Pachystrophia devexa (Eichwald, 1859)

1859     Euomphalus devexus sp. n. — Eichwald, fig. 43: 18

1860     Euomphalus devexus n. sp. — Eichwald, pp. 1144

1861     Euomphalus devexus — Eichwald, pp. 330, fig. XXII 18 a-b

1868     Euomphalus devexus Eichwald — Bigsby, pp. 153

1889     Euomphalus devexus Eichwald — Koken, pp. 409

1896     Euomphalus devexus Eichwald — Koken, pp. 398

1897     Euomphalus devexus Eichwald — Koken, pp. 181

1925     Pachystrophia devexa (Eichwald, 1859) — Koken & Perner, pp. 123, fig. 15: 16-21

1941     Pachystrophia devexa (Eichwald) — Knight, pp. 225, fig. 74:3

1955     Pachystrophia aff. devexa (Eichwald) — Vostokova, pp. 97, fig. 4:1

1960     Pachystrophia devexa (Eichwald) — Vostokova, pp. 79, fig. 6:4

1970     Lesueurilla devexa (Eichwald) — Rõõmusoks, pp. 77

1973     Pachystrophia devexa (Eichwald) — Neben & Krueger, fig. 55:15-16