PALEOZOIC. 



CONCHIFEEA. 



DEVONIAN. 



DEVONIAN. 



SPECIES. 



Sub-Kingdom, MOLLUSCA. 



Lamelmbbanchiata. 



Order, Iseclrolotila ... M'Coy. 

 P elecypoda ... Groldfuss. 



Group, Dimyaria. 



TJNiONii).a;. 



Anodonta Cuvier, 1798 ... 



— Julcesii Forbes 



TEldONIADiE. 



I»2I. 



ScMzodus King, 1 844 .... 



— deltoideus Phill 



Cleidophorua Hall, 1851 ... 



Cucullella M'Coy, 1851 



— ovatus SoiB 



Conocardium Brotm, 1835 .... 



Corbula Bruguihre, 1791, 



— HennaH Sow 



Cucullsea '. La/ma/rcTc, 1801 



Dolabra M'Coy, 1844 ... 



— amygdalina PTiill 



— angusta Boio, 



— depressa PTiill, 



— Griffithii Salt.... 



— ■ Hardiiigii 'Soto..., 



ovata Sow,. 



trapezium Sow,. 



Cucullella M'Coy, 1851 



TEIQONIADiE. 



Curtonotus Salter, 1855 , 



— centralis Salt 



— elegans Salt 



— eloDgatus Salt 



— rectus 



— rotundatug Salt 



— unio Salt 



160 



EBFERElSrCES. 



Brit. Assoc. Eepoi-t, 1852, p. 43, Trans, of Sections; ib. Mem. Geol. Surv. IreL Expl. sheets 

 i4/'-i5/'> P-i6, f. 3 a, b. 



Vide Schizodus deltoideus. 



CucuUcBa, Sil. Syst. p. 602, t. 3, f. 12''; ib. Siluria, 4 ed. t. 34, f. 17. Nucnla, Phill. Pal. 

 Poss. Dev. and Cornw. p. 39, {• 18, f. 65. 



Vide Pleurorhynchus. 



Trans. Geol. Soc. vol. v, t. 56, f, i. 



Pal. Poss. Dev. and Cornw. p. 40, 1. 18, f. 66. ? Var. of C. trapezium. 



Trans. Geol. Soc. 2 ser. vol. v, t. 53, f. 25; ib. Phill. Pal. Foss. Dev. and Cornw. p. 41, 1. 19, 

 f. 68. Dolabra, M'Coy, Synop. Carb. Foss. Irel. p. 65. 



Pal. Foss. Dev. and Cornw. p. 42, 1. 19, f. 71. ? Var. of C. Har^ngii. 



Mem. Geol. Surv. Irel. Expl. sheets, 192-199, p. 22, f. 5 (co. Cork). 



Trans. Geol. Soc. 2 ser. vol. v, t. 53, f. 26, 27; ib. Phill. Pal. Foss. Dev. and Comw. p. 40, 

 t. 18 and 19, f. 67; ib. Siluria, p. 279, Foss. 75, f. 2. Dolabra, M'Coy, Synop. Carb. Poss. 

 Irel. p. 65. 



Vide Cleidophorus. 



Trans. Geol. Soc. 2 ser. vol. v, p. 703, t. 53, f. 24; ib. Phill. Pal Foss. Dev. and Cornw. 



p. 41, 1. 19, f. 70. C, anilateralis. Sow. Trans. Geol. Soc. loc. cit. p. 703, t. 53, f. 23. 

 Vide C. trapezium. 

 Cleidophorus. 



Q. J. Geol. Soc. vol. xix, p. 496, woodcut, f . 4, p 495. 



Q. J. Geol. Soc. vol. xix, p. 495, woodcut, f . 3 ; ib. Jukes, Manilal of Geology, p. 508, f . 14. 



Q. J. Geol. Soc. vol, xix, p. 496, woodcut, f. 5, p. 495, 



Doubtful species. 



Mem. Geol. Surv. Irel. Expl. sheets. No. 197, ig8. ? Var. of C. elegans. 



Q. J. Geol. Soc. vol. xix, p. 495. 



