Francis Calley Gray

Christian Friedrich Traugott Duttenhofer, 18th-19th century

Hans Rudolf Denzler, 19th century

Ferdinand Ruscheweyh, 1827

Karl Ludwig Bernard Christian Buckhorn, 18th-19th century

Daniel Berger, 18th-19th century

Johann Adolph Darnstedt, 18th-19th century

George Jakob Felsing, 19th century

Moritz Steinla, 19th century

George Jakob Felsing, 19th century

Carl Ernst Christoph Hess, 18th-19th century

Moritz Steinla, 19th century

H. Worms, 19th century