Steven Ahlstedt

• Recovery plan for the Appalachian monkeyface pearly mussel, Quadrula sparsa (Lea, 1841)
• Recovery plan for the birdwing pearly mussel
• Recovery plan for the tuberculed-blossom pearly mussel, Epioblasma (=Dysnomia) torulosa torulosa (Rafinesque, 1820), turgid-blossom pearly mussel, Epioblasma (=Dysnomia) turgidula (Lea, 1858), yellow-blossom pearly mussel, Epioblasma (=Dysnomia) florentin
• Recovery plan for the white warty-back pearly mussel, Plethobasus cicatricosus (Say, 1829)