1930
Orthambonites parva sp. nov. — Pander , pp. 83, fig. 26: 10a-c
1932
Orthis parva (Pander, 1830) — Schuchert et Cooper, pp. 79, fig. 3: 5-8, 10
1933
Paurorthis parva (Pander, 1830) — Öpik, pp. 12-14, fig. 3, 4, 6: 4
1961
Paurorthis parva (Pander, 1830) — Rubel, pp. 196-197, fig. 22: 1-10; text-figs 13-16
2004
Paurorthis parva (Pander, 1830) — Egerquist, fig. 4: 9A-D
2017
Paurorthis parva (Pander, 1830) — Harper et al., fig. 5H