1830
Porambonites costatus sp. nov. — Pander, pp. 96, fig. 11:3
1837
Spirifer chama Eichwald — Buch, pp. 34
1845
Spirifer biforatus var, chama Eichwald (pars) — Verneuil, pp. 139, fig. 5:1
1961
Platystrophia sp. c — Rubel, pp. 155, fig. 1: 7; 2: 1-5
1961
Platystrophia costata (Pander, 1830) — Rubel, pp. 156, fig. 1: 8
1999
Platystrophia costata (Pander, 1830) — Zuykov, pp. 200, fig. 1:1-14, text-fig. 4
2007
Platystrophia costata (Pander, 1830) — Zuykov & Harper, pp. 200-204, fig. 1: 1-6