PAL-EOZOIC. 



CONCHIFETtA. 



CARBONIFEROUS. 



CARJ10N1FKB0U3. 



SPKCIKS. 



Avioulopeoten (conlinMefl). 



— subcoiioiilous S. Ether. Jun. 



— finbclongntus M'Coy 



sublobatus PhiU — 



tabiilatus M 'Coy 



tesscUatus Phill... 



transversus Sow. ... 



tripartitus M'Coi/ .. 



undnlatus M'Coy .. 



Valdaicus De Vera. 



\-ariabiUs M'Coy .. 



— Sp S. Ether. 



Eittolium Meek 



— Sotperbi/ii M'Coy ... 



AvicrLiDi. 



Gervillia Def ranee, 1S20... 



— clongata Portl 



— inconspicua Fhill 



— laminosa PhiU 



— tunulata Phill 



— squamosa Phill 



Aticclid^. 



Inoceramus ? Soioerby, 1819 



— anriculatus M'Coy 



— Isevissimus M'Coy 



— orbicularis M'Coy 



— pemoides Portl 



— vefustus Sow 



Lima Bruguihre, 1797 



Plagiostoma Soicerhy, 1812 ., 



— alternafa M'Coy 



— eoncinna M'Coy 



— laevigata M'Coy 



— obliqua ? M'Coy 



— planicostata M'Coy 



— prisca M'Coy 



— semistilcata M'Coy 



P o 



REFERENCES. 



Ann. Mag. Nat. Hist. 4 scr. vol. xviii, p. 96. t. 4, f. i, 2, 1S76. 



Brit. Pal. Foss. p. 477. P. elongaltis, M'Coy, Synop. Garb. Foss. Ireland, 

 p. 92, t. l6, f. 9. 



Vide Strebloptcria. 



Pecten, Synop. Cai'b. Foss. Ireland, p. 100, t. 16, f. 12. 



Avicula, (icol. York. vol. ii, p. 211, t. 6, f. 6. Meleagrlna, M'Coy. 



Pecten, Geol. Trans. 2 ser. vol. v, t. 53, f. ^. riiill. Pal. Foss. Dev. t. 21, 

 f. 77. M'Coy, Synop. Carb. Foss. Ireland, p. 101. 



Pecten, Synop. Carb. Foss. Ireland, p. loi, t. 16, f. 8. 



Pecten, Sjniop. Carb. Foss. Ireland, p. loi, t. 17, f. 2. 



Pecten, Gool. Russia. Vide A. Sowerbyii. 



Pecten, Synop. Carb. Foss. Ireland, p. loi, t. 16, f. 7. ? UiiguUna anliqiia, 

 M'Coy, Synop. Carb. Foss. p. 53, t. 8, f. 8. 



Q.J. Geol. See. vol. xxxiv, p. 11. Mem. Geol. Surv. Scotl. Expl. sheet 31, p. Si. 



Vide Aviculopecten. 



ASIPHONIDA. 



Geol. Kept. Lond. p 438. 



Geol. York. vol. ii, p. 212, t. 6, f. 13. 



Vide Avicula. 



ASIPHONID.\. 



Synop. Carb. Foss. Ireland, p. 77, t. 19, f. 5. 

 Synop. Carb. Foss. Ireland, p. 77, t. 19, f. 6. 

 Synop. Carb. Foss. Ireland, p. 77, t. 13, f. 11. 

 Geol. Kept, p.,567, t. 38, f. 5. 

 Vide Posidonomya. 



ASIPHONIDA. 

 Vide Avicula, Sp. 

 Vide Avicula, Sp. 



Synop. Carb. Foss. Ireland, p. 8S, t. 14, f. 3. 

 Synop. Carb. Foss. Ireland, p. 88, t. 15, f. 7. 



I Vide Avicula, Sp. 



274 



