Louis Antoine Marie Joseph Dollo (French pronunciation: [lwi ɑ̃twan maʁi ʒozɛf dɔlo]; Lille, 7 December 1857 – Brussels, 19 April 1931) was a Belgian palaeontologist...

Dollo's law of irreversibility (also known as Dollo's law and Dollo's principle), proposed in 1893 by Belgian paleontologist Louis Dollo states that, "an...

Dollo may refer to: Benny Dollo (born 1950), Indonesian football coach Louis Dollo (1857–1931), Belgian palaeontologist Dollo Zone, Ethiopia Dollo, a dialect...

complete remains of Iguanodon were discovered in Belgium and studied by Louis Dollo. These were given the new species I. bernissartensis. In the early 21st...

by Louis Dollo based on a skull recovered by Alfred Lemonnier from a phosphate quarry in Belgium, a holotype since cataloged as IRSNB R28. Dollo names...

lemonnieri, which was formally described nearly a century later by Louis Dollo in 1889. The first possible recorded discovery of a mosasaur in North...

backwards to have small brains. Dollo's law of irreversibility, first stated in 1893 by the palaeontologist Louis Dollo, denies the possibility of devolution...

described by Louis Dollo in 1889 based on specimens gathered in Belgium. There is some confusion over the correct generic name for the taxon. Dollo first mentioned...

Franz Anton Louis Abel (20 June 1875 – 4 July 1946) was an Austrian paleontologist and evolutionary biologist. Together with Louis Dollo, he was the founder...

This species grows to a length of 50 centimetres (20 in) TL. In 1909, Louis Dollo paper describing this species and circumscribing its monospecific genus...

brought back to the museum and put on display. They were mounted by Louis Dollo and set the standard that was followed for over a century. Found alongside...

1963- ) Charles Depéret (France, 1854-1929) Peter Dodson (United States) Louis Dollo (France / Belgium, 1857-1931) Dong Zhiming (China, 1937- ) Philip Donoghue...

by Andrews in 1920, and contains one species, C. dolloi, named after Louis Dollo. Journal of Vertebrate Paleontology Cosmochelys at the Paleobiology Database...

early 21st century when they were reclassified as Tylosaurus. In 1885, Louis Dollo described the genus Hainosaurus from a near-complete but poorly preserved...

Sweden, The Netherlands. It was first found in Europe by paleontologist Louis Dollo (P. marshi), in 1882. It was relatively incomplete, but more fossils...

table; and stapedial meatus parallel-sided". Belgian palaeontologist Louis Dollo defined the genus in 1889, with the description of Phosphorosaurus ortliebi...

were later lost. It represents an indeterminate theropod. In 1903, Louis Dollo named Megalosaurus lonzeensis based on a manual claw found near Lonzee...

considered proof that some dinosaurs were herd animals. They were mounted by Louis Dollo and set the standard that was followed for over a century. Nine of the...

Huxley originally assigned Hypsilophodon to the Iguanodontidae. In 1882 Louis Dollo named a separate Hypsilophodontidae. By the middle of the twentieth century...

Formation at the Iguanodon locality of Belgium, and was described by Louis Dollo. An unnamed Hylaeobatrachus-like taxon has also been reported from Las...

Solidarities. Jean Théodore Delacour (1890–1985), doctor, ornithologist. Louis Dollo (1857–1931), paleontologist. Marc Drillech, sociologist and President...

formally described as a genus in 1900 by the Belgian palaeontologist Louis Dollo when he was describing the only species in what was then considered to...

Doebner–Miller reaction – Oscar Döbner (Doebner) and Wilhelm von Miller Dollo's law – Louis Dollo Donnan effect (a.k.a. Gibbs–Donnan effect) – see Gibbs–Donnan...

and with the microscope. However, his error was soon demonstrated by Louis Dollo. Smets at first tried to defend his original identification but was again...

with decreasing temperature. Dollo's law of irreversibility, proposed in 1893 by French-born Belgian paleontologist Louis Dollo states that "an organism never...

within Iguanodontia. Hypsilophodontidae was named originally in 1882 by Louis Dollo, as a family to include Hypsilophodon and other small ornithopods with...

non-avian dinosaur made primarily out of actual bone when put on display by Louis Dollo in 1884. This specimen was originally assigned to Iguanodon mantelli...

placement in Lacertilla due to the shape of the cervical vertebrae. Louis Dollo in 1891 returned Choristodera to Rhynchocephalia, but in 1893 suggested...

Diesmos [fr] Raymond Ditmars (1876–1942) James R. Dixon C. Kenneth Dodd, Jr. Louis Dollo Charles Domergue (1914–2008) Steve Donnellan Maureen Ann Donnelly Roberto...

Iguanodon, and the species Craspedodon lonzeensis was named and described by Louis Dollo in 1883, although it is considered a nomen dubium. Craspedodon was long...