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Image of Gizzard shad
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Gizzard Shad

Anodontostoma thailandiae Wongratana 1983

Diagnostic Description

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Body depth increasing with size. Second supra-maxilla paddle-shaped. Lower gill rakers 46 to 140; longest gill rakers on lower part of arch equal to or longer than corresponding gill filaments. Last dorsal fin ray not filamentous. Hind edges of scales toothed, the teeth wider than gaps between them; a median series pre-dorsal scales. A large dark mark behind gill opening.
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Recorder
Crispina B. Binohlan
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Migration

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Anadromous. Fish that ascend rivers to spawn, as salmon and hilsa do. Sub-division of diadromous. Migrations should be cyclical and predictable and cover more than 100 km.
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Recorder
Crispina B. Binohlan
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Morphology

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Dorsal spines (total): 0; Analspines: 0; Analsoft rays: 17 - 25
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Crispina B. Binohlan
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Biology

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Occurs inshore and probably entering estuaries. Its biology is probably similar to A. chacunda.
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Recorder
Crispina B. Binohlan
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Importance

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fisheries: subsistence fisheries
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FishBase
Recorder
Crispina B. Binohlan
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