
The **Animal** (*Entobius scionides Suárez-Morales & Carrera-Parra, 2012*) is a member of the phylum Arthropoda, characterized by jointed limbs, an...
Lubbockiidae Family
The **Animal** (*Haplopodia petersoni (Heron & Damkaer, 1978)*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and...
Polyankylidae Family
The **Animal** (*Polyankylus*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body. This stands out as a...
Hirodaiidae Family
The **Animal** (*Hirodai ohtsukai Aneesh, Helna, Kumar & Venmathi Maran, 2023*) is a member of the phylum Arthropoda, characterized by jointed limbs, an...
Cyclopinidae Family
The **Animal** (*Cyclopina kieferi elongata Herbst, 1953*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and...
Cyclopidae Family
The **Animal** (*Thermocyclops neglectus neglectus (Sars G.O., 1909)*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton,...
Macrochironidae Family
The **Animal** (*Pseudomacrochiron parvum (Scott A., 1909)*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and...
Pseudotaeniacanthidae Family
The **Animal** (*Pseudotaeniacanthus longicauda Pillai & Hameed, 1974*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton,...
Myicolidae Family
The **Animal** (*Crucisoma Kabata, 1981*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body. This...
Philichthyidae Family
The **Animal** (*Sphaerifer corvinae (Leydig, 1851)*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Clausidiidae Family
The **Animal** (*Goodingius elongatus (Wilson C.B., 1937)*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and...
Chitonophilidae Family
The **Animal** (*Leptochitonicola intermedia Avdeev & Sirenko, 2005*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton,...
Schminkepinellidae Family
The **Animal** (*Einslepinella mediana Martínez Arbizu, 2006*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and...
Ergasilidae Family
The **Animal** (*Ergasilus pakistanicus Jafri, 1995*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Archinotodelphyidae Family
The **Animal** (*Archinotodelphys reductus Kim I.H. & Boxshall, 2020*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton,...
Anthessiidae Family
The **Animal** (*Anthessius solecurti Della Valle, 1880*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Oncaeidae Family
The **Animal** (*Oncaea longipes Shmeleva, 1968*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body....
Psammocyclopinidae Family
The **Animal** (*Psammocyclopina georgei Martínez Arbizu, 2001*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and...
Choreftriidae Family
The **Animal** (*Choreftria shiranui Uyeno, 2022*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body....
Lamippidae Family
The **Animal** (*Enalcyonium ceramensis Kim I.H., 2007*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Erebonasteridae Family
The **Animal** (*Ambilimbus altalis (Humes & Huys, 1992)*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and...
Anchimolgidae Family
The **Animal** (*Unicispina latigenitalis Humes, 1993*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Telsidae Family
The **Animal** (*Telson Pearse, 1952*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body. This...
Splanchnotrophidae Family
The **Animal** (*Ismaila magellanica Haumayr & Schrödl, 2003*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and...
Enterognathidae Family
The **Animal** (*Enterognathus Giesbrecht, 1900*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body....
Rhynchomolgidae Family
The **Animal** (*Lutumidomus Kim I.H., 2006*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body. This...
Buproridae Family
The **Animal** (*Buprorus caudatus Illg & Dudley, 1980*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Oithonidae Family
The **Animal** (*Oithona erythrops Brady, 1915*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body....
Sabelliphilidae Family
The **Animal** (*Acaenomolgus protulae (Stock, 1959)*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Herpyllobiidae Family
The **Animal** (*Herpyllobius luetzeni López-González & Bresciani, 2001*) is a member of the phylum Arthropoda, characterized by jointed limbs, an...
Cyclopicinidae Family
The **Animal** (*Cyclopicina sirenkoi Martínez Arbizu, 1997*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and...
Euryteidae Family
The **Animal** (*Euryte jaumei Karanovic, 2014*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body....
Fratiidae Family
The **Animal** (*Fratia Ho, Conradi & Lopez-Gonzalez, 1998*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and...
Sapphirinidae Family
The **ベトリア属** (*Vettoria Wilson C.B., 1924*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body. This...
Micrallectidae Family
The **Animal** (*Micrallecto Stock, 1971*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body. This...
Urocopiidae Family
The **Animal** (*Urocopia singularis Sars G.O., 1917*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Notodelphyidae Family
The **Animal** (*Janstockia Boxshall & Marchenkov, 2005*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Uncategorized Family
The **Animal** (*Lamippidae Joliet, 1882*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body. This...
Smirnovipinidae Family
The **Animal** (*Cyclopinoides orientalis Chang, 2011*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Saccopsidae Family
The **Animal** (*Euchonicoloides halli Boxshall, O'Reilly, Sikorski & Summerfield, 2019*) is a member of the phylum Arthropoda, characterized by jointed...
Intramolgidae Family
The **Animal** (*Intramolgus atlantis Kim I.H. & Boxshall, 2021*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and...
Mantridae Family
The **Animal** (*Mantra speciosa Leigh-Sharpe, 1934*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Hemicyclopinidae Family
The **Animal** (*Procyclopina vietnamensis (Plesa, 1968)*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and...
Chordeumiidae Family
The **Animal** (*Parachordeumium hendleri (Goudey-Perrière, 1979)*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and...
Octopicolidae Family
The **Animal** (*Octopicola superba superba Humes, 1957*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Echiurophilidae Family
The **Animal** (*Echiurophilus Delamare Deboutteville & Nunes-Ruivo, 1955*) is a member of the phylum Arthropoda, characterized by jointed limbs, an...
Antheacheridae Family
The **Animal** (*Staurosoma parasiticum Will, 1844*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Bomolochidae Family
The **Animal** (*Acantholochus venustus (Kabata, 1971)*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Gastrodelphyidae Family
The **Animal** (*Sabellacheres illgi Dudley, 1964*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body....
