Buettneria can refer to:Koskinonodon, an extinct genus of large temnospondyl amphibian, originally described as Buettneria, a name later found to be preoccupied, before being synonymized with Anaschisma Buettneria (katydid), a genus of bush crickets or katydids in the family Tettigoniidae, subfamily Phaneropterinae Buettneria (gastropod), a genus of land snails in the family Urocyclidae