Adults inhabit gravel and rubble runs and riffles of creeks and small to medium rivers . Migratory behaviour is undetermined .
Phenacobius crassilabrum is distinguished by having the following characters: lips as in sucker-mouth minnow, P. mirabilis; pelvic fins extending to or past anus; 56-68 scales on lateral line; 19-20 scales around caudal peduncle; dark olive above; dark stripe along back wider in front of dorsal fin; light green streak above black stripe along silver side; and 2 yellow spots on caudal fin base .: elongated.
Behavioural data for Fatlips minnow is currently being reviewed.
Diet information for Fatlips minnow is currently being compiled.
Reproduction data for Fatlips minnow is currently being compiled.
Freshwater; demersal. Temperate; 37°N - 35°N North America: upper Tennessee River drainage from South Fork Holston River in Virginia to Little Tennessee River in Georgia; extreme upper Savannah River drainage in North Carolina, South Caroline and Georgia, USA.
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 3 records indexed .
No observations yet - be the first to log one!
View all observations for Fatlips minnow ↗Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.
Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.