A CATALOGUE OF AUSTRALIAN FOSSILS. 23 



(Brachiopoda— Pelecypoda.) (Silurian.) 



Genus and Species. 



Strat. 

 Subdivision. 



References. 



Localities, &c. 



Genus Trematospira, Hail, 1859. (12th Ann. Eeport, State Cabinet New York, p. 27; 

 Pal. New York, iii. p. 207; ibid. 1867, Vol. rr. p. 271.)— Clistenterata-Spiriferidce. 



T. formosa. Hall. 



T. lispleura, irCoy 

 (?ms.). 



U. Sil. (May 

 Hill Sand- 

 stone). 



I. c. p. 215, t. 36, figs. 2 a—t; 



M'Coy, Geol. Survey, Vict. ^ 



sheet 3, N.E. note. 

 Geol. Survey, Vict. I sheet 3, N.E. 



note. 



Bruce's Creek, nr. 

 Mount Macedon, 

 Vict. 



Section — MoUusca proper. 



Class — Pelecyijoda (= Lamellibrancliiata or Concliifera). 



Genus Ctenodonta, Salter, 1852. (Brit. Ass. Eept. for 1851, pt. 2, p. 64.) 

 Vide Tellinomya, Hall. 



C. amygdala, Salter 



(ms.). 

 C. autipoda, Salter 



(ms.). 



~1 

 [.Vide Tellinomya, Hall. 



Genus Cyrtodonta, Billings, 1858 (Geol. Survey, Canada, Eeport for 1857, p. 179) 

 = Cypricardltes (pars), Conrad, 1841; Palcearca, Hall, 1859; Megalomus, Hall, 1853. 



Aixacea-Arcida. 



C. auriculata, Salter 



(ms.). 

 C. compressa, 

 C. distorta, 

 C. gibbosula, 

 C. inflata, 

 C. obliquata, 

 C. pinguis, 

 C. reversa. 



L. Sil. 



Palcearea, in Bigsby's Thesaurus 

 Sil. 1868, p. 140. 



Tasmania West. 



Genus Orthonota, Conrad, 1841. (5th Annual Eept. Pal. N. York, p. 50.) 

 Lucinacea-Solemyidce. 



0. amygdalina, J. de 

 C. Sow. 



0. subrigida, M'Coy 

 (ms.). 



U. Sil. 



u. sn. 



Cypricardia? Murchison's *Sil. 



Syst. 1839, p. 609, t. 5, f. 2; 



Leptodomus, M'Coy, *Brit. Pal. 



Foss. p. 278; Sanguinolites, 



Morris, Cat. Brit. Foss. 2nd ed. 



1854, p. 223; Leptodomus, M' Coy, 



Geol. Survey, Vict. ;| sheet 4, 



S.W. note. 

 Geol. Survey, Vict, l^ sheet 4, S.W. 



note. 



Kilmore and Broad- 

 hurst Creeks, 

 Vict. 



Genus Palasarca, Hall, 1859. (12th Ann. Eeport, State Cab. Nat. Hist. N. York, p. 9; 

 Pal. N. York, 1859, in. pp. 271 and 523.) Vide Cyrtodonta, Billings. 



Palffiarca auriculata, "^ 



Salter (ms.). 



P. compressa, P. dis- 

 torta, P . gibbosula, 

 P. inflata, P. obli- 

 quata, P. pinguis, 

 P. reversa, Salter 

 (ms.). 



^Vide Cyrtodonta, Billings. 



