Taxa included

Pruvost, P. (1930). La faune continentale du terrain houiller de la Belgique. Mémoires du Musée Royal d'Histoire Naturelle de Belgique 44: 103–282.

Taxon
Sorellophrynus carbonarius (Petrunkevitch, 1913) (Amblypygi: Incertae sedis) 206, (not seen) (misidentification; see Graeophonus anglicus Pocock, 1911), Protophrynus carbonarius Petrunkevitch
Graeophonus anglicus Pocock, 1911 (Amblypygi: Incertae sedis) 206, (not seen) (misidentification), Protophrynus carbonarius Petrunkevitch
Graeophonus anglicus Pocock, 1911 (Amblypygi: Incertae sedis) 207, (not seen), Graeophonus anglicus Pocock