PALEOZOIC. 



EHIZOPODA. 



CARBONIFEKOUS. 



OAEBONlFEBOtrS. 



SPECIES. 



Kingdom, ABTIMALIA. 

 Sub-Kingdom, PROTOZOA. 

 Class, SSIZOFODA. 

 Order, Spongida. 



Aoanthospongia . . . M'Ooy, 1 846 . . . 



— Smithii Young 



Asoodiotyon Nich. & Ether. iS'j'j 



— radians N. & IE 



— stellatum N. & E 



Dysidea ? CWifer, 1878 .. 



— antiqua Carter 



Hapliston Yowng & Toung,iS'!'! 



— Armstrong! Y. & Y. 



Hyalonema J. JE. Gray .., 



— parallela Jkf'Coy 



— Smithii Y. & Y. 



— Yonngi R. Mth 



Palseaois J.Havme, i860... 



Hydriopora Phillips, 1836 



AstrcBopora M'Coy, 1 844 . . , 



Sphcenopterivm MeelcA Worth, i860 



Palaaois Von Seehach, 1866 



Ptychochartocyathus ... Ludmiff, 1S66 



PalcBcis Kwnth, 1869 ... 



_ DeZb«. 1872 



_ Mher.dkNich.iS'jS 



— ctmeata M. & W. 



— cunelformis J. Saime 



— cyclostoma PMll. 



Pk 



REFERENCES. 



Brit. Assoc. Reports, Glasgow, p. 99, 1876. 



Ann. Mag. Nat. Hist. 4 ser. vol. xix, p. 465, 1. 19, f. 9-11, 1877. 



Ann. Mag. Nat. Hist. 4 ser. vol. xix, p. 464, 1. 19, f. i-6j ib. Geol. Mag. 

 Dee. II, vol. v, p. 270, 1878. 



Ann. Mag. Nat. Hist. 5 ser. vol. i, p. 139, 1. 10, f. 7-9, 1878. 



Ann. Mag. Nat. Hist. 4 ser. vol. xx, p. 428, 1. 15, f. 31-37, 1877. 



Serpnla, Synop. Carb. Poss. Irel. p. 191, t. 26, f. 9, 1844. Hyalonema parallela. 

 Young and Armstrong, Cat. W. Scotl. Poss. p. 38, 1876. S. Smithii, Young 

 and Young, Ann. Mag. Nat. Hist. 4 ser. vol. xx, p. 426, 1877; ib. Carter, 

 Ann. Mag. Nat. Hist. 5 ser. ib. vol. i, p. 129, 1878; t. 9, f. 1--14. 



Tide H. parallela. 



Geol. Mag. Dec. II, vol. v, p. 119, 1878. 



Vide P. cuneiformis. 



M.Edw. Hist. Nat. Corall. i860, vol. iii, p. 171, Atlas, t. E, f. 3- _ 



terimn cuneatim. Meek, and Wortben, Proc. Acad. Nat. Sci. Pbilad. i860, 

 p. 448; ib. Illinois, Geol. Surv. Kept. 1866, vol. ii, p. 262, t. 19, f. i. 

 Palmacis cuneiformis. Von Seebach, Nachr. k. Gesellscb. Wissensch. zu Gott. 

 1866, p. 241 J ib. De Kon. Nouv. Reoh. Atiim. Foss. Terr. Carb. Belg. 1872, 

 pt. I, p. 157 (»o description); ib. R. Etberidge, Junr. Ann. Mag. Nat. Hist. 

 5 ser. vol. i, p. 217-219, 1. 12, f. 9-14, 16-20. 



Mydriopora ? Geol. Yorkshire, vol. ii, p. 202, t. 2, f . 9, 10. Propora ? Edw. 

 and Haime, Polyp. Poss. Terr. Pal. 1851, p. 225 ; ib. Mono. Brit. Carb. Corals, 

 Pal. Soc. p. 152. Spheenopterium enorme, Meek, and Wortben, Proc. Acad. 

 Nat. Sci! Pbilad. i860, p. 448; ib. Illinois, Geol. Surv. Rept. 1866, vol. ii, 

 p. 146, t. 14, f. I. Palaeacis cyclostoma, De Kon. Nouv. Recb. Anim'. Foss. 

 Terr. Carb. Belg. 1872, pt. j., p. 159, 1. 15, f. 8 5 ib. R. Etheridge, Junr. Mem. 

 Geol. Sui-v. Scotland, No. 32, p. 97 ; ib. Ami. Mag. Nat. Hist. 5 ser. vol. i, 

 p. 221-225, t. 12, f. 1-8. 



D d 



201 



