Patrick Mark Smith
@PatrickMarkSmi1
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Invertebrate Palaeontologist working at the Australian Museum
Sydney, New South Wales
Joined August 2018
RT @PalaeoE: Bradoriid #arthropods were an important part of Cambrian and Ordovician #animal communities. A new analysis of bradoriid carapโฆ.
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RT @PPaleoartist: quick little thingo of the new aussie trilobite: Triarthrus novoaustralis. trying to be more okay with imperfections in mโฆ.
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My new paper with Izak Schoon, @Lazarus__Taxon, @RussellBicknel1, Melanie Hopkins and Yong Yi Zhen on a new species of Triarthrus (trilobite) from NSW and its stratigraphic significance is out. Thanks to Katrina Kenny for the amazing reconstruction!
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RT @plasiaspis: ๐๐ค๐ก๐๐ฃ๐ค๐ฅ๐ก๐๐ช๐ง๐๐ฃ๐ ๐ฉ๐ฎ๐ง๐ค๐ซ๐๐๐๐ฃ๐จ๐๐จ Rลฏลพiฤka, 1938.Solenopleuridae.Jince fm. (Sternbergaspis brdensis subzone of the Acadolenus snajโฆ.
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Latiproetus bowningensis (Mitchell, 1887) from the Late Silurian (Ludlow) aged Yarwood Siltstone Member, Black Bog Shale from Bowning near Yass, NSW. This species is fascinating as it resembles Latiproetus obesus Chang, 1974 from the Early Silurian of Guizhou in southern China.
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A wonderfully complete "Gravicalymene" australis found in the Late Silurian (Ludlow) aged Yarwood Siltstone Member, Black Bog Shale from Bowning near Yass, NSW.
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RT @angus_dalton: ๐จ SOUND THE GIANT SEA SCORPION FOUND IN NSW KLAXON ๐จ. some very cool work + a super interesting backstory here as to howโฆ.
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RT @NYTScience: Specimens of what appear to be the largest eurypterid species found in Australia could shed light on the sudden extinctionโฆ.
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A new paper, co-authored by Russell Bicknell, myself, Izak Schoon, and others, describes previously unknown sea scorpions from New South Wales, Australia!.
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RT @plasiaspis: Small (3 mm) meraspis of ๐ฝ๐๐ฉ๐๐ฎ๐ฃ๐ค๐ฉ๐ช๐จ ๐๐ก๐ค๐ฃ๐๐๐ฉ๐ช๐จ Zhao, Gong & Huang, 1987.Chengkouaspididae.Kaili fm., Cambrian Series 2/3.Balโฆ.
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RT @Zootaxa: Funeralaspis n. gen.: a new odontopleurine trilobite from the early Middle Ordovician (Dapingian) of Death Valley, eastern Calโฆ.
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Some nice Early Cambrian trilobite finds today in outback New South Wales.
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Full article: The quest for an Australian Cambrian stage scale
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The beautifully preserved holotype of Schizophillipsia irvingi (Engel & Morris 1989) found southwest of Barraba, NSW in the lowest Carboniferous (Tournaisian) Namoi Formation. Such a remarkable example of a phillipsiid trilobite.
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RT @Trilolight: The Treatise on Invertebrate #Paleontology now has a @Google Scholar citations profile page thanks to @MikeSCormack . Checkโฆ.
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RT @plasiaspis: Donโt lose your head like this ๐พ๐ช๐ข๐ข๐๐ฃ๐๐๐ก๐ก๐ (๐พ.) ๐๐๐ก๐๐จ๐๐ข๐ Hahn, Hahn & Brauckmann, 1985.Phillipsiidae.Tournai fm., Tournaisiโฆ.
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RT @CardiffCurator: For #TrilobiteTuesday a head and one detached eye of Carolinites, the trilobite with the widest-known global distributiโฆ.
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RT @plasiaspis: Old trilobite illustration, taken from Henry Woodward (1832-1921), A Monograph of the British Carboniferous Trilobites, Parโฆ.
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RT @Prehistorica_CM: For #FossilFriday, Kerygmachelaโs holotype. When it was first described, small bumps on the sides of the trunk were thโฆ.
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My recent publication on a mid-Late Cambrian trilobite from The Amadeus Basin, central Australia. This is the first definitive biostratigraphic evidence for rocks of an Iverian (Jiangshanian) age in the entire Northern Territory, Australia!
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