1758
Anomia biloba sp. nov. — Linnaeus, pp. 703
1767
Anomia biloba — Linnaeus, pp. 1154
1818
Terebratula sinuata — J. Sowerby, pp. 516, fig. 28:5,6
1827
Terebratula Cardiospermiformis — Hisinger, pp. 323, fig. 7:6
1828
Delthyris? Cardiospermiformis (Hisinger) — Dalman, pp. 124-125, fig. 3:7
1828
Delthyric Cardiospermiformis (Hisinger) — Hisinger, pp. 220, 258, fig. 7:6
1848
Orthis biloba (Linnaeus) — Davidson, pp. 321, fig. 3:8
1850
Dicoelosia biloba (Linnaeus, 1758) — King, pp. 106
1861
Orthis biloba (Linnaeus) — Lindström, pp. 370 pars
1869
Orthis biloba (Linnaeus) — Davidson, pp. 206 pars, fig. 26:10-11, 13-15 non 12
1932
Bilobites bilobus (Linnaeus) — Schuchert & Cooper, pp. 130
1967
Dicoelosia biloba (Linnaeus) — Brunton & Cocks in Brunton et al., pp. 168, fig. 1: 18-21
1967
Dicoelosia biloba (Linnaeus, 1767) — Rybnikova, pp. 174-175, fig. pl.15: 1
1968
Dicoelosia biloba (Linnaeus, 1758) — Wright, pp. 291, fig. 1:1-17; 2:1-10
1971
Dicoelosia biloba (Linnaeus, 1758) — Rubel, pp. 55, fig. 9: 26-31; 10: 1-17
1971
Dicoelosia oklahomensis Amsden, 1951 — Rubel, pp. 57, fig. 9: 32; 10: 2-40
1972
Dicoelosia biloba (Linnaeus) — Bassett, pp. 51, fig. 12:1-13
1974
Dicoelosia biloba (Linnaeus, 1758) — Bassett & Cocks, pp. 11
2011
Dicoelosia biloba (Linnaeus, 1758) — Rubel, pp. 49-50, fig. 31: 1-20