Ludwig Heinrich Bojanus (16 July 1776 – 2 April 1827) was a German
physician
A physician (American English), medical practitioner (Commonwealth English), medical doctor, or simply doctor, is a health professional who practices medicine, which is concerned with promoting, maintaining or restoring health through th ...
and
naturalist who spent most of his active career teaching at Vilnius University in
Tsarist Russia Tsarist Russia may refer to:
* Grand Duchy of Moscow (1480–1547)
*Tsardom of Russia (1547–1721)
*Russian Empire
The Russian Empire was an empire and the final period of the Russian monarchy from 1721 to 1917, ruling across large parts of ...
.
Bojanus was born at
Bouxwiller in
Alsace
Alsace (, ; ; Low Alemannic German/ gsw-FR, Elsàss ; german: Elsass ; la, Alsatia) is a cultural region and a territorial collectivity in eastern France, on the west bank of the upper Rhine next to Germany and Switzerland. In 2020, it had ...
, finished his secondary education in
Darmstadt
Darmstadt () is a city in the States of Germany, state of Hesse in Germany, located in the southern part of the Frankfurt Rhine Main Area, Rhine-Main-Area (Frankfurt Metropolitan Region). Darmstadt has around 160,000 inhabitants, making it th ...
and studied medicine at the
University of Jena
The University of Jena, officially the Friedrich Schiller University Jena (german: Friedrich-Schiller-Universität Jena, abbreviated FSU, shortened form ''Uni Jena''), is a public research university located in Jena, Thuringia, Germany.
The un ...
(Dr.med., 1797). In 1804 he was appointed professor of
veterinary medicine
Veterinary medicine is the branch of medicine that deals with the prevention, management, diagnosis, and treatment of disease, disorder, and injury in animals. Along with this, it deals with animal rearing, husbandry, breeding, research on nutri ...
at the
University of Vilnius, a post which he could assume only in 1806,
[ADB:Bojanus, Ludwig Heinrich]
@ Allgemeine Deutsche Biographie adding
comparative anatomy
Comparative anatomy is the study of similarities and differences in the anatomy of different species. It is closely related to evolutionary biology and phylogeny (the evolution of species).
The science began in the classical era, continuing in t ...
to his offerings in 1814. In 1822 he was appointed
rector of the university. Two years later, he returned to Darmstadt, where he died on 2 April 1827.
[
He produced an important and wonderfully illustrated work on the anatomy of ]turtle
Turtles are an order of reptiles known as Testudines, characterized by a special shell developed mainly from their ribs. Modern turtles are divided into two major groups, the Pleurodira (side necked turtles) and Cryptodira (hidden necked tu ...
s, ''Anatome Testudinis Europaeae''. He was the author of several scientific discoveries, including a glandular organ in bivalvular mollusc
Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks (). Around 85,000 extant species of molluscs are recognized. The number of fossil species is esti ...
s that is now known as the organ of Bojanus. Also, he provided anatomical distinctions for the aurochs
The aurochs (''Bos primigenius'') ( or ) is an extinct cattle species, considered to be the wild ancestor of modern domestic cattle. With a shoulder height of up to in bulls and in cows, it was one of the largest herbivores in the Holocen ...
(''Bos primigenius'') and the steppe wisent
The steppe bisonSeveral literatures address the species as ''primeval bison''. or steppe wisent (''Bison'' ''priscus'')
– Y ...
(''Bison priscus''), being the binomial author of both species.
In 1814 he was elected corresponding member of the Imperial Academy of Sciences in St.Petersburg; in 1818 he became a member of the Imperial Leopold-Caroline Academy of Natural Sciences then in Bonn, and in 1821 was a foreign member of the Royal Swedish Academy of Sciences
The Royal Swedish Academy of Sciences ( sv, Kungliga Vetenskapsakademien) is one of the Swedish Royal Academies, royal academies of Sweden. Founded on 2 June 1739, it is an independent, non-governmental scientific organization that takes special ...
.
References
External links
*
1776 births
1827 deaths
University of Jena alumni
Rectors of Vilnius University
19th-century German zoologists
Members of the Royal Swedish Academy of Sciences
Corresponding members of the Saint Petersburg Academy of Sciences
Members of the German Academy of Sciences Leopoldina
19th-century German physicians
18th-century German zoologists
{{Germany-med-bio-stub