A CATALOGUE OF AUSTKALIAN FOSSILS. 7 



(Hydrozoa.) (Silurian.) 



Genus DiplograptuS^ N'Coij, 1851 (Brit. Pal. Foss. pp. 8 and 7} = Prionotus, 

 Hisiuger; Diprion, B&ix&ndie. — GraptoUtidce. 



D. angustifolius, 

 Hall. 



D. bicornis, Hall. 



D. folium, Hisinger^. 

 D.mucrouatus, Hall. 



D. palmeus. Bar- 

 rande. 



D. pristis, Hisinger. 



L. Sil. 



L. Sa. (Ll. 

 Fl.). 



L. Sil. (Ll. 

 Fl.). 



L. Sil. (Ll. 

 Fl.). 



*Pal. New York, 1859, in. p. 515, 

 figs. 1 and 2 ; Bigsby, Thesaurus 

 SU. 1868, p. 200. 



Vide Climacograptus bicornis, 

 Hall. 



Vide Phyllograpttis typus, HaU. 



* GraptoUthus, Pal. New York, 

 1847, I. p. 268, t. 73, f. 1 a—d; 

 Diplograpsus, M'Coy, Ex. Essay, 

 1861, p. 161; id. ibid. Annals 

 Nat. Hist. 1862, ix. p. 138 ; id. 

 ibid. id. 1867, xx. p. 199; id. 

 Bigsby, Thesaurus Sil. 1868, 

 pp. 83 and 200 ; id. ibid. Smyth's 

 Progress Rept. 1874, p. 33 ; id. 

 ibid. *Geol. Survey, Vict. Dec. 



I. 1874, p. 10, t. 1, f. 5; id. 

 Etheridge, *Annals Nat. Hist. 

 1874, XIV. p. 5, t. 3, figs. 14— 

 17. 



GraptoUthus, *Grapt. de Boheme, 

 1850, p. 59, t. 3, figs. 1—4 and 

 7 ; Diplograpsus, M'Coy, Annals 

 Nat. Hist. 1867, xx. p. 200; id. 

 Bigsby, Thesaurus Sil. 1868, 

 p. 200; id. M'Coy, Smyth's 

 Progress Eept. 1874, p. 33 ; id. 

 ibid. *Geol. Survey, Vict. Dec. 



II. 1875, p. 32, t. 20, f. 6. 

 Prionotus, Leth. Suec. 1837, p. 114, 



t. 35, f. 5 ; Diplograpsus, Sel- 

 wyn. Quart. Jour. Geol. Soc. 

 1858, XIV. p. 538; M'Coy, Ex. 

 Essay, 1861, p. 160; id. ibid. 

 Annals Nat. Hist. 1862, ix. 

 p. 138; id. ibid. id. 1867, xx. 

 p. 199; id. Bigsby, Thesaurus 

 Sil. 1868, pp. 83 and 200; id. 



Bendigo (Bigsby). 



Watch-box Eanges , 

 near Baynton's; 

 Newham, near 

 Lancefield; Bul- 

 la; Bendigo, Fjc^ 



Bendigo (Bigsby). 



Parish of Bulla ; 

 N. of Lancefield ; 

 Parish of Dar- 

 riwill ; Suther- 

 land's Creek ; 

 Holden, Vict. 



» "Written Diplograpsus by M'Coy. The name was first used by Prof. M'Cov in the Annals of 

 Natural History for October, 1850, but the genus was described in the first fasciculus of the above 

 work, 1851. 



2 As this species, Phyllo. typus, Hall, and B. ovatus, Barr., are regarded only as varieties of one form 

 by M Coy, I have given the references under P. typus. 



