PALOZOIC. RHTZO POD A. CARBONIFEROUS, 
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CARBONIFEROUS. 
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AB GHEE 
SlsERSES 
SPECIES. 2(2|2\alolal\als REFERENCES. 
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Kingdom, ANIMALIA. 
Sub-Kingdom, PROTOZOA. 
Class, RHIZOPOD4A. 
Order, Spongida. 
Acanthospongia ... M‘Coy, 1846...... 
— Smithii ............ YOUNG... .ccc000 000s tes] |eeelsesleeslers]aeeleeeloee] Brit. Assoc. Reports, Glasgow, p.99, 1876. 
Ascodictyon......... Nich. & Ether.1877 
— radians ............ ING 2 O8 pepcnoepoaS ser[eee] & [eeo/ees[eeele./eeel..-] Ann. Mag. Nat. Hist. 4 ser. vol. xix, p. 465, t.19, f.g-11, 1877. 
— stellatum ......... INBUBION sensors teslees] ak [eee/ee[eeeteeetereaee! Ann, Mag. Nat. Hist. 4 ser. v6l. xix, p. 464, t.19, f.1-6; ib. Geol. Mag. 
Dee. II, vol. v, p. 270, 1878. 
DYSIGOR 2.5 cccccta canes ? Carter, 1878 ... 
— antiqua Caner wresncssece serlees| oe Jece/eeeJeee/see/ere/eee| Ann, Mag. Nat. Hist. 5 ser. vol. i, p. 139, t.10, £. 7-9, 1878. 
Hapliston.,........ Young & Young, 1877 
— Armstrongi......... Ve reccansenens seslere] ok Jevsfecsdoee]oee/ee[o.-] Ann, Mag, Nat. Hist. 4 ser. vol. xx, p. 428, t.15, £. 31-37, 1877. 
Hyalonema............ J.B: Gray. ..:..: 
— parallela ............ US Coymiar ee sccee as sealers) ae [ees]eee|erelees|eeel eee! Serpula, Synop. Carb. Foss. Ivel. p.191, t. 26, f..9, 1844. Hyalonema parallela, 
Young and Armstrong, Cat. W. Scotl. Foss. p. 38, 1876. H. 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. 
— Smithit .....0..0008 EVE. wecescees Rael (eos| (ees wee leas see|ee.{ees].-.| Vide H. parallela. 
——PMOUNPI ec. covcne es EOHCR:, .sowentesecs 60 lea sl ace lace 900] {6o4) (co [ber Geol. Mag. Dec. II, vol. v, p. 119, 1878. 
(Palseaoisi, scccseeccncwss J. Haime, 1860... 
Hydriopora ..... . Phillips, 1836 ... 
Astr@opora ...... M Coy, 1844...... 
Sphenopterium Meek.& Worth. 1860 
IP GUEACIS ee eee eece Von Seebach, 1866 
Ptychochartocyathus ... Ludwig, 1866 
PAEci8) ,.. 006502506 Kunth, 1869 ...... 
re Soares De Kon. 1872 ... 
crore Ether. & Nich.1878 
— cuneata ........6455 YS Ee Wiser aec cesses: ssefere|ecofecs|eee|ereleeefees|...| Vede P. cuneiformis. 
— cuneiformis ...... J. Haime ......... seeloee] K [ees[ere]eeefeeefeee]e..| M.Edw. Hist. Nat. Corall. 1860, vol. iii, p.171, Atlas, t. E, £. 3. Sphenop- 
terium cuneatum, Meek. and Worthen, Proc. Acad. Nat. Sci. Philad. 1860, 
p- 448; ib. Illinois, Geol. Surv. Rept. 1866, vol. ii, p. 262, t. 19, f. 1. 
Paleacis cuneiformis, Von Seebach, Nachr. k. Gesellsch. Wissensch. zu Gott. 
1866, p. 241; ib. De Kon. Nouy. Rech. Anim. Foss. Terr. Carb. Belg. 1872, 
pt. 1, p. 157 (no description); ib. R. Etheridge, Junr. Ann. Mag. Nat. Hist. 
5 ser. vol. i, p. 217-219, t.12, f. 9-14, 16-20. 
— cyclostoma ......... PIA ccuccsvecsesecstiees see] x Jeee|eeefece|eaefeee|ee.] LLydriopora ? Geol. Yorkshire, vol. ii, p. 202, t. 2, f.9,10. Propora? Edw. 
and Haime, Polyp. Foss. Terr. Pal. 1851, p. 225; ib. Mono. Brit. Carb. Corals, 
Pal. Soc. p. 152. Sphenopterium enorme, Meek. and Worthen, Proc. Acad. 
Nat. Sci. Philad. 1860, p. 448; ib. Illinois, Geol. Surv. Rept. 1866, vol. ii, 
p.146, t.14, f.1. Palacis cyclostoma, De Kon. Nouy. Rech, Anim. Foss. 
Terr. Carb. Belg. 1872, pt. 1, p. 159, t.15, £.8; ib. R. Etheridge, Junr. Mem. 
Geol. Sury. Scotland, No. 32, p.97; ib. Ann. Mag. Nat. Hist. 5 ser. vol. i, 
p. 221-225, t. 12, f. 1-8. 
pd 201 
