1927
Cystiphyllum visbyense n. sp. — Wedekind, pp. 65, fig. 20:7-8
1927
Cystiphyllum liljevalli n. sp. — Wedekind, pp. 66, fig. 20:4-6
1927
Cystiphyllum siluriense Lonsdale — Wedekind, pp. 65, fig. 19:3-5; 20:1-2
1995
Cystiphyllum visbyense Wedekind, 1927 — Johannessen