1921
Diplotrypa westoni Ulrich — Bekker, pp. 44, fig. IX 6
1921
Hallopora dybowsky Bassler — Bekker, pp. 42, fig. IX 1-4
1959
Diplotryopa bekkeri Männil, 1959 nomen nudum — Männil Ralf, pp. 34
1987
Diplotryopa bekkeri Männil et Pushkin sp. nov — Pushkin, pp. 146, fig. IV 2
2013
Diplotrypa dybowski Bassler, 1911 — Pushkin & Pushkina, pp. 40
2016
Diplotrypa bekkeri Männil et Pushkin, 1987 — Koromyslova, pp. 472