1865
Graptolithus quadrimucronatus — Hall, pp. 144-146, fig. 13:1-10
1907
Diplograptus (Orthograptus) quadrimucronatus (J. Hall)) — Elles et Wood, pp. 223-224, fig. 28:1a-d; 145a-f
1908
Glossograptus (Orthograptus) quadrimucronatus (J. Hall) — Ruedemann, pp. 385-392
1915
Orthograptus quadrimucronatus — Hadding, pp. 12, fig. 3
1947
Glossograptus quadrimucronatus (J. Hall) — Ruedemann, pp. 452-454, fig. 78:1-5
1955
?Diplograptus (Orthograptus) quadrimucronatus (J. Hall) — Harris et Thomas, pp. 37, fig. 37
1960
Orthograptus quadrimucronatus (J.Hall) — Berry, pp. 91, fig. 18:1
1963
Orthograptus quadrimucronatus (J.Hall) — Ross et Berry, pp. 146-147, fig. 12:4-6
1970
Orthograptus quadrimucronatus (Hall) — Toghill, pp. 23, fig. 13:10-11
1995
Orthograptus quadrimucronatus (Hall, 1865) — Goldman, pp. 525-530, fig. 10:1-19; 11:1-6; 15:1-5; 17:5-9
2001
Orthograptus quadrimucronatus (Hall, 1865) — Pålsson, pp. 220, fig. 4G, 5D
2009
Orthograptus quadrimucronatus (Hall, 1865) — Nõlvak & Goldman, fig. 3:5-8