| Edition | As printed | Type | Chars | Location | vs. previous |
|---|
| 2nd ed. (1778–83) | ① BISCHROMA | article | 63 | vol. 2, p. 1163 | |
| 3rd ed. (1797) | ② BISCHROMA | article | 63 | vol. 3, p. 245 | |
| 4th ed. (1810) | ③ BISCHROMA | article | 63 | vol. 3, p. 631 | |
| 5th ed. (1815) | ④ BISCHROMA | article | 63 | vol. 3, p. 631 | |
| 6th ed. (1823) | ⑤ BISCHROMA | article | 63 | vol. 3, p. 631 | |