SOUTHERN STARGAZER

Astroscopus y-graecum


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IUCN Red List Status: NOT EVALUATED

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SOUTHERN STARGAZER

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Astroscopus y-graecum (Cuvier, 1829)

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Overview

Biology

Source and Additional Information
FishBase external link
 
See FishBase for additional references external link
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Inhabits silty, sandy, or rubble bottoms (Ref. 9710). Feeds on fishes (Ref. 13628). Possesses electric organs located in a specialized pouch behind the eyes. Can discharge up to 50 volts (Ref. 10576).The electric organ discharge (EOD) rate depends on the temperature: about 500 Hz at 35°C and 50 Hz at 15°C (corresponding to the annual temperature range of the habitat of this species) (Ref. 10011). Cleithral spine with venom gland (Ref. 57406).