WOthenio Lothar Franz Anton Louis Abel was an Austrian paleontologist and evolutionary biologist. Together with Louis Dollo, he was the founder of "paleobiology" and studied the life and environment of fossilized organisms.
WAlexander Bittner was an Austrian paleontologist and geologist.
WCarl Diener was an Austrian geographer, geologist and paleontologist.
WGeorg Haas was an Austrian-born Israeli herpetologist, malacologist and paleontologist, one of the founders of zoological research in Israel. Haas studied zoology in the University of Vienna. In 1932 he joined the Hebrew University staff and during the next four decades Haas influenced several generations of young Israeli scientists.
WMoritz Hörnes, Austrian palaeontologist, was born in Vienna.
W(Georg) Andreas von Kornhuber was an Austrian naturalist and paleontologist.
WJohann August Georg Edmund Mojsisovics von Mojsvar was an Austro-Hungarian geologist and palaeontologist.
WMelchior Neumayr, was an Austrian palaeontologist and the son of Max von Neumayr, a Bavarian Minister of State.
WAugust Emanuel Rudolph von Reuss, Austrian geologist and palaeontologist, was the son of Franz Ambrosius Reuss (1761–1830) and the father of ophthalmologist August Leopold von Reuss (1841–1924). He was educated for the medical profession, graduating in 1834 at the University of Prague, and afterwards practising for fifteen years at the Bílinská Kyselka spa.
WJosef Victor Rohon was an Austrian paleontologist and neuroanatomist.
WAnton Rzehak was a Moravian geologist, paleontologist and prehistorian.
WFerdinand Stoliczka was a Moravian palaeontologist who worked in India on paleontology, geology and various aspects of zoology, including ornithology, malacology, and herpetology. He died of high altitude sickness in Murgo during an expedition across the Himalayas.
WFranz Toula was an Austrian geologist, mineralogist and paleontologist.
WViktor Karl Uhlig was an Austrian geologist and paleontologist.
WFranz Joseph Andreas Nicolaus Unger was an Austrian botanist, paleontologist and plant physiologist.