[1245] Zopf 1907, p. 372.

[1246] Kihlman 1890.

[1247] Linnaeus 1762.

[1248] Johnson 1861.

[1249] Lindsay 1856.

[1250] Willemet 1787.

[1251] Keller 1866.

[1252] Proust 1906.

[1253] Johnson 1861.

[1254] Church 1880.