Francis Calley Gray

Carl Gottlieb Rasp, 18th-19th century

Hans Rudolf Rahn, 19th century

Ferdinand Ruscheweyh, 1816

J. M. Kolb, 19th century

Johann Carl Barth, 19th century

Christian Friedrich Traugott Duttenhofer, 18th-19th century

Ephraim Gottlieb Krüger, 18th-19th century

Johann Friedrich Bause, 18th-19th century

Ferdinand Ruscheweyh, 1827

Lazarus Gottlieb Sichling, 19th century

Johann August Eduard Mandel, 19th century

Johann Martin Friedrich Geissler, 19th century