A branch of the living world.
110,000 accepted animal species, linked through classification, synonyms, distributions and source literature.
These attributed records come from Catalogue of Life, 2026-09-11. Detail varies; they are not all fully researched, illustrated articles. Browse researched folklore and fiction.
Matches documented source distribution records. Geographic coverage is incomplete.
| Species | Classification | Source status |
|---|---|---|
| Cyclemys pulchristriata Fritz, Gaulke & Lehr, 1997 | GeoemydidaeChordata | Accepted speciesExtinction status not supplied |
| Blue SuckerCycleptus elongatus (Lesueur, 1817) | CatostomidaeChordata | Accepted speciesExtinction status not supplied |
| Cycleptus meridionalis Burr & Mayden, 1999 | CatostomidaeChordata | Accepted speciesExtinction status not supplied |
| Cyclichthys hardenbergi (de Beaufort, 1939) | DiodontidaeChordata | Accepted speciesExtinction status not supplied |
| birdbeak burrfishCyclichthys orbicularis (Bloch, 1785) | DiodontidaeChordata | Accepted speciesExtinction status not supplied |
| Cyclichthys spilostylus (Leis & Randall, 1982) | DiodontidaeChordata | Accepted speciesExtinction status not supplied |
| Cyclicogramma rotundum Q. Yang et al., 2015 | AetheogrammatidaeArthropoda | Accepted speciesRecorded extinct |
| Cyclidalis chrysealis Hampson, 1906 | PyralidaeArthropoda | Accepted speciesExtinction status not supplied |
| Cyclidia dictyaria Swinhoe, 1899 | DrepanidaeArthropoda | Accepted speciesExtinction status not supplied |
| Cyclidia javana Aurivillius, 1894 | DrepanidaeArthropoda | Accepted speciesExtinction status not supplied |
| Cyclidia orciferaria Walker, 1860 | DrepanidaeArthropoda | Accepted speciesExtinction status not supplied |
| Cyclidia tetraspota Chu & Wang, 1987 | DrepanidaeArthropoda | Accepted speciesExtinction status not supplied |
| Cyclidinus lugubris Westwood, 1874 | ScarabaeidaeArthropoda | Accepted speciesRecorded extant |
| Cyclidius lacordairei Thomson, 1860 | ScarabaeidaeArthropoda | Accepted speciesRecorded extant |
| Cyclidius rohdei Kolbe, 1893 | ScarabaeidaeArthropoda | Accepted speciesRecorded extant |
| Cyclina orientalis (G. B. Sowerby II, 1852) | VeneridaeMollusca | Accepted speciesExtinction status not supplied |
| Cyclina sinensis (Gmelin, 1791) | VeneridaeMollusca | Accepted speciesExtinction status not supplied |
| Cyclinella producta (P. P. Carpenter, 1856) | VeneridaeMollusca | Accepted speciesExtinction status not supplied |
| Cyclinella subquadrata (Hanley, 1845) | VeneridaeMollusca | Accepted speciesRecorded extant |
| thin cyclinellaCyclinella tenuis (Récluz, 1852) | VeneridaeMollusca | Accepted speciesExtinction status not supplied |
| Cycloachelous granulatus (H. Milne Edwards, 1834) | PortunidaeArthropoda | Accepted speciesRecorded extant |
| Cycloachelous octodentatus (Gordon, 1938) | PortunidaeArthropoda | Accepted speciesRecorded extant |
| Cycloachelous orbicularis (Richters, 1880) | PortunidaeArthropoda | Accepted speciesRecorded extant |
| Cycloachelous orbitosinus (Rathbun, 1911) | PortunidaeArthropoda | Accepted speciesRecorded extant |
| Cycloachelous suborbicularis (Stephenson, 1975) | PortunidaeArthropoda | Accepted speciesRecorded extant |
