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| Keywords: The Quarterly journal of the Geological Society of London (12981236223).jpg 1859 HFXLET DICTNODON 555 <br> rounded not short and siibtruncate ; 2 The less remote eyes and <br> 3 The gently curved not abruptly bent pleurae The margin and <br> head-spines are lost but the former was probably not so thick as in <br> G striatus ; while the radiation of the cheeks is far less conspicuous <br> 3 Aswphus or Olenus Figs 3 4 <br> There is a rather obscure trilobite fig 3 in the Calciferous <br> Sandrock or Chazy Limestone of Grenville Ottawa in Canada <br> which Sir W E Logan discovered and brought to England It may <br> I think belong to the Olenidce though certainly not to Paradoxides <br> to which genus it was too hastily referred by me in Sir W E Logan's <br> Fig 3 - ” Portion of the head of Fig 4 ” Caudal shield of an <br> an Asaphus or Olenus from Asaphus from Ottawa <br> Ottawa Canada Canada IS atural size <br> jS atural size <br> paper The great size of the curved eyes and the obscure glabeUa- <br> lobes give it much the aspect of Proetus and the finely granular <br> surface offers no contradiction to this view ; but no Proetus is known <br> with the glabella as wide in front as behind It may be a new form <br> allied to Asaphus but the granular surface is an anomaly iu that <br> group On the whole its affinities are so obscure that until better <br> specimens are obtained it would be useless to give it a name ; and <br> I only figure it here to show that it does not belong to the genus <br> to which I at first referred it nor so far as I can see to any of the <br> characteristic genera of the Primordial group <br> It is not a very uncommon species Fig 4 shows the caudal <br> shield associated with it and which is like that of some Asajphidce <br> 3 On a New Species of DicYisroDON- D Murrayi from near Coles- <br> BEKG SoT7TH Africa By Profcssor T H Htjxley F E S Sec G S <br> Abstract <br> The pubUcation of this Paper is deferred <br> For the original specimen from which Professor Huxley first in the <br> spring of last year obtained evidence of the existence of this species <br> he was indebted to the Eev H M White of Andover who subse- <br> quently put the author in communication with the discoverer of the <br> fossil Mr J A Murray and the latter gentleman having written <br> to his father resident in South Africa obtained for Professor Huxley <br> a large quantity of similar fossil remains One specimen in par- <br> Quart Journ Geol Soc vol vui p 207 note 36162122 111474 51125 Page 555 Text v 15 http //www biodiversitylibrary org/page/36162122 1859 Geological Society of London NameFound Asaphus NameConfirmed Asaphus EOLID 4324735 NameBankID 2875640 NameFound Olenus NameConfirmed Olenus EOLID 4324633 NameBankID 2875642 NameFound Paradoxides NameConfirmed Paradoxides EOLID 4324461 NameBankID 2875638 NameFound Proetus NameConfirmed Proetus EOLID 42558 NameBankID 2875647 Biodiversity Heritage Library The Quarterly journal of the Geological Society of London v 15 1859 Geology Periodicals Smithsonian Libraries bhl page 36162122 dc identifier http //biodiversitylibrary org/page/36162122 smithsonian libraries Information field Flickr posted date ISOdate 2014-03-07 Check categories 2015 August 26 CC-BY-2 0 BioDivLibrary https //flickr com/photos/61021753 N02/12981236223 2015-08-26 14 54 26 cc-by-2 0 PD-old-70-1923 The Quarterly journal of the Geological Society of London 1859 Photos uploaded from Flickr by Fæ using a script | ||||
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