Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Lampsilini | Medionidus penicillatus

B.H. Wright, 1900. Nautilus 13(12): 138.
LECTOTYPE [AS HOLOTYPE] USNM_159965 (by Clench & Turner, 1956: 190), Flint R., Baker Co., Ga.
+ Medionidus penicillatus (Lea, 1857) — Williams et al., 2014: 274.
+ Medionidus penicillatus (Lea, 1857) — Williams et al., 2011: 6.
+ Medionidus penicillatus (Lea, 1857) — Williams et al., 2008: 446.
+ Medionidus penicillatus (Lea, 1857) — Brim Box & Williams, 2000: 60, fig. 26.
+ Medionidus penicillatus (Lea, 1857) — R.I. Johnson, 1977: 173.
holotype USNM_159965 — a branch of the Flint River, Baker Co., Georgia.
paratype MCZ_30045 — a branch of the Flint River, Baker Co., Georgia.
+ Medionidus penicillatus (Lea, 1857) — Burch, 1975: 165.
+ Medionidus penicillatus (Lea) — Haas, 1969: 413.
+ Medionidus penicillatus (Lea, 1857) — Clench & Turner, 1956: 189.
holotype USNM_xxx — a branch of the Flint River, Baker Co., Georgia.
paratypes MCZ_xxx — a branch of the Flint River, Baker Co., Georgia.
- UNASSIGNED — R.I. Johnson, 1956: 121.
cotypes MCZ_20156 — A branch of the Flint River, Baker County, Georgia (from B.H. Wright, ex L.S. Frierson)
+ Medionidus penicillatus (Lea, 1857) — Frierson, 1927: 92.
= Medionidus (Group of M. conradicus) kingi (B.H. Wright) — Simpson, 1914: 250.
= Medionidus kingi B.H. Wright — Simpson, 1900: 590.