| Cyclobacanius ashanti Yélamos & Gomy, 1993 | HisteridaeArthropoda | Accepted speciesRecorded extant |
| Cyclobacanius burgeoni Yélamos & Gomy, 1993 | HisteridaeArthropoda | Accepted speciesRecorded extant |
| Cyclobacanius caesaris Yélamos & Gomy, 1993 | HisteridaeArthropoda | Accepted speciesRecorded extant |
| Cyclobacanius endroedyyoungai Yélamos & Gomy, 1993 | HisteridaeArthropoda | Accepted speciesRecorded extant |
| Cyclobacanius ethiopicus Yélamos & Gomy, 1993 | HisteridaeArthropoda | Accepted speciesRecorded extant |
| Cyclobacanius feai Yélamos & Gomy, 1993 | HisteridaeArthropoda | Accepted speciesRecorded extant |
| Cyclobacanius hiekei Yélamos & Gomy, 1993 | HisteridaeArthropoda | Accepted speciesRecorded extant |
| Cyclobacanius martini Yélamos & Gomy, 1993 | HisteridaeArthropoda | Accepted speciesRecorded extant |
| Cyclobacanius medvidovici (Reitter, 1912) | HisteridaeArthropoda | Accepted speciesRecorded extant |
| Cyclobacanius morenoi (Yélamos & Gomy, 1991) | HisteridaeArthropoda | Accepted speciesRecorded extant |
| Cyclobacanius xavieri Yélamos & Gomy, 1993 | HisteridaeArthropoda | Accepted speciesRecorded extant |
| Cyclobacanius zairensis Yélamos & Gomy, 1993 | HisteridaeArthropoda | Accepted speciesRecorded extant |
| Cyclobarellus subpyriformis (Hoffmann, 1953) | CurculionidaeArthropoda | Accepted speciesExtinction status not supplied |
| Cyclobarus cyrtus (Fairmaire, 1866) | CurculionidaeArthropoda | Accepted speciesExtinction status not supplied |
| Cyclobarus labriquei Pelletier, 2009 | CurculionidaeArthropoda | Accepted speciesExtinction status not supplied |
| Cyclobarus metallescens (Lucas, 1846) | CurculionidaeArthropoda | Accepted speciesExtinction status not supplied |
| Cyclobarus similis Hustache, 1939 | CurculionidaeArthropoda | Accepted speciesExtinction status not supplied |
| Cyclobenna astra Hoch, 2013 | CixiidaeArthropoda | Accepted speciesExtinction status not supplied |
| Cyclobenna cyclopina (Nast, 1950) | CixiidaeArthropoda | Accepted speciesExtinction status not supplied |
| Cyclobenna hana Hoch, 2013 | CixiidaeArthropoda | Accepted speciesExtinction status not supplied |
| Cyclobrachia auriculata Ivanov, 1960 | SiboglinidaeAnnelida | Accepted speciesRecorded extant |
| Cyclocarcina linyphoides (Komatsu, 1960) | NesticidaeArthropoda | Accepted speciesExtinction status not supplied |
| Cyclocardia antarctica (E. A. Smith, 1907) | BivalviaMollusca | Accepted speciesExtinction status not supplied |
| Cyclocardia awamoensis (G. F. Harris, 1897) | BivalviaMollusca | Accepted speciesRecorded extinct |
| Cyclocardia bailyi (J. Q. Burch, 1944) | BivalviaMollusca | Accepted speciesExtinction status not supplied |
Source and selection
Bánki, O., Roskov, Y., Döring, M., Ower, G., Hernández Robles, D. R., Plata Corredor, C. A., Stjernegaard Jeppesen, T., Örn, A., Pape, T., Hobern, D., Garnett, S., Little, H., DeWalt, R. E., Miller, J., Orrell, T., Aalbu, R., Abbott, J., Aedo, C., Aescht, E., et al. (2026). Catalogue of Life (Version 2026-09-11). Catalogue of Life Foundation, Amsterdam, Netherlands. https://doi.org/10.48580/dgz5n
First records in source order under phylum quotas, then source-order overflow if a quota is short. This is a selective snapshot. Source name strings can include author names, which are also searchable.