Alexander von Frantzius (10 June 1821, in Danzig – 18 July 1877) was a German physician and naturalist. He studied medicine at the universities of Heidelberg...

at Berlin University. In 1853 he travelled to Costa Rica with Alexander von Frantzius to collect natural history specimens. With his wife, Emilia Hoffmann...

learned about ornithology from the German naturalist and physician Alexander von Frantzius, when he was employed at his pharmacy in San José. Zeledón started...

Cabanis in 1861. The binomial commemorates the German naturalist Alexander von Frantzius. Its closest living relatives seem to be the North American species...

The species' specific epithet commemorates the German naturalist Alexander von Frantzius.[citation needed] The fiery-billed aracari is about 45 cm (18 in)...

monotypic. Its specific epithet commemorates the German naturalist Alexander von Frantzius.[citation needed] The prong-billed barbet is 17 to 18.5 cm (6.7...

specific epithet celebrates the German physician and naturalist Alexander von Frantzius, who collected the type specimen. The mountain elaenia is 14 to...

ornithologist George Newbold Lawrence from a specimen collected by Alexander von Frantzius near San José in Costa Rica. Lawrence coined the binomial name...

Listen. Retrieved 7 July 2020. von Frantzius, Martin (2017). "How to Get Lost: Rave-Erfahrung in der Musik von Alexander Schubert". Neue Zeitschrift für...

Chemical Company in 1916, independent of M&H. It still exists today. Fritz von Frantzius, bookkeeper C. Bai Lihme, Edward Hegeler's son in law, President of...

Generalfeldmarschall (general field marshal) OF-10 in Heer (en: Army). Hans von Koester was the first German flag officer to hold this rank. Wilhelm II....