Ancislpoclieirus, 345. 

 Aiu'istroc/iinis, 545. 

 Aricistrocrania, 1272. 

 Ancistromesus, 808. 

 Ancistrosyrinx, 591. 

 Ancistroleulhis, 345. 

 Ancula, 525. 

 Anculosa, 700. 

 Anculotus, 700. 

 Ancylastruin, 504. 

 Anc^Iinse, 504. 

 Ancylobracliia, 1258. 

 Ancyloceras, 598 

 Ancjlopoda, 1258. 

 Ancylotiis, 700. 

 Aiicylus, 504. 

 Jtndrogyna, 445. 

 Androgyniircras, 590. 

 Aneilca, 492. 

 Angaria, 828. 

 Angarina, 829. 

 Angasella, 471. 

 Aiigasia, 880. 

 Angasiella, 520. 

 Angidoma, 478. 

 Angitrema, 700. 

 Anguispira. 470. 

 Aiigulit/u's, 411. 

 Angulus, 1148. 

 Angustisellata, 578. 

 Anigobrancllia, 705. 

 Anisocardia, 1075. 

 Anisocoras, 598. 

 Anisocliiton, 881. 

 Anisocycla, 789. 

 Anisodonta, 1070. 

 Anisomyoïi, 514. 

 Anlsoplcura, 884. 

 Anisorliynchus, 1125. 

 Anisothyris, 1124. 

 Annulati, 407. 

 Anodoii. 1002. 

 Anodouta, 1002. 

 AnodoiUia, 1144 

 Anodontites, 1002. 

 Anodonles, 1002. 

 Anodontopsis, 1015. 

 Anoglypla, 471. 

 Anomala, 1017. 

 Anomalocardia, 975, 1085. 

 Anomalodonta, !IG2. 

 Anoniia, 930, 951. 

 Anomiida;, 929. 

 Anomphalus, 837. 

 Anopïca, 958. 

 Anoplodoris, 521. 

 Anoplomija, 1107. 

 Anoplopliora, 1009. 

 Anoplolheca, 1292. 

 Ano})s, 579. 

 Anostoma, 478. 

 Anostomopsis, 478. 

 Antale, 894. 



TABLE ALPHABÉTIOUE. 



Anthobranehia, 517. 

 Anthobranchiata, 517, 



518. 

 Anlhoiiia, 1021. 

 Aiithora. 817. 

 Anlltracocldtnn, 878. 

 Antliracomya, 9G7. 

 Aiitliracoptera, 937. 

 Anlliracosia, 1008. 

 Anlicalyplnva, 700. 

 Antigona, 1084. 

 Anlilla, 1143. 

 Antinomia, 1310. 

 Antiopa, 538. 

 Antipleiira, 1177. 

 Antiptycliina, 1518. 

 Antirliynehonella, 1511. 

 Aniira, 629. 

 Aniiscula, 988. 

 Apex, 489. 

 Aphanaia, 959. 



Aphaneropegmata, 1270. 

 AplianislyUis, 082. 

 Apliaiiiloina, 594. 

 AphanotrocliMS, 824. 

 Aphelodoris, 522. 

 Aphera, 595. 

 Aphragiuites, 407. 

 4phrodina, 1079. 

 Aphrodiln, 1058. 

 Apicalia, 785. 

 Apicularia, 720. 

 Apioceras, 409. 

 Aplacophora, 871, 884. 

 Aplecta, 511. 

 Aplexa, 511. 

 Apioceras, 593, 410. 

 Aplustrîda>i, 500. 

 Aplustrum. 560. 

 Aplysia, 507. 

 Aplysiella, 507. 

 Aplysiida>, 566. 

 Apiysiopleras, 545. 

 ApoUo, 055. 

 Apoma, 470. 



Aporobranchîata, 557. 

 Apnrrhais, 071, 074. 

 Appendîciilata, 025. 

 Aperostoiiia, 744. 

 Apricai'dia, 1052. 

 Aptera, 544. 

 Aptyehidea, 578. 

 Aptyclms, 577. 

 Aplyxiella, 089. 

 Aptyxis, 615. 

 ApUj.ris, 089. 

 Apygia, 1276. 

 Aquaria, 1181. 

 Aquatica, 447. 

 Aquillus, 055. 

 Aradasia, 827. 

 .\rca, 974, 075. 

 Arcacea, 975. 



1357 



Arcestes, .381. 

 Arcestida*, 581. 

 Arcliœozonites, 46i. 

 Archidoris, 524. 

 Architcctonica, 713. 

 Architectonida>, 780. 

 Architeutliis, 547. 

 . Archytœa, 714. 

 Arcicardium, lOiO. 

 Arcida?, 974. 

 Arcinella, 1010, 1049, 1127. 

 Arconiya, 1160. 

 Areomyidîe, 1165. 

 Arcomytilus, 906. 

 Arconaia. 1000. 

 Arcopagclla, 1149. 

 .\rcopagia, 1148, 1149. 

 Arcopagiopsis, 1149. 

 Arcopenia, 970. 

 Arcotia, 094. 

 Avclica, 1070. 

 Arcuclla, 782. 

 Arenaria, 1151. 

 Arène, 851. 

 Argina, 976. 

 Argiope, 1327. 

 Argol)Uccinum, 655. 

 Argonaiita, 555. 

 Argonautida;, 555 

 Argus. 520. 

 Argyromya, 1166. 

 Ariadna, 089. 

 Aricia, 007. 

 Arietites, 590. 

 Arinia, 740. 

 Ariolimax, 407. 

 Arion, 407. 

 Arionta, 471. 

 Arioplianta, 460, 461. 

 ArmiiHi, 551. 

 Arnaudia, 1064. 

 Arnioceras, 500. 

 Arpadiles, 585. 

 Arrhoges, 075. 

 Artachica, 521. 

 Artemoii, 453. 

 Arlemon, 453. 

 Artena, 1084. 

 Art he mis, 1082. 

 Arthroponiata, 1276. 

 Arlhiiria, 880. 

 Articulata, 1270. 

 Articule - mollusques, 



870. 

 Ai-tusius, 1108. 

 Arytene, 1182. 

 Asaphinclla, 1106. 

 Asaphi?, 1105. 

 Ascocera?, 417. 

 Ascoceratidse, 417. 

 Asellati, 580. 

 Asolene, 757. 

 Aspa, 656. 



