PALAEOZOIC. 



CONCHIFEEA. 



DEVONIAN. 



DEVONIAN. 



SPECIES. 



ABCID2E. 



Ctenodonta Salter, 1851 



Nucula Lam. 1799. 



Nuculana Link. 1807. 



Nucula 1 



Leda I ^ 



Polyodonta Megerle, 181 1 



Isoarca (part) ... Miinst. 1842 . 



— antiqua Sow 



Authors ... 



— elliptica Phill 



— Krachtse Horn 



— latissima Phill 



— lineata Phill 



— plicata Phill 



— pullastriformis ... M'Coy 



GLOSSIDiE. 



Cypricardia LamarcJc, 1817 . 



— deltoidea Phill 



— impressa Sow 



— Phillipsii IfOrb 



— semisulcata 



ANATnrrDJE. 

 Leptodomus M'Coy, 1844... 



— constrictus M'Coy 



Lunulacardium Miinst. 1840 ... 



CTPBIHTD.E. 

 Megalodon Sowerby, 1827 



— carinatum Ooldf. 



— carinatnm Phill 



— cucullcatum Sow 



Mttilid*:. 

 Mytilus Linn. 1758. 



— ? Damnoniensis , . . Phill 



— prisons Stein 



Mytilid.e. 

 Modiola Lamarck, 1801 .. 



— amygdalina Phill 



— scalaris Phill 



— semisulcata Sow 



"Svcviidm. 



Nucula Lamarck, 1799... 



— ovata Phill 



REFERENCES. 



? Pullastra antiqua, Sow. Trans. Geol. Soc. 2 ser. vol. v, t. 53, f. 28 ; ib. Phill. Pal. Foss. 

 Dcv. and Cornw. p. 35, 1. 17, f. 55. 



? Pullastra elliptica, Phill. Pal. Foss. Dev. and Cornw. p. 35, 1. 17, f. 54. 



Nucula, Harzgebirge, p. 23, t. 6, f. 10; ib. M'Coy, Brit. Pal. Foss. p. 397. 



Nucula, Pal. Foss. Dev. and Cornw. p. 137, t. 58, f. 65*. 



Nucula, Pal. Foss. Dev. and Cornw. p. 39, 1. 18, f. 64. 



Nucula, Pal. Foss. Dev. and Cornw. p. 38, 1. 1 8, f . 63. 



Nucula, Brit. Pal. Foss. p. 397. ? Pullastra antiqua, Sow. 



Vide Schizodus. 



Vide C. Phillipsii. 



Prodr. Pal. p. 75. 0. impressa, Phill. Pal. Foss. Dev. and Cornw. p. 36, t. 17, f. 58. 



Vide Orthonota. 



SIPHONIDA (sINUPALLIALIa). 

 Brit. Pal. Foss. p. 396, t. 2 A, f. 10*. 

 Tide Pleurorhynchus. 



SIPHONIDA (SINDPALLIALIA). 



Petref. Germ. vol. ii, p. 183, 1. 132, f. 9. 



Pal. Foss. Dev. and Cornw. p. 1 36, t. 60, f . 60* a, b. 



Min. Con. vol. vi, p. 132, t. 568 ; ib. Goldf . Petref. vol. ii, p. 183, 1. 132, f . 8 ; ib. Phill. Pal. 

 Foss. Dev. and Cornw. p. 37, 1. 17, f. 60. Bucardites abbreviatus, Schloth. Petref. vol. i, 

 p. 207; vol. ii, p. 63, 1. 12, f. 4. Hippopodium abbreviatum, Honing. Jahrbucb, 1830, 

 p. 237. Megalodon, Pictet, Palseont. vol. iii, p. 518, t. 79, f. 3. 



ASIPHONIDA. 



Pal. Foss. Dev. and Cornw. p. 38, 1. 17, f. 62. 

 Pal. Foss. Dev. and Cornw. p. 137, t. 60, f. 62*. 

 Vide Orthonota. 



ASIPHONIDA. 

 Pal. Foss. Dev. and Comw. p. 37, t. 17, f. 61. 

 Vide Lee Geol. Mag. new ser. Dec. II, vol. iv, p. 101-2, t. 5, f. 14. 



Vide Cleidophorus ovatus. 



161 



