| Siphlonuridae Temporal range: Late Carboniferous-Recent |
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|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Ephemeroptera |
| Suborder: | Schistonota |
| Superfamily: | Baetoidea |
| Family: | Siphlonuridae |
Siphlonuridae, also known as a Primitive Minnow Mayfly, are a family of insects belonging to the order Ephemeroptera.