| Syngnathiformes Temporal range: Santonian–Recent | |
|---|---|
| Chinese trumpetfish (Aulostomus chinensis) | |
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| Order: | Syngnathiformes |
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| Syngnathus acus Linnaeus, 1758 | |
The Syngnathiformes are an order of ray-finned fish including the trumpetfish, seahorses, leafy seadragons and others.
Fishes of this order typically have long bodies with small mouths. The shape of their mouth—at least, in syngnathids—allows for the ingestion of prey at close range via suction.

