3407 Etheostoma chlorobranchium Zorach, 1972 Percidae Perches Etheostomatinae Perciformes/Percoidei Teleostei Greenfin darter North America: occurs only in the upper Tennessee River drainage from Watauga River to Hiwassee River systems in North Carolina, Tennessee and Georgia, USA. AMNH 68718 1972 Etheostoma chlorobranchium AMNH 59381 1984 Etheostoma chlorobranchium