Mexican tetra
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Astyanax mexicanus
Astyanax mexicanus

Astyanax mexicanus

Kongerige
Dyr
Stamart
Chordater
Klasse
Strålefinnede fisk
Orden
Karpelaks
Familie
Characidae
Slægt
Astyanax
ARTER
Astyanax mexicanus
Længde
12
5
cminch
cm inch 

Æg

Æglæddende

Ik

Ikke-migrerende

M

starter med

Billeder med

Astyanax mexicanus, normal Form and blind Cave-Form
Astyanax fasciatus (Cuvier, 1819) (or Astyanax mexicanus (De Filippi, 1853), depending on one's taxonomic preferences) - Mexican blind cavefish from southern Mexico (captive, Newport Aquarium, Newport, Kentucky, USA). Many caves are known to have blind fi
Astyanax fasciatus (Cuvier, 1819) (or Astyanax mexicanus (De Filippi, 1853), depending on one's taxonomic preferences) - Mexican blind cavefish from southern Mexico (captive, Newport Aquarium, Newport, Kentucky, USA). Many caves are known to have blind fi
NIH researchers have identified how eye loss occurs in blind cavefish. The study yields potential clues to understanding eye disease and blindness in people. Learn more: <a href="https://www.nih.gov/news-events/news-releases/nih-researchers-identify-how-e
Astyanax mexicanus, Characidae, Blinder Höhlensalmler; Staatliches Museum für Naturkunde Karlsruhe, Deutschland. Astyanax mexicanus, Characidae, Blind Cave Tetra; Staatliches Museum für Naturkunde Karlsruhe, Germany. Un tétra aveugle (Astyanax mexicanus,
Se 14 flere billeder af Mexican tetra

Fordeling

Geografi

Kontinenter
Nordamerika
Underkontinenter
Mellemamerika
Lande
Mexico, USA, Brasilien
Regioner
Texas
Biogeografiske områder
Nearktiske zone
habitatkort

Biom

Ferskvand
Hule
habitatkort
No machine-readable author provided. MiguelCampos assumed (based on copyright claims).
Attribution-ShareAlike License
San Marcos river downstream of Sewell park. Canon 300D EWA Marine housing

Vaner og levevis

Levevis
Æglæddende
Sæsonbestemt adfærd
Ikke-migrerende

Føde og ernæring

Tetra mexicains (Astyanax mexicanus) à l'aquarium tropical du palais de la Porte-Dorée à Paris

Bestand

Bestandtendens
Stald
BESTANDSTATUS
Mindre bekymrende (LC)
ne dd lc nt vu en cr ew ex

Referencer

1. på IUCNs rødlisteside - https://www.iucnredlist.org/species/62191/3109229

Beslægtede dyr

Pristella maxillaris
Pristella maxillaris
Hyphessobrycon amandae
Hyphessobrycon amandae
Hyphessobrycon herbertaxelrodi
Hyphessobrycon herbertaxelrodi
Hyphessobrycon eques
Hyphessobrycon eques
Hyphessobrycon columbianus
Hyphessobrycon columbianus
Hyphessobrycon flammeus
Hyphessobrycon flammeus
Astyanax jordani
Astyanax jordani
Hyphessobrycon bentosi
Hyphessobrycon bentosi

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