lucullaea, C. Rouillier, Bull. Soc. Imp. Nat. 
Ioscou, XX. 1847 (2) 

 18-4-7, 4 2 7. 

 compressiuscula :f\larginulina, R. A. Philippi, Tertiärverst. \Vilhe1mshöhe, 1R4I, :,. 

 compressiuscala Patella, H. Karsten, Verz. Rostock 
lus. Verst. 184-9, 12. 

 compressiuscula Pileopsis, E. Eichwald, Nat. Lithuaen, 1830, '214. 

 compressiventris Ampulex, F. E. Guérin-"M., Iconographie, 184-4, Ins. 436. 

 compressiventris Exochus, J. T. C. Ratzeburg, Die Ichneum. II. 1848, 1'2 I. 

 compressor Rogas, Herrich-S. in G. "V. F. Panzer, Ins. Germ., heft 1
6, 1838. 

 compressa Acmocera, Fab.; Dejean, Catal. Coléopt., ed. 2 (....) Aug. 18 3:-, 34-:-' 

 compressa Acrocl1lia (Golde.), J. Steininger, Verst. Uebergang
geb. Eifel, 1849, 29.- 

 Pileopsis. 

 Acrydium, C. 1'. Thunberg, N. Acta Soc. Sci. Upsa1. VII. 1815, 16'2. 

 Actinocoenia (
Iich.), A. d'Orbigny, Note Polyp. foss., Oct. 1849, 7.-Astrea. 

 Alasmùdonta, C. T. ::\Ienke, Syn. meth. 1\1011., ed. 2, 1830, 106. 

 Aleochara, Dejean, Catal. Coléopt. 1821, 28 [n. n.]. 

 Alveolina, A. d'Orbigny, Prodr. Paléont. II [Xov.] 1850, '210. 

 Alysia, J. Curtis, Guide Brit. Ins. (4) 1829-30, 106 [n. n.]. 

 Alysia, A. H. Haliday, Entom. Mag. V (3) Ap. 18 3 8 , '244' 

 Ammonites (Goldf.), H. E. Beyrich, De Goniatitis, 1837, 5.-Spirula. 

 Ammonites (Sow.), T. Brown, Ill. Foss. Conch. G. B. I. (:;) 1837, '24.- 

 Elli psolites. 

 compressus Ammonites, de Blainville, Dict. Sci. Nat., Suppl. 1. 1840, 155. 

 compressus Ammonites (Muenst.), H. D. de Blainville, Dict. Sci. Nat., Suppl. I. 1840,. 

 1..J-3.-Goniatites. 

 compressa A.mmonoceratites, Lamarck, An. s. vert. VII. 1
2'2, 645. 

 compressum Amphiclesma (Mont.), J. Fleming, I-list. Brit. Anim. [828, 432.-Ligula. 

 compressum Amphidesma, F. C. L. Koch & Dunker, B. L. K. d. .r\orddeutsch. Oolith. 

 18 37, 19, 

 Ampulex (Fab.), L. Jurine, N. 
Iéth. class. Hyménopt. 1807, 134.-Chlorion. 

 Ampullaria, B. de Basterot, l\Iém. Soc. H. N. Paris, II (I) 182 5, 34, 

 Ancylus, P. II. Xyst, l\Iém. conr. 
\c. .Roy. Belg. XYll. 1845 (1844), 460. 

 Anomia, Young & Bird, Geol. Surv. \"orksh. Coast, 182'2, '2'29. 

 Anoplognatha (vVeber), C. lZ. \V. vViedemann, Zoologisches 1\Iagazin, II (I) 

 1823, 95.-l\Ielolontha. 

 Anthophyllum, G. v. Muenster, N. Jahrb. f. 
Iin. 1834, ï [11. n.]. 

 Aranea, H. G. Tilesius, Voigt's :f\Iag. Naturk. IX (5) 1805, 445 [11. /l.]. 

 Archarias, Dejean, Catal. Co]éopt. 1821, t)ó [no 11.]. 

 Artemis (ì\Iont.), J. Alder, Tr. Tyneside Nat. F. C. I (2) 18-1-
, 18I.-Venns. 

 Ascidia, J. Ratke in MÜller, Zoot. Dan., ed. 3, IV. 1806, 13. 

 Astarte (Mont.), J. Fleming, Hist. Brit. Anim. 18'28, 440.-Venus. 

 Astarte, J. De C. Sowerby, Tr. Geol. Soc. London [2] V. 1840, expl. to pI. 

 Astrea, H. \lichelin, Icon. Zoophyt. (24-27) [847,297. [6[. 

 Atrypa, J. De C. So\Verby in R. I. :\Inrchison, Silurian System, Jan. 18 39.. 

 Aulacus, 1\1. Spinola, Ins. Liguriae, II. 1808, 48. [629- 

 Aulopora, G. A. Goldfuss, PetreL German. I (2) 18'29, 84' 

 Racu]ites, T. Say, Amer. J. Sci. II (I) Ap. 1820, 4[. 

 Banchus, J. T. C. Ratzeburg, Die Ichneum. I (C. lVlar.) 184-4-, 10 4. 

 Barysmilia, A. d'Orbigny, Prodr. Paléont. II [Nov.] 1850, 203. 

 Belemnites, H. D. de Blainville, 
lém. Bélem. 1827,84. 

 Belemnites, Young & Bird, Geol. Surv. Y orksh. Coast, ed. 2, 1828, '276. 

 Belemnites, L..VoltL, 
Iém. Soc. H. .N. Strasbourg, I (I) 1830,53. 

 Bellerophon, Potiez & ::\Iichaud, Gal. .Moll. Douai, 1. Oct. 18 3 8 , 3. 

 Bellerophon, E. Eichwald, Siluro Schichtensyst. Esth]and, 1840, 1 q. 

 Beloptera, H. D. de Blainville, 
Iém. Bélem. 18'27, 110. 

 Beroe, H. l\Iertens, Mém. Ac. Imp. Sci. St Pétersb. [6] II (5) June 18 33, 
25. 

 Bolitochara, Mannerheim, Mém. présentés Ac. Imp. Sci. St Pétersb. I (5) 

 Bombylius, J. C. Fabricius, Syst. Antliat. 1805, 135. [Feb. 18 3 I, 494. 

 Brachydonta, F. Schlueter, Kurzg. syst. Vcr7. Conch. 1838, 32 [n. n.]. 



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