Kálmán Kertész (2 January 1867

Prešov Prešov () is a city in eastern Slovakia. It is the seat of administrative Prešov Region () and Šariš. With a population of approximately 85,000 for the city, and in total more than 100,000 with the urban area, it is the second-largest city i ...

Sáros County Sáros (- Hungarian, Slovak: ''Šariš'', Latin: ''comitatus Sarossiensis'', German: ''Scharosch'') was an administrative county ( comitatus) of the Kingdom of Hungary. Its territory is now in northeastern Slovakia. Today, Šariš is only an in ...

– 28 December 1922

Budapest Budapest is the Capital city, capital and List of cities and towns of Hungary, most populous city of Hungary. It is the List of cities in the European Union by population within city limits, tenth-largest city in the European Union by popul ...

) was a Hungarian

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 ...

mainly interested in

Diptera Flies are insects of the order Diptera, the name being derived from the Greek δι- ''di-'' "two", and πτερόν ''pteron'' "wing". Insects of this order use only a single pair of wings to fly, the hindwings having evolved into advance ...

. He was the director of the Zoological Department of the

Hungarian National Museum The Hungarian National Museum (, ) was founded in 1802 and is the national museum for the history, art, and archaeology of Hungary, including areas not within Hungary's modern borders, such as Transylvania; it is separate to the collection of int ...

in Budapest. Kertész world catalogues of the Diptera families

Tabanidae Horse flies and deer flies are true flies in the family Tabanidae in the insect order Diptera. The adults are often large and agile in flight. Only females bite land vertebrates, including humans, to obtain blood. They prefer to fly in sunli ...

and

Pipunculidae Pipunculidae is a family of flies (Diptera) commonly termed big-headed flies, a reference to the large ( holoptic) eyes, which cover nearly the entire head. The family is found worldwide and more than 1300 species have been described. The larva ...

were published in journals in 1900 and 1901, then between 1903 and 1907 he edited the whole Diptera catalogue of the Palaearctic Region and issued it in Budapest. This catalogue was together with

Mario Bezzi Mario Bezzi (1 August 1868, in Milan – 14 January 1927, in Turin) was an Italian professor of zoology at the University of Turin. He was also director of the Turin Museum of Natural History (Museo Regionale di Scienze Naturali (Regional Museum ...

, Paul Stein (1852–1921) and

Theodor Becker Theodor Becker (23 June 1840 in Plön – 30 June 1928 in Liegnitz) was a Danish-born German civil engineer and entomologist primarily known for studies on the taxonomy of flies Flies are insects of the Order (biology), order Dip ...

as his co-authors. He worked on the world catalogue of Diptera which he planned to be 10 volumes and wrote alone. The first two volumes were issued in 1902 with the support of the Hungarian National Museum. The following 5 volumes were printed at his own cost in

Szeged Szeged ( , ; see also #Etymology, other alternative names) is List of cities and towns of Hungary#Largest cities in Hungary, the third largest city of Hungary, the largest city and regional centre of the Southern Great Plain and the county seat ...

Works

*''Catalogus Tabanidarum orbis terrarum universi.'' Budapest, 1900 *''Catalogus Pipunculidarum usque ad finem anni 1900 descriptorum.'' Budapest, 1901 *''

Orthorrhapha Orthorrhapha is a circumscriptional name which historically was used in entomology for an infraorder of Brachycera, one of the two suborders into which the order Diptera, the flies, are divided. As the group was paraphyletic, it has not been used ...

Nematocera The Nematocera (the name meaning "thread-horns") are a suborder of elongated fly, flies with thin, segmented antenna (biology), antennae and mostly aquatic larvae. This group is paraphyletic and contains all flies except for species from suborder ...

.'' in: ''Katalog der paläarktischen Dipteren,'' Budapest, 1903. * ''Catalogus Dipterorum hucusque descriptorum''. I-VII. Budapestini, G. Engelmann (1902–1910)

Sources

*Evenhuis, N. L. 1997: ''Litteratura taxonomica dipterorum (1758–1930).'' Volume 1 *(A-K); Volume 2 (L-Z). – Leiden, Backhuys Publishers 1; 2 VII+1-426; 427–871 *Cresson, E. T. jr. 1923: ertesz, K.– ''Ent. News'' 34(4)

External links

Biography
(

Hungarian Natural History Museum The Hungarian Natural History Museum () in Budapest, dating back to 1802, houses the largest natural history collections of Hungary and the region. History of the museum Foundation In 1802, Count Ferenc Széchényi offered his library and h ...

) * {{DEFAULTSORT:Kertesz, Kalman 1867 births 1922 deaths Dipterists Hungarian entomologists People from Prešov People from Austria-Hungary