1861
Cyathophyllum articulatum Wahlenberg — Eichwald, pp. 138
1861
Spirorbis siluricus Eichw. — Eichwald, pp. 191
1926
Phaulactis cyathophylloides. sp. n. — Ryder, pp. 392, fig. 11:1-6; 12:1
1952
Phaulactis cyathophylloides Ryder — Bulvanker, pp. 27
1961
Phaulactis cyathophylloides — Minato, fig. VII 10-20
1968
Phaulactis cyathophylloides dzwinogradensis Syt. subsp. nov. — Sytova, pp. 70
1973
Phaulactis cyathophylloides Ryder, 1926 — Fedorowski et Gorianov, pp. 16, fig. 3:3a-b
1981
Phaulactis cyathophylloides — Hill, pp. F252, fig. 159:3a
2005
Phaulactis cyathophylloides — Jeppsson et al., pp. 25