28 SAN DIEOO SOCIETY OP NATURAL HISTORY 



Ihe Appendix I to ihis paper was edited by J. F. W^hiteaves, pp. 38-60, therefore 

 the new species of Bionteus described from the pygidia should be credited to \\'hite- 

 aves. 



Dufet (Henri). Notes siir les (lefoniiation des t'ossiles eoiitenus dans 

 les roehes sehisteuses et siir la deternieiiatiYe de (|Uel(iiie espeees dn 

 genre Ogygia. 



Ann. de L'ecole Normale siiperieiire, 18!'5, pp. ]83-19(l, 2 figures. 



Ogygia Edivarihi Roiiaiiit, 0. Brongii'iarti Rouaiih, O. Gtietard'i Rouauh, O. Delesi'i 

 nov. sp. figures the pygidium. 



The new species lias 5 axial rings, 8 side ribs and a pointed tail. 



Eastman (('harles R.) Text hoolc of Pala'ontology, adopted from the 

 German of Karl A. von Zittel. 



Second edition, vol. 1, 1913, 839 pp., 1594 figures. 



Edgell-Wyatt (11. A.) On a new Liehas and other ne^Y forms from 

 the Llandelio Flags. 



Geol. Mag., Decade 1, vol. 3, 1866, pp. 160-163. 



Liclias purtriarclius nov. sp. 



Most of the Swedish Lichada? are distinguished from it by the incompleteness of the 

 first pair of glabella furrows. 



Ellis (G. L.) and Salter (1. I.) The highest Silnrian roeks of the 

 Ludlow Dist. 



Quart. Jour. Geol. See. London, vol. 62, 1906, pp. 195-227, Geol. Map. 

 List of Ludlow fossils. 



Etheridge (Robert, Jr.) The largest Australian Trilohite discovered. 

 Proc. Roy. Soc. X'ictoria, \'ol. 6, 1894, ne\v ser., pp. 187-194, plate. 

 Bronteus fnoniis nov. sp. 



Evidence of the existence of the C'anihrian fauna in Vic- 

 toria. 



Roy. Soc. Victoria, 1895, pp. 52-64, plate. 



Dinesus Ida n. gen. et sp. 



The glabella has pyriform basal lobes; the bifurcating grooves near the anterior por- 

 tion outline triangular lobes, on each side of the glabella. Pygidimn ending in 5 or 6 

 short spines. 



Official Gontrihutions to the Pahvontology of South Australia, 



No. i). 



On the occurrence of Olenellus in the Northern Territory. 



South Austr. Pari. Papers, 1897, No. 1353, pp. 13-16, plate 1, fig. 1. 



The author describes Oleiiellits Hro^v/iil n. sp., which agrees with the Swedish O. 

 Kjernlfi Linnrs. He doubts the presence of facial sutures in the genus. 



Peach lays great stress on the non-detection of the facial suture in tMenellus as prov- 

 ing that the Olenelli liad no free ciieek, :ind should tlierefore be separated from the 

 Trilobita. 



Quart. Jour. Geol. Soc, vol. 48, 1892, p. 242. 



■ Additions to the Gaml)rian fauna of South Australia. 



Trans. Roy. Soc. S. Australia, vol. 29, pp. 246-251, 1905. 

 Olenellus sp. 



