Informazioni e notizie sulla tassonomia e sulle specie comprese nel genere
Tetra cieco delle caverne (Astyanax fasciatus mexicanus) - Foto © Visuals Unlimited (Naturepl.com)
Qui sotto l'elenco delle 127 specie attualmente comprese nel genere, con i link alle schede di Fishbase, da cui è tratta la tabella:
Nome Scientifico | Nome Inglese | Distribuzione | Lunghezza Max (cm) | Anno |
---|---|---|---|---|
Astyanax abramis | South America | 14 SL | 1842 | |
Astyanax acatlanensis | Central America | 7.5 SL | 2017 | |
Astyanax aeneus | Banded tetra | Central America | 12 SL | 1860 |
Astyanax altior | Yucatan tetra | North America | 1936 | |
Astyanax altiparanae | South America | 16.4 TL | 2000 | |
Astyanax anai | Central America | 2018 | ||
Astyanax angustifrons | Central America | 1908 | ||
Astyanax aramburui | South America | 6.1 SL | 2006 | |
Astyanax argentatus | Texan tetra | North America | 11.4 SL | 1854 |
Astyanax argyrimarginatus | South America | 4.5 SL | 1999 | |
Astyanax asuncionensis | South America | 15 SL | 1972 | |
Astyanax atratoensis | South America | 10.3 SL | 1907 | |
Astyanax aurocaudatus | South America | 6 SL | 1913 | |
Astyanax bacalarensis | Central America | 9.5 SL | 2017 | |
Astyanax bagual | South America | 7.8 SL | 2015 | |
Astyanax baileyi | Central America | 6.9 SL | 1972 | |
Astyanax belizianus | Belizean tetra | North America | 1868 | |
Astyanax bimaculatus | Twospot astyanax | South America | 17.5 TL | 1758 |
Astyanax biotae | South America | 5.2 SL | 2004 | |
Astyanax boliviensis | South America | 9.0 SL | 2018 | |
Astyanax bourgeti | South America | 1908 | ||
Astyanax brachypterygium | South America | 6.4 SL | 2001 | |
Astyanax bransfordii | Central America | 15 SL | 1877 | |
Astyanax brevimanus | Quiché tetra | North America | 1864 | |
Astyanax brevirhinus | South America | 10 TL | 1908 | |
Astyanax caballeroi | Catemaco characin | North America | 13.8 SL | 1985 |
Astyanax caucanus | South America | 1879 | ||
Astyanax chaparae | South America | 1943 | ||
Astyanax clavitaeniatus | South America | 7.2 SL | 2003 | |
Astyanax cocibolca | Central America | 5.4 SL | 2008 | |
Astyanax cordovae | South America | 1880 | ||
Astyanax courensis | South America | 7.2 SL | 2010 | |
Astyanax cremnobates | South America | 8.9 SL | 2001 | |
Astyanax cubilhuitz | Central America | 5.3 SL | 2017 | |
Astyanax depressirostris | South America | 1908 | ||
Astyanax dissimilis | South America | 13.6 SL | 2010 | |
Astyanax dnophos | South America | 3.3 SL | 2004 | |
Astyanax dorioni | Central America | 19.3 SL | 1970 | |
Astyanax douradilho | South America | 9 SL | 2014 | |
Astyanax elachylepis | South America | 2005 | ||
Astyanax embera | South America, Colombia. | 9.0 SL | 2018 | |
Astyanax epiagos | South America | 5.9 SL | 2008 | |
Astyanax eremus | South America | 10.0 SL | 2014 | |
Astyanax fasslii | South America | 1915 | ||
Astyanax filiferus | South America | 8.5 SL | 1913 | |
Astyanax finitimus | Veracruz tetra | North America | 8.0 SL | 1868 |
Astyanax gandhiae | South America | 11.0 | 2018 | |
Astyanax gisleni | South America | 1943 | ||
Astyanax goyacensis | South America | 1908 | ||
Astyanax goyanensis | South America | 9 SL | 1944 | |
Astyanax gracilior | South America | 1908 | ||
Astyanax guaricana | South America | 9.6 SL | 2013 | |
Astyanax henseli | South America | 11.1 SL | 2006 | |
Astyanax integer | South America | 1930 | ||
Astyanax jacobinae | Piaba | Astyanax jacobinae | 5.1 SL | 2008 |
Astyanax jacuhiensis | South America | 14.5 SL | 1894 | |
Astyanax jenynsii | South America | 7.6 SL | 1877 | |
Astyanax joaovitori | South America | 7.7 SL | 2017 | |
Astyanax jordanensis | South America | 7.6 SL | 2009 | |
Astyanax jordani | North America | 10 TL | 1936 | |
Astyanax kennedyi | South America | 1964 | ||
Astyanax keronolepis | South America | 10.4 SL | 2019 | |
Astyanax kompi | Central America | 1938 | ||
Astyanax kullanderi | South America | 8.8 SL | 1995 | |
