PALAOZOIC, RHIZOPODA. CARBONIFEROUS. 
CARBONIFEROTS. 
glelele| |elgia 
Blas es = = S 
5 Oe 4 
SPECIES. lel els lelela lq REFERENCES. 
SIR ols! gl SiSis 
SIA |4(e|O Clo]. 
OlH| S)ei/SleiS] x = 
S/3/S plese pis 
Paleacis (continued). 
my ODEUSS = sues <ccvaseeas Md Wee mala Spenopterium, Proc. Acad. Nat. Sci. Philad. 1860, p. 448; ib. Illinois, Geol. 
Surv. Report, 1866, vol.ii, p. 233, t.17, f.2. Paleacis obtusa, Seeb. P. cymba, 
Seeb. P. umbonata, Seeb. Zeitschr. Geol. Gesellsch. 1866. P. obtusa, Kunth, 
in ib. vol. xxi, p.188; ib. De Kon, Nouv. Rech. Anim. Foss. Terr. Carb. Belg. 
pt. 1, p.158; ib. R. Etheridge, Junr. Ann, Mag. Nat. Hist. 5 ser. vol. i, 
p. 219-221, t. 12, f.15. 
PolvINUS . sccscosenes ? Carter, 1878 ... 
— Thomsoni ......... (OLHEP < spoeene0¢6dl pod hoo * |. .| Ann, Mag, Nat. Hist. 5 ser. vol. i, p.137, t. 10, f. 1-6, 1878. 
Raphidhistia ,........ Carter, 1878 ...... 
— vermiculata ...... (CLTIEP crooachaoste 000s axe | sees .| Ann, Mag. Nat. Hist. 5 ser. vol. i, p. 140, t. 9, f. 15-19. 
Sponge borings, he. .., Ether... ...cccesveee aa he op] (00/60 Geol. Mag. Dee. II, vol. iv, p. 319, 1877. 
— spicule ............ Cope caeeteacecee: Peol sol elle .| Ann. Mag. Nat. Hist. 4 ser. vol. xx, p. 429, 430, t. 15, f. 38-51, 1877. 
Sphenopterium .., Week. d: Worthen 
— CNOPME...cecercesenee ME Wetsectre Seas Sen aetlee| ane Vide Paleacis cyclostoma, 
Stromatopora ...... 
Caunopora ....scse 
Sparsispongia 
— subtelis ............ heal lcel look Synop. Carb. Foss. Irel. p.194, t. 27, f..9. ? Alveolites. 
LUCOS oatoosnneconinnea 
E—nSOMICUNCULONE anc vee LL OOY menses see lise | ses |ler| ee| celles lest ace lies Vide Cladodus mirabilis (Pisces). 
SPECIES. 
Sub-Kingdom, PROTOZOA. 
Class, RHIZOPODA. 
Order, Reticula rida. 
(FPoraminif era.) 
NUMMULINIDA. 
Amphistegina ,,.,,, D’Orb. 1826 
SECO .. H, B, Brady 
— minuta 
| Caleiferous Series. 
| Up. Lst.Shale(Yoredale) 
| Lower Lmst. Shales. 
| Millstone Grit. 
| Carboniferous Lmst. 
| Lower Coal Measures. 
RET AOUe ODA: 
| Middle Coal Measures. 
| Upper Coal Measures. 
| Pass up. 
REFERENCES. 
IMPERFORATA. 
...| Mono. Carb. and Perm. Foram. Pal, Soc. 1876, p. 146, t.11, £. 7. 
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