1890
Leptotrypa hexagonalis — Ulrich, pp. 455, fig. 36:6,6a
1911
Leptotrypa hexagonalis Ulrich — Bassler, pp. 208, fig. text fig. 112-114
1953
Leptotrypa hexagonalis Ulr. — Modzalevskaya, pp. 102
1978
Leptotrypa hexagonalis Ulrich, 1890 — Astrova, pp. 115