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Petromyzontidae
Least brook lamprey
Lampetra aepyptera
Above twelve Celsius more than ten share one nest
The least brook lamprey (Lampetra aepyptera) is a common, non-parasitic lamprey distributed in the Mississippi River watershed, and a limited range along the Atlantic coast.
- Class
- Lampreys
- Order
- Lampreys
- Family
- Petromyzontidae
- Genus
- Lampetra
- Maximum length
- 18 cm
- Water
- Freshwater
- Body shape
- anguilliform
- Distribution
- North America: Atlantic Slope from Susquehanna River drainage in southeastern Pennsylvania to Neuse River drainage in North Carolina, USA; Mississippi River basin from Pennsylvania to Missouri and Arkansas south to Alabama, USA; Mobile Bay and Pascagoula River drainages in Georgia, Alabama and Mississippi, USA.
- Conservation status
- LCLeast Concern

