PALOZOIC. GASTEROPODA. CARBONIFEROUS. 
CARBONIFEROUS. 
2 alo] 9 
Ce ee) 
alsa 2] (ale Z 
BIGIAIS| .|S/3/s 
8/2) Clie ls hs 
3/3/56 (4 |= |= 
SPECIES. 2\Z\elsPls\slz REFERENCES. 
S/S [2/20 /O lS] « 
a/5/3/ 2818/3 Sis) 
SlElE(SIS SIS (E12 
SIRS (SIA IRAE ple 
Murchisonia (continued). 
— semistriata .... *| x Trans. Geol. Soc. Glasgow, pt. 3, p. 278. 
— spinosa ...sseseeees «| ye ece[eee]--s[.ee]...]..-] Pal. Foss. Dev. p. 102, t. 39, f.192. Buccinum,Sow. M.C. t.566, f.4. Geol. . 
Trans. 2 ser. vol. v, t. 57, £. 24-27. 
— striatula ............ WDEVROMcssecer sees x [eee|eee[ece[eaa|-ee{eee]e-]ee| Dese. Anim. Foss, Terr. Carb. Belg. 1844, p. 415, t. 40, f. 7; ib. R. Etheridge, 
Jun. Q. J. Geol. Soe. vol. xxxiv, p. 19, t. 2, f. 29. 
— sulcata.......cceee WWELOLET case once 0 [609|| <3! lane] doo) eon ...[.++[...| Synop. Carb. Foss. Ireland, p. 42, t. 5, £. 10. . 
— teniata .......... De Vern,......0.0+ seefeee| ak [ewefeee[ore we.[eee{...] Zearitella, Phill. Geol. York. vol. ii, p. 229, t. 16, f. 7. ; 
=U Tel recarasonrsseee sn JAG ebrorscone voefere] ak fesefeee] ore ...[...]...{ Zerebra. Sp. Ure Hist. of Rutherglen and East Kilbride, t. 14,f.7.  Turri- 
tella, Brit. Anim, p. 305. 
— Vittata .........-00. SPRL ssuecncenevevess sesfeee| xe face{eee]eeefece]eee[eee| Baccetnwm, Geol. York. vol. ii, p. 230, t. 16, f.14. Calendrium, Brown, Foss. 
Conch. t. 32, f.\20. | 
NATICID®. 
ANQTICR jieceiesccsoecrssce Recluz, 1841...... PROSOBR. (HOLOSTOMATA). 
— lirata eo) MUL as cnessacn seuss seefoee] x esferelereleee|eee]eee] Matica, Geol. York. vol. ii, p. 224, t. 14, f. 2. Narica, De Kon. Desc. Anim. 
Foss. Terr. Carb. Belg. p. 476, t. 42, f. 5. 
Naricrpm. ) 
ue } 
INGUICD ote ces -eesecares Adamson, 1757..-).++|++.|-+ Sraleeel|eae'lioealisseleas PROSOBR. (HOLOSTOMATA). 
(pars) Phillips, 1836 ...|-.-|-+-|---|-+-|-+-[eetfeee] 
Globulus........2.0+ ISXBS -cocestasaconese 506) {c00| leon) [00 aed coe dod] ase fone 
Ampullaria Lamarck, 1799 ...|++:|+++|s+e[eeefereore]ee]ooe] eee + Probably most of the Naticas (so-called) in the Paleozoic Rocks are Naticopses. 
WN GTUCE \eacadesecess DevKON S43) ese\le-s|ee8|"e4|ee4]|<n4| ==") eee] oeelleer 
Naticodon (part) De Ryckholt, 1852)...|---|.+-|s++|se:feeefeesfen|oes 
? Naticopsis ...... M ‘Coy, 1862...... £e7| [650] [eselfoos||23e!|o00 eae al | 
— ampliata ....cccceee PHA eosksccisesese ses[eee] ae [eos foes] eee]eee{eee]...| Geol. York. vol. ii, p. 224, t. 14, f. 21-24. Vide Naticopsis. 
— antiqua | xq |eee[eee[eee]eee]oo.]...| Pet. Germ. vol. iii, p. 116, t. 199, f. 2. 
— effossa +] x |essfece|oofeee]oee]...| Pet. Germ. vol. iii, p. 116, t. 199, f. 3. ; 
— elliptica x [eee[ ok [eeefeee| e+[oee[aee].e-| Geol. York. vol. ii, p. 224, t. 14, f.23. Naticopsis Phillipsii, M‘Coy, Synop. 
Carb. Foss. Ireland, p. 33, t. 3, f.9, t. 6, f. 4. 
— elongata Vide Naticopsis. 
— lyrata -| x Jeee|eee[oe[eee]....:.] Madtiea, Geol. York. vol. ii, p. 224, t. 14, f. 22, 31. Natiria, De Kon. Fauna 
du Cale. Carb. Belg. pt. 3, Gasterop. p. 6, t. 3, f. 15-17. 
— planispira ......... TY ly eeceiaccoonnese see[ece| oe [enefeos|ere|eee|eee|eee| Geol. York. vol. ii, p. 225, t.14, f. 30. 
— plicistria ano 210d S nsasncconcunae saalane|oes[ooe|ens|ece]eee|eeelee.| ede Naticopsis. 
— spirata ...... shanna IS{CHE: couopacasonstos Jes|(cu:] ds | sero oe|/ser|/eo|les||nexi|| eae NeDita. 
FADULALO erm ect PTL reaesee aateses seal sed) evilloee|-e-|lees||s0efeeels--| P2Ge Ncalites. 
— VATIALA ..,....0cscreee (Pil edecsteeate vec{eee] oe [eee] & Jee-]eee[---|.--| Geol. York. vol. ii, p. 224, t. 14, £. 26,27. Nerita, De Kon. Anim. Foss Terr. 
Carb. Belg. p. 481, t. 22, £.8. Naticodon, De Ryck. Naticopsis, M‘Coy. 
Er VODUIStE cisccnecseve SOW: Secrest canons eallece|essleed|es|laeillese|ecelicce|| LLramsmiGreolaisocs 2isera VOlwv, 0.30.) £0 226 
NAtIcIpDm. , 
Naticopsis ............ M ‘Coy, 1844...... 
IN QULC Cana csaidstesaicse PAN OL teanededesenesee 
Naticodon ...... P. de Ryckholt, 1847 7 
Isonema ... (pars) F. B. Meek, 1871 : 
302 
