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Fish Identification: Find Species

Class: Teleostei
Order: Synbranchiformes
Family: Mastacembelidae Spiny eels

Genus: Macrognathus

(See list of species below)


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24 species (see list below)
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Scientific Name English Name Distribution Max. Length (cm) Year
Macrognathus aculeatus Lesser spiny eel Asia 38 TL 1786
Macrognathus albus Spotless spiny eel Asia 21.2 SL 2014
Macrognathus aral One-stripe spinyeel Asia 63.5 TL 1801
Macrognathus aureus Asia 21.6 SL 2010
Macrognathus caudiocellatus Asia 25 NG 1893
Macrognathus circumcinctus Asia 28.6 TL 1924
Macrognathus dorsiocellatus Asia 25 SL 2010
Macrognathus fasciatus Yellow banded spiny eel Asia 30.7 SL 2014
Macrognathus guentheri Malabar spinyeel Asia 29.9 SL 1865
Macrognathus keithi Asia 22.2 SL 1940
Macrognathus lineatomaculatus Asia 18.4 SL 2010
Macrognathus maculatus Frecklefin eel Asia 28 TL 1832
Macrognathus malabaricus Asia 26 TL 1849
Macrognathus meklongensis Asia 17.8 1986
Macrognathus morehensis Asia 2000
Macrognathus obscurus Asia 13.5 SL 2010
Macrognathus pancalus Barred spiny eel Asia 18.9 TL 1822
Macrognathus pavo Asia 15.8 SL 2010
Macrognathus pentophthalmos Asia 19.5 SL 1854
Macrognathus semiocellatus Asia 19.2 SL 1986
Macrognathus siamensis Peacock eel Asia 30 SL 1861
Macrognathus taeniagaster Asia 22 TL 1935
Macrognathus tapirus Asia. 17.9 SL 2005
Macrognathus zebrinus Zebra spiny eel Asia 46 TL 1858



Other identification tools in FishBase


Quick Identification
Identification keys
Identification by morphometrics
Identification by pictures:
          If you already know the Family, go to Search FishBase, select Family and click on 'Identification by pictures' to display all available pictures in FishBase for the family.

          If you already know the Country, go to Search FishBase, select Country and click on 'Identification by pictures' to display all available pictures in FishBase for the country.

          If you already know the Ecosystem, go to Search FishBase, select Ecosystem and click on 'Identification by pictures' to display all available pictures in FishBase for the ecosystem.
cfm script by eagbayani, 30.11.04, ,  php script by cmilitante, 05/11/2010 ,  last modified by cmilitante, 14/03/2013