Astyanax lacustris | South America | 9.3 SL | 1875 | |
Astyanax laticeps | South America | 8.9 SL | 1894 | |
Astyanax leopoldi | South America | 6 TL | 1988 | |
Astyanax lineatus | South America | 12 SL | 1891 | |
Astyanax longior | South America | 1878 | ||
Astyanax longirhinus | South America | 18.6 SL | 2010 | |
Astyanax macal | Central America | 6.7 SL | 2017 | |
Astyanax maculisquamis | South America | 7.6 SL | 1997 | |
Astyanax magdalenae | South America | 17.3 SL | 1916 | |
Astyanax maximus | South America | 25 TL | 1876 | |
Astyanax megaspilura | South America | 1944 | ||
Astyanax mexicanus | Mexican tetra | North America | 12 TL | 1853 |
Astyanax microlepis | South America | 12.5 SL | 1913 | |
Astyanax microschemos | South America | 5.5 SL | 2006 | |
Astyanax minor | South America | 10.8 SL | 2010 | |
Astyanax moorii | South America | 10 SL | 1892 | |
Astyanax multidens | South America | 14 TL | 1924 | |
Astyanax myersi | South America | 1950 | ||
Astyanax nasutus | Central America | 10 TL | 1907 | |
Astyanax nicaraguensis | Central America | 1907 | ||
Astyanax nobre | South America | 3.0 SL | 2022 | |
Astyanax novae | South America | 3.3 SL | 1911 | |
Astyanax obscurus | South America | 1870 | ||
Astyanax ocotal | Central America | 10.5 SL | 2017 | |
Astyanax orbignyanus | South America | 1850 | ||
Astyanax orstedii | Costa Rican tetra | North America | 8.6 SL | 1875 |
Astyanax orthodus | South America | 10.8 SL | 1907 | |
Astyanax panamensis | Panamanian tetra | America | 10.1 SL | 1864 |
Astyanax paraguayensis | South America | 1918 | ||
Astyanax paranahybae | South America | 1911 | ||
Astyanax pardensis | South America | 6.3 SL | 2021 | |
Astyanax pedri | South America | 7.8 SL | 1908 | |
Astyanax petenensis | Petén tetra | North America | 10.9 SL | 1864 |
Astyanax pirabitira | South America | 9.1 SL | 2013 | |
Astyanax pirapuan | South America | 2011 | ||
Astyanax poetzschkei | South America | 1932 | ||
Astyanax procerus | South America | 11.9 SL | 2013 | |
Astyanax rioverde | Central America | 7.5 SL | 2017 | |
Astyanax robustus | Central America | 1912 | ||
Astyanax ruberrimus | Central and South America | 1913 | ||
Astyanax rupununi | South America | 4.8 SL | 1914 | |
Astyanax saltor | South America | 5.9 SL | 1960 | |
Astyanax salvatoris | Central America | 6.1 SL | 2017 | |
Astyanax scabripinnis | South America | 15.6 TL | 1842 | |
Astyanax scintillans | South America | 3.0 SL | 1928 | |
Astyanax serratus | South America | 12 SL | 2010 | |
Astyanax siapae | South America | 9.4 SL | 2003 | |
Astyanax stilbe | South America | 1870 | ||
Astyanax superbus | South America | 1942 | ||
Astyanax symmetricus | South America | 1908 | ||
Astyanax tamiahua | Central America | 6.3 SL | 2017 | |
Astyanax tehuacanensis | Central Ameica | 7.5 SL | 2017 | |
Astyanax totae | South America | 8.2 SL | 2005 | |
Astyanax trierythropterus | South America | 1970 | ||
Astyanax turmalinensis | South America | 6.5 SL | 2003 | |
Astyanax unitaeniatus | South America | 1998 | ||
Astyanax utiariti | South America | 7.9 SL | 2007 | |
Astyanax validus | South America | 15 TL | 1991 | |
Astyanax varzeae | South America | 8.3 SL | 2007 | |
Astyanax venezuelae | South America | 5 TL | 1944 | |
Astyanax vermilion | South America | 4.3 SL | 2009 | |
Astyanax villwocki | South America | 11.4 SL | 1999 | |
Astyanax yariguies | South America | 7.7 SL | 2012 |
Riferimenti & Link
la pagina di Fishbase con l'elenco delle specie e le foto per l'identificazione
Collegamenti & Legenda
Per saperne di più...
Descrizione dell'allestimento di un acquario dedicato ai Poecilidi e ad altri pesci dell'America Centrale, con tantissime foto degli ambienti naturali - tratto e tradotto da un articolo di Rhett A. Butler
Acquario biotopo: Rio San Lucas, sub-bacino del fiume Atoyac a San Lorenzo Cacaotepec, Oaxaca, Messico © Víctor Manuel Ortiz Cruz (Biotope Aquarium Design Contest 2015)
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