THE NATURAL-HISTORY CATALOGUE
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 |
|---|---|---|
| Falcatpsalta aquila (Ewart, 1989) | CicadidaeArthropoda | Accepted speciesExtinction status not supplied |
| Falcatula cymatodes Rothschild & Jordan, 1912 | SphingidaeArthropoda | Accepted speciesExtinction status not supplied |
| Falcatula falcatus Rothschild & Jordan, 1903 | SphingidaeArthropoda | Accepted speciesExtinction status not supplied |
| Falcicornis axisopsis (Séguy, 1954) | LucanidaeArthropoda | Accepted speciesRecorded extant |
| Falcicornis bisignatus (Parry, 1862) | LucanidaeArthropoda | Accepted speciesRecorded extant |
| Falcicornis cuongi (Maeda, 2009) | LucanidaeArthropoda | Accepted speciesRecorded extant |
| Falcicornis elegantulus (Albers, 1891) | LucanidaeArthropoda | Accepted speciesRecorded extant |
| Falcicornis groulti Planet, 1894 | LucanidaeArthropoda | Accepted speciesRecorded extant |
| Falcicornis mellianus (Kriesche, 1920) | LucanidaeArthropoda | Accepted speciesRecorded extant |
| Falcicornis seguyi (de Lisle, 1955) | LucanidaeArthropoda | Accepted speciesRecorded extant |
| Falcicornis ursulae (Schenk, 1996) | LucanidaeArthropoda | Accepted speciesRecorded extant |
| Falcidectes divisus Rentz & Gurney, 1985 | TettigoniidaeArthropoda | Accepted speciesRecorded extant |
| Falcidens acutargatus Salvini-Plawen, 1992 | ChaetodermatidaeMollusca | Accepted speciesExtinction status not supplied |
| Falcidens australocaudatus F. D. Passos, Corrêa & Todt, 2016 | ChaetodermatidaeMollusca | Accepted speciesExtinction status not supplied |
| Falcidens garcialvarezi Señarís & Urgorri, 2016 | ChaetodermatidaeMollusca | Accepted speciesExtinction status not supplied |
| Falcidens halanychi Schander, Scheltema & D. L. Ivanov, 2006 | ChaetodermatidaeMollusca | Accepted speciesExtinction status not supplied |
| Falcidens hartmanae (Schwabl, 1961) | ChaetodermatidaeMollusca | Accepted speciesExtinction status not supplied |
| Falcidens ingolfensis Salvini-Plawen, 1971 | ChaetodermatidaeMollusca | Accepted speciesExtinction status not supplied |
| Falcidens longus Scheltema, 1998 | ChaetodermatidaeMollusca | Accepted speciesExtinction status not supplied |
| Falcidens loveni (Nierstrasz, 1902) | ChaetodermatidaeMollusca | Accepted speciesExtinction status not supplied |
| Falcidens normanni (Nierstrasz, 1903) | ChaetodermatidaeMollusca | Accepted speciesExtinction status not supplied |
| Falcidens ryokuyomaruae H. Saito & Salvini-Plawen, 2014 | ChaetodermatidaeMollusca | Accepted speciesExtinction status not supplied |
| Falcidens strigisquamatus (Salvini-Plawen, 1977) | ChaetodermatidaeMollusca | Accepted speciesExtinction status not supplied |
| Falcidens targatus Salvini-Plawen, 1992 | ChaetodermatidaeMollusca | Accepted speciesRecorded extant |
| Falcidens valdubrensis Señarís, García-Álvarez & Urgorri, 2016 | ChaetodermatidaeMollusca | Accepted speciesExtinction status not supplied |
| Falcidius chlorizans (Rey, 1891) | IssidaeArthropoda | Accepted speciesExtinction status not supplied |
| Falcidius diphtheriopsis Bergevin, 1919 | IssidaeArthropoda | Accepted speciesExtinction status not supplied |
| Falcidius doriae (Ferrari, 1884) | IssidaeArthropoda | Accepted speciesExtinction status not supplied |
| Falcidius limbatus (Costa, 1864) | IssidaeArthropoda | Accepted speciesExtinction status not supplied |
| Falcidius maroccanus Bergevin, 1923 | IssidaeArthropoda | Accepted speciesExtinction status not supplied |
| Falciformidiplosis stylis Fedotova, 2003 | CecidomyiidaeArthropoda | Accepted speciesExtinction status not supplied |
| Falcigonopus baluensis (Pocock, 1892) | HarpagophoridaeArthropoda | Accepted speciesExtinction status not supplied |
| Falcileptoneta aichiensis Irie & Ono, 2007 | LeptonetidaeArthropoda | Accepted speciesExtinction status not supplied |
| Falcileptoneta asuwana (Nishikawa, 1981) | LeptonetidaeArthropoda | Accepted speciesExtinction status not supplied |
| Falcileptoneta caeca Yaginuma, 1972 | LeptonetidaeArthropoda | Accepted speciesExtinction status not supplied |
| Falcileptoneta chiakensis Seo, 2015 | LeptonetidaeArthropoda | Accepted speciesExtinction status not supplied |
| Falcileptoneta gotoensis Irie & Ono, 2005 | LeptonetidaeArthropoda | Accepted speciesExtinction status not supplied |
| Falcileptoneta inabensis (Nishikawa, 1982) | LeptonetidaeArthropoda | Accepted speciesExtinction status not supplied |
| Falcileptoneta inagakii Irie & Ono, 2011 | LeptonetidaeArthropoda | Accepted speciesExtinction status not supplied |
| Falcileptoneta japonica (Simon, 1893) | LeptonetidaeArthropoda | Accepted speciesExtinction status not supplied |
| Falcileptoneta ogatai Irie & Ono, 2007 | LeptonetidaeArthropoda | Accepted speciesExtinction status not supplied |
| Falcileptoneta satsumaensis Irie & Ono, 2005 | LeptonetidaeArthropoda | Accepted speciesExtinction status not supplied |
| Siberian GrouseFalcipennis falcipennis (Hartlaub, 1855) | PhasianidaeChordata | Accepted speciesRecorded extant |
| Fox KestrelFalco alopex (Heuglin, 1861) | FalconidaeChordata | Accepted speciesRecorded extant |
| Amur FalconFalco amurensis Radde, 1863 | FalconidaeChordata | Accepted speciesRecorded extant |
| Seychelles KestrelFalco araeus (Oberholser, 1917) | FalconidaeChordata | Accepted speciesRecorded extant |
| Gray KestrelFalco ardosiaceus Vieillot, 1823 | FalconidaeChordata | Accepted speciesRecorded extant |
| Brown FalconFalco berigora Vigors & Horsfield, 1827 | FalconidaeChordata | Accepted speciesRecorded extant |
| Lanner FalconFalco biarmicus Temminck, 1825 | FalconidaeChordata | Accepted speciesRecorded extant |
| Australian FalconFalco cenchroides Vigors & Horsfield, 1827 | FalconidaeChordata | Accepted speciesRecorded extant |
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.