PALAHOZOIC. CONCHIFERA — CARBONIFEROUS. 
CARBONIFEROUS. 
————_uum——| 
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leis] |5le|2 
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BI Eas |S is lS 
las} 8) Sts |S lS lA 
SPECIES. l/EIE(SISlsls la REFERENCES. 
91.9 )8 12] SIS |OlS| 
SENS Slalelels 
Be 218A 2\ eis &,| 2 
(Sls eiSlSIS A138 
ORI IB aA Ia |P 
Aviculopecten (continued). 
— subconoideus ...... R. Ether. Tun. ...\...) %| x |...Jee see[eee{eee[-..] Ann, Mag. Nat. Hist. 4 ser. vol. xviii, p. 96, t. 4, f.1, 2, 1876. 
— subelongatus ...... EMS (COU Mecncccerass ses[oee] ge [ecs]eee|eeefeee[ee-|-e-| Brit. Pal. Foss. p. 477. P. elongatus, M‘Coy, Synop. Carb. Foss. Ireland, 
p- 92, t. 16, £. 9. 
— «| ue |eee|---[--e].-.]---]..-| ide Streblopteria. 
ne Pe EaA ey, Pecten, Synop. Carb, Foss. Ireland, p. 100, t. 16, f. 12. 
—_ s} x] ae Jecc{eee]ece{eee|see{oe.] Avzeula, Geol. York. vol. ii, p. 211, t. 6, f.6. Meleagrina, M‘Coy. 
«le leccloee|eee|oe|seclleee| eee] Lecter, Geol. “Trans. 2) ser. vol. v, t. 53, 2. 3. ‘Phill. Pal: Hoss. Dev. t..20, 
f.77. M‘Coy, Synop. Carb. Foss. Ireland, p. ror. 
— tripartitus ......... MS COM eotecteccess ve] ae |ese|ece| coe] eee|oee]-es]--»] Peeten, Synop. Carb. Foss. Ireland, p. 101, t. 16, f. 8. 
— undulatus IA BINT) Senganecaocb | x |eccfane[eee|eee]eee|-e-|--.] Pecten, Synop. Carb. Foss. Ireland, p. ror, t. 17, f. 2. 
— Valdaicus ... De Vern, bg | ye |eee|-ae{se-] Pecten, Geol. Russia. Vide A. Sowerbyii. 
— yariabilis WEODE ccognoosecce xl xlalalx|a«|e|.-|...| Peeten, Synop. Carb. Foss. Ireland, Be Ior, t. 16, f. 7. ? Ungulina antiqua, 
M ‘Coy, Synop. Carb. Foss. p. 53, t. 8, f, 8. 
"ISD: ceuscescotasececses TPO ATR, meponeron Pa (E5cl feral lesa eco wes|occJees[eee| Q.J3. Geol. Soe. vol. xxxiv, p.11. Mem. Geol. Surv. Scotl. Expl. sheet 31, p. 81. 
Entolium neo CEI nite Fo 
— Sowerbyii Wf OLATR ee ocotiaancee 360||s5¢] jogo [deel 00, weclaee{eee[ee| Made Aviculopecten. 
AVICULIDE 
Gorvaillia) ..3......0.- Defrance, 1820... ASIPHONIDA. 
— elongata .. spo JS “Gecdssoopceal ed loge P| [bedllone see[aee{-ee]eee| Geol. Rept. Lond. p. 438. 
— inconspicua......... IPL. Becces ccatnes Far (aed heal aoe lose ea|leee|==|ese| eGeOlemWorks voll ii,, p. 2'25\1b.10; 4.03. 
— laminosa........ Meee ee meres eaates Bod lose [oc Heel Ioadl jal [608 foal soa 
— lunulata “ilasd)|ae0 sesfeeefeee]eee] $ Wade Avicula, 
—— i SIUM OSA renteveveccass Lieve causcnvcaseral cee|ee|eee|eslleee 
AVICULIDE. 
Inoceramus ? ooo... Sowerby, 1819 ... ASIPHONTDA- 
— auriculatus ......... M<Coy allesaloce Synop. Carb. Foss. Ireland, p. 77, t. 19, f. 5. 
— levissimus ......... MCoy ... bea eles Synop. Carb. Foss. Ireland, p. 77, t. 19, f. 6. 
— orbicularis ......... M Coy ‘ITP a| Beal ase Synop. Carb. Foss. Ireland, p. 77, t.13, f. 11. 
— pernoides,........... Port. * Geol. Rept. p. 567, t. 38, f. 5. 
— vetustUs oo. cJecrce SOW voostincceseens ce[ees{esefoee|ooefeee]ees|eee[eee] 7#@e Posidonomya. 
THING: oss veceWietaesesans Bruguiére, 1797 
Plagiostoma ...... Sowerby, 1812 ... ASIPHONIDA, 
— alternata............ M ‘Coy sails feca|eesleca|lecdlece|laeeleca|| adesAviculas isp; 
— concinna.... .. M“Coy Vide Avieula, Sp. 
— levigata M ‘Coy x Synop. Carb. Foss. Ireland, p. 88, t. 14, f. 3. 
— obliqua ? ..........:. M ‘Coy * Synop. Carb. Foss. Ireland, p. 88, t.15, f. 7. 
— planicostata ...... MT COY.~,coeenaeerers|(tee| sal feocl ser (eae sac line=ltoae |x 
—— PT TSCU . cs ncces)p- anes M ‘Coy ... . | Vide Avicula, Sp. 
— semisuleata,........ M ‘Coy J 
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