1865
Heliolites speciosus sp. n. — Billings, pp. 426, 427
1981
Propora speciosa — Bondarenko & Minzhin
1983
Propora speciosa (Billings, 1855) — Bondarenko, pp. 144
1995
Propora speciosa (Billings, 1865) in Lindtsröm (1899) — Young & Elias, pp. 58-62
1995
cf. Propora magna Sokolov, 1955 — Young & Elias, pp. 58-62
1995
? Propora speciosa (Billings, 1865) in Bondarenko & Minzhin, 1981 — Young & Elias, pp. 58-62
2012
Propora speciosa (Billings) — Ospanova, pp. 217