Jacques Gauthier

Jacques Armand Gauthier is a vertebrate paleontologist, comparative morphologist, and systematist, and one of the founders of the use of cladistics in biology.

He received a B.S. degree in Zoology at San Diego State University in 1973, a Master of Biological Science at the same institute in 1980, and a PhD in Paleontology from the University of California, Berkeley, in 1984. Currently he is a Professor of Geology and Geophysics and Ecology and Evolutionary Biology and Curator of Vertebrate Paleontology and Vertebrate Zoology at Yale University. His master's thesis, the content of which was published in 1982, is a classic work on the paleontology and phylogeny of the lizard clade Anguimorpha that remains a core reference for morphological research on Xenosauridae and Anguidae in particular. His PhD thesis constituted the first major cladistic analysis of Diapsida, as well as arguing for the monophyly of the dinosaurs. He followed this with an important paper on the origin of birds from theropods. This was the first detailed cladistic analysis of the theropod dinosaurs, and initiated a revolution in dinosaur phylogenetics, in which cladistics replaced the Linnaean system in the classification and phylogenetic understanding of the dinosaurs.

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Latest News for: jacques gauthier

Habs' Shea Weber doesn't deserve fans adding insult to injury

Toronto Sun 09 Jul 2018

Today's toxic atmosphere has made sane discussion of the Montreal Canadiens almost impossible ... No. 19, Larry Robinson ... Boston’s 6-foot-9 Zdeno Chara ... Seriously, people ... It’s appalling ... But from Pierre Gauthier and Jacques Martin to Marc Bergevin and Michel Therrien and then Claude Julien, hating Canadiens management has become an obsession so out-of-control psychiatrists could do a useful study on the deranged fans of Montreal....

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WARREN: When does the NHL say enough is enough?

Toronto Sun 13 Jun 2018

A gong show, a high-wire act, a house of cards ready to fall. Pick just about any expression you want to describe the sad, sorry state of the Ottawa Senators ... Then came the firing of general manager Randy Sexton in favour of Pierre Gauthier, followed by the firing of Allison and the hiring of Jacques Martin. In addition to hiring Martin, Gauthier’s most significant move that season was trading Berard in a package for Wade Redden ... ....

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WARREN: When does NHL say enough is enough?

Toronto Sun 13 Jun 2018

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VVC Exploration Significant Near Surface Copper Mineralization Drilled on the Samalayuca Property, Chihuahua State, MX

Stockhouse 08 Feb 2018

The Samalayuca property covers copper mineralisation in the Samalayuca Sierra, characterised as Stratiform Copper Deposit type, as recognized by qualified persons, Michel Gauthier and Jocelyn Pelletier (2012), and Jacques Marchand and Michel Boily (2013).  Fine disseminated chalcopyrite-bornite and associated oxide copper minerals, common to ......

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Samanta Servina to take part in Miss Intercontinental pageant

Nation 18 Nov 2017

18-November-2017. Twenty-three-year-old Samanta Servina is Seychelles’ representative at this year’s Miss Intercontinental pageant to be held on December 21 in Colombo, Sri Lanka. She will be leaving Seychelles on December 6. Samanta lives at Anse Aux Pins and has two elder brothers ... “I always said no when she asked that of me ... “I was an international model for 25 years and was on catwalk for Dior, Gauthier, Jacques Fath, Courreges ... M ... ....

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National Energy Board sidelines panel from Energy East hearings following complaints

Toronto Sun 10 Sep 2016

Media reports this summer revealed that Mercier and board member Jacques Gauthier, both of whom were assigned to the Energy East hearings, met privately in January 2015 with former Quebec premier Jean Charest, who was a paid consultant for TransCanada Corp at the time....

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Caroline Luscombe to join LafargeHolcim as Head of Organization and Human Resources and Jean-Jacques Gauthier to be appointed Country CEO of Algeria (LafargeHolcim Ltd)

Public Technologies 24 May 2016

In this role Caroline will take over responsibility for Organization and Human Resources from Jean-Jacques Gauthier, Chief Integration Officer - Organization and Human Resources ... Having successfully led the integration which is now nearing completion, Jean-Jacques Gauthier will be appointed Country CEO in Algeria from September 1, 2016....

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