Johann Nepomuk von Laicharting was an Austrian entomologist. He was born in Innsbruck on 4 February 1754 and died in the same city on 7 May 1797, and was a Professor of Natural Science (Naturgeschichte) in Innsbruck. He described new species and genera of Coleoptera in Verzeichniss und Beschreibung der Tyroler-Insecten. 1. Teil. Kaferartige Insecten. 1. Band. 1781: I-XII, 1-248. - Zurich, bey Johann Casper Fuessly 1781. In English, lists and descriptions of Tyrol insects - beetles. Presumably this was intended to cover all Austrian insects but no further parts were published.
Christian Rudolph Wilhelm Wiedemann was a German physician, historian, naturalist and entomologist. He is best known for his studies of world Diptera, but he also studied Hymenoptera and Coleoptera, although far less expertly.
Entomology, the scientific study of insects and closely related terrestrial arthropods, has been impelled by the necessity of societies to protect themselves from insect-borne diseases, crop losses to pest insects, and insect-related discomfort, as well as by people's natural curiosity. This timeline article traces the history of entomology.
August Johann Rösel von Rosenhof was a German miniature painter, naturalist and entomologist. With his accurate, heavily detailed images of insects he was recognised as an important figure in modern entomology.
Georg Wolfgang Franz Panzer was a German physician, botanist and entomologist. He produced a book on the insect fauna of Germany, illustrated with hand-coloured plates by Jacob Sturm which was produced in 109 parts over a 17 year period beginning in 1796.
Jakob Heinrich Laspeyres was a German entomologist especially interested in Lepidoptera. He was a Bürgermeister in Berlin. Laspeyres collection is in Museum für Naturkunde.
Walther Hermann Richard Horn was a German physician and entomologist who specialised in beetles (Coleoptera), particularly the tiger beetles. He became the founding director of the German entomological institute where he collaborated with entomologists around the world. He is not to be confused with the American entomologist George Henry Horn who also studied Coleoptera.
Sigmund Schenkling was a German entomologist who specialised in Coleoptera.
Josef Emanuel Fischer von Röslerstamm or Josef Fischer von Röslerstamm or Josef Fischer von Rösslerstamm was an Austrian entomologist who specialised in Lepidoptera. He was an industrialist manufacturing macaroni, vermicelli, and other processed foods. He lived in Vienna from 1837. Röslerstamm developed a method system of systematic tables (1834–1842) for the Microlepidoptera and described many new species of these tiny moths. He studied often in the Naturhistorisches Museum with Alois Friedrich Rogenhofer and Josef Johann Mann.
Karl Rost was a German entomologist and insect dealer. From 1886 Rost was an insect dealer (Insekten-Händler) and professional insect collector in Berlin. He collected insects later offered for sale in Spain and Greece. In 1899 he went on an expedition to Siberia and in 1900 -1901 collected in the Caucasus. In 1903 he went to Japan to collect insects for the Swiss collector George Meyer-Darcis after two years in North-West India. Rost described many new species from these regions. Parts of his personal collection are in the Museum für Naturkunde in Berlin and other parts are in the Zoologisch Museum Amsterdam. The rest were privately sold, many to the dealership Staudinger - Bang-Haas.
Franz Ocskay von Ocskö (1775–1851) was a Hungarian entomologist. Freiherr Franz L. B. Ocskay was the son of Major-General Joseph Ocskay von Ocsko (1740–1805). He lived in Sopron (Ödenburg). Franz Ocskay described several new species of grasshoppers.
Johann Gottfried Gottlob Mühlig was a German ornithologist and entomologist.
Napoleon Manuel Kheil was a Czech zoologist and entomologist who specialised in Lepidoptera and Orthoptera.
Johann Wilhelm Adolf Hansemann was a German entomologist and insect dealer.
Christian Daniel Zenker (1766–1819) was a German entomologist who specialised in Coleoptera. He contributed species descriptions to Georg Wolfgang Franz Panzer's Faunae insectorum germanicae initia. He was Hofmarschall for the Kingdom of Saxony. His collection is held by the Staatliches Museum für Tierkunde, Dresden.
Georg Ludwig Scharfenberg was a German entomologist and a Lutheran pastor. He was the son of a teacher and was educated at the University of Halle. Scharfenberg published notes on insects in Journal für Liebhaber der Entomologie edited by Ludwig Gottlieb Scriba. He described Paraswammerdamia albicapitella, Operophtera fagata and Bucculatrix bechsteinella(with Bechstein).
Veit Graber latinized as Vitus Graber was an Austrian pioneer of insect physiology, embryology, anatomy, and behaviour. He conducted experiments to demonstrate insect senses and perception while also looking at the structures responsible for them. He was the first to identify what he termed as chordotonal organs. A muscular and pear-shaped structure of unknown function found in the larvae of horseflies described by him is now known as Graber's organ. He was the author of several major books on insects including Die Insekten (1877–78).
TheodosiusGottlieb von Scheven was a pastor and German entomologist who specialised in Lepidoptera and Hymenoptera.
Johann Dominikus Schultze was a medical doctor and natural scientist from the Holy Roman Empire.
Sigmund von Hochenwarth was an Austrian botanist and entomologist. von Hochenwarth was a Domherr in Gurk, Carinthia. He described Ibalia leucospoides. He wrote:
Josef Redtenbacher was an Austrian entomologist and teacher. He specialized in the orders of Orthoptera, Phasmatodea, Mantodea (mantis) and Blattodea (cockroaches), which are classically summarized as Orthoptera, as well as in the earwigs (Dermaptera), which are not assigned to the Orthoptera, especially from Austria-Hungary and Germany.