Johan George Betrem (1899 in

The Hague The Hague ( ) is the capital city of the South Holland province of the Netherlands. With a population of over half a million, it is the third-largest city in the Netherlands. Situated on the west coast facing the North Sea, The Hague is the c ...

– 1980) was a Dutch

entomologist Entomology (from Ancient Greek ἔντομον (''éntomon''), meaning "insect", and -logy from λόγος (''lógos''), meaning "study") is the branch of zoology that focuses on insects. Those who study entomology are known as entomologists. In ...

and phytopathologist who worked in

Java Java is one of the Greater Sunda Islands in Indonesia. It is bordered by the Indian Ocean to the south and the Java Sea (a part of Pacific Ocean) to the north. With a population of 156.9 million people (including Madura) in mid 2024, proje ...

from 1930–1945. He is best known for his work on Scoliidae (Betrem J.G., 1928. ''Monographie der Indo-Australischen Scoliiden mit zoogeographischen Betrachtungen''. Treubia 9 (suppl. Vol.) 388 pp., 5 pls.)

External links

GAP

References

* Achtenberg, K (1982). Johan George Betrem (1899–1980). Sphecos 5: 15-18. {{DEFAULTSORT:Betrem, Johan George Dutch entomologists 1980 deaths 1899 births 20th-century Dutch zoologists Dutch people of the Dutch East Indies