1828 J. Fleming 481 A[mphidesma] convexum.—Shell convex, transversely ovate, rounded anteally, truncate retrally.
1973 T. Kobayashi in T. Kobayashi & R. Toryama XIII. 63 In Koreolimnadiopsis the carapace is somewhat lunate in outline, but more rounded anteally.