Cucumaricolidae Family
The **Animal** (*Cucumaricola notabilis Paterson, 1958*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Makrostrotidae Family
The **Animal** (*Makrostrotos acuminatus Ho & Lin, 2006*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Bradophilidae Family
The **Animal** (*Flabellicola Gravier, 1918*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body. This...
Xarifiidae Family
The **Animal** (*Xarifia mucronata Humes & Dojiri, 1982*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Mesoglicolidae Family
The **Animal** (*Mesoglicola delagei Quidor, 1906*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body....
Phyllodicolidae Family
The **Animal** (*Cyclorhiza eteonicola Heegaard, 1942*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Spiophanicolidae Family
The **Animal** (*Spiophanicola atlanticus Kim I.H., Sikorski, O'Reilly & Boxshall, 2013*) is a member of the phylum Arthropoda, characterized by jointed...
Paralubbockiidae Family
The **Animal** (*Paralubbockia Boxshall, 1977*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body....
Jasmineiricolidae Family
The **Animal** (*Jasmineiricola Boxshall, O'Reilly, Sikorski & Summerfield, 2015*) is a member of the phylum Arthropoda, characterized by jointed limbs, an...
Serpulidicolidae Family
The **Animal** (*Rhabdopus salmacinae Southward, 1964*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Cyclopettidae Family
The **Animal** (*Limnoithona Burckhardt, 1913*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body....
Thaumatopsyllidae Family
The **Animal** (*Thaumatopsyllus paradoxus Sars G.O., 1913*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and...
Nodocopsidae Family
The **Animal** (*Musenota inflata Kim I.H. & Lee J.M., 2025*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and...
Chondracanthidae Family
The **Animal** (*Chondracanthus horridus Heller, 1865*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Shiinoidae Family
The **Animal** (*Parashiinoa rostrata (Balaraman, Prabha & Pillai, 1984)*) is a member of the phylum Arthropoda, characterized by jointed limbs, an...
Enteropsidae Family
The **Animal** (*Periboia Kim I.H. & Boxshall, 2021*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body
Philoblennidae Family
The **Animal** (*Briarella Bergh, 1876*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body. This...
Catiniidae Family
The **Animal** (*Myzomolgus Bocquet & Stock, 1957*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body....
Synapticolidae Family
The **Animal** (*Scambicornus subgrandis (Humes & Cressey, 1961)*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and...
Leaniricolidae Family
The **Animal** (*Leaniricola rotundata M'Intosh, 1885*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Lernaeidae Family
The **Animal** (*Lernaea cyprinacea brachycera (Yü, 1938)*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and...
Mytilicolidae Family
The **Animal** (*Pectenophilus Nagasawa, Bresciani & Lutzen, 1988*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and...
Pterinopsyllidae Family
The **Animal** (*Pterinopsyllus insularis Herbst, 1989*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Gadilicolidae Family
The **Animal** (*Gadilicola Boxshall & O'Reilly, 2015*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Abrsiidae Family
The **Animal** (*Abrsia misophrioides Karanovic, 2008*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Pionodesmotidae Family
The **Animal** (*Pionodesmotes Bonnier, 1898*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body. This...
Pseudanthessiidae Family
The **Animal** (*Senariellus liber (Brady, 1880)*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body....
Synaptiphilidae Family
The **Animal** (*Synaptiphilus longicaudus Kim I.H., 2000*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and...
Corallovexiidae Family
The **Animal** (*Corallovexia dorsospinosa Stock, 1975*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Bradyophilidae Family
The **Animal** (*Bradophilia*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body. This exemplifies the...
Kelleriidae Family
The **Animal** (*Kelleria pararegalis Oomoto & Ueda, 2016*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and...
Giselinidae Family
The **Animal** (*Giselina Martínez Arbizu, 2000*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body....
Xenocoelomatidae Family
The **Animal** (*Xenocoeloma Caullery & Mesnil, 1915*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Pholoicolidae Family
The **Animal** (*Pholoicola chambersae Boxshall, O'Reilly, Sikorski & Summerfield, 2019*) is a member of the phylum Arthropoda, characterized by jointed...
Polyankyliidae Family
The **Animal** (*Polyankylis Ho & Kim I.H., 1997*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body....
Eunicicolidae Family
The **Animal** (*Spongicola tropicanus Kim I.H., 2005*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Corycaeidae Family
The **Animal** (*Corycaeus obtusus Dana, 1849-1852*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Speleoithonidae Family
The **Animal** (*Speleoithona Rocha C.E.F. & Iliffe, 1991*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and...
Nereicolidae Family
The **Animal** (*Selioides capensis Stock, 1996*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body....
Vahiniidae Family
The **Animal** (*Vahinius Humes, 1967*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body. This is a...
Iveidae Family
The **Animal** (*Ive balanoglossi Mayer, 1879*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body....
Ozmanidae Family
The **Animal** (*Ozmana haemophila Ho & Thatcher, 1989*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Anomoclausiidae Family
The **Animal** (*Anomoclausia Gotto, 1964*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body. This...
Halicyclopidae Family
The **Animal** (*Halicyclops sarsi Akatova, 1935*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body....
Ventriculinidae Family
The **Animal** (*Heliogabalus phascolia Lützen, 1968*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...
Strepidae Family
The **Animal** (*Strepus Cheng, Liu & Dai, 2016*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented body....
Praxillinicolidae Family
The **Animal** (*Praxillinicola kroyeri McIntosh, 1885*) is a member of the phylum Arthropoda, characterized by jointed limbs, an exoskeleton, and segmented...