Argillornis 641. 

 Argina 282. 

 Argiope 261. 

 Argonauta 380. 

 Argyroneta 497. 

 Arietites 405. 

 Arionellus 463. 

 Arionius 699. 

 Aristozoe 475. 

 Armadillo 485. 

 Arnioceras 405. 

 Arpadites 402. 

 Articulina 41. 

 Arthroclema 231 . 

 Arthropleura 499. 

 Arvicola 690. 

 Asaphis 307. 

 Asaphus 468. 

 Ascoceras 443. 

 Asilicus 406. 

 Asilus 511. 

 Asima 553. 

 Askonema 84. 

 Aspa 355. 

 Aspendesia 232. 

 Aspergillum 313. 

 Aspidiscus 118. 

 Aspidoceras 412. 

 Aspidonectes 588. 

 Aspidosoma 195. 

 Aspidura 194. 

 Aspius 531. 

 Assilina 32. 

 Assiminea 341. 

 Astacus 488. 

 Astarte 290. 

 Astarlella 290. 

 Asteracanthion 196. 

 Asteracanthus 541. 

 Asteria 193. 

 Asterigerina 37. 

 Asterocidaris 209. 

 Asterodaspis 213. 

 Asterodermus 546. 

 Asterolepis 547. 

 Asteroseris 114. 

 Asterosmilia 116. 

 Asterostoma 218. 

 Asthenosoma 205. 

 Astraeomorpha 114. 

 Astraeopora 110. 

 Astraeospongium 83. 

 Astralium 327. 

 Astrangia 121. 

 Astrobolia 73. 

 Astrocladia 67. 

 Astrocoenia 120. 

 Astrogonium 196. 

 Astrohelia 127. 

 Astromma 54. 

 Astropecten 196. 

 Astylocrinus 178. 



INDEX ALPHABÉTIQUE 



Astylospongia (Roem) 76. 

 Astylospongia(Linnars)143. 

 Astyris 359. 

 Ataxophragmium 40. 

 Atelodus 670. 

 Atherix 511. 

 Atherina 535. 

 Athleta 361. 

 Athyris 258. 

 Atilia 359. 

 Atlanta 365. 

 Atlantosaurus 612. 

 Atoma 364. 

 Atoposaurus 606. 

 A top s 464. 

 Atractites 385. 

 Atractocerus 515. 

 Atrypa 256. 

 Attelabus 513. 

 Attus 497. 

 Aturia 442. 

 Atys 371. 

 Auchenia 676. 

 Aulacoceras 384. 

 Aulacodus 149. 

 Aulacophyllum 105. 

 Aulacorhynchus 250. 

 Aulacothyris 262. 

 Aulaxinia 67. 

 Aulocopina 68. 

 Aulocopium 68. 

 Aulodictyon 77. 

 Aulophyllum 107. 

 Aulopora 96. 

 x^ulosteges 250. 

 Aulostoma 533. 

 Auricula 365. 

 Auxis 535. 

 Avellana 370. 

 Avicula 275. 

 Aviculopecten 274. 

 Aviculopinna 281. 

 Axinus 299. 

 Axopliyllum 106. 

 Axopora 135. 

 Axosmilia 123. 

 Azeka 369. 

 Azygograptus 139. 



B 



Bactrites 385. 

 Bactrocrinus 178. 

 Baculina 411. 

 Baculites 429. 

 Badiotites 402. 

 Badister 519. 

 Baëtis 504. 

 Bairdia 475. 

 Bakewellia 278. 

 Balaena 650. 



719 



Balaenoptera 700. 

 Balaenotus 700. 

 Balaenula 700. 

 Balanocrinus 191. 

 Balanophyllia 111. 

 Balantium 373. 

 Balanus 479. 

 Balatonites 402. 

 Baptemys 592. 

 Baptornis 636. 

 Baptosaurus 610. 

 Barbatia 282. 

 Barbus 531. 

 Baroda 306. 

 Barrandeocrinus 181. 

 Barrandia 468. 

 Barycrinus 174. 

 Barylielia 127. 

 Barysmilia 123. 

 Baryphyllia 118. 

 Baryphyllum 103. 

 Baseopsis 501. 

 Basilicus 468. 

 Bathangia 122. 

 Bathmoceras 436. 

 Bathograptus 143. 

 Bathybius 26. 

 Bathygnathus 621. 

 Bathynotus 162. 

 Batliyurus 464. 

 Batissa 303. 

 Batocrimis 182. 

 Batopora 238. 

 Batrachiderpeton 564. 

 Battersbyia 116. 

 Battus 473. 

 Bayanoteuthis 384. 

 Bdella 496. 

 Beaumontia 99. 

 Becksia 82. 

 Bêla 363. 

 Belemnitella 388. 

 Belemnites 385. 

 Belemnocrinus 178. 

 Belemnopsis 385. 

 Belemnosepia 383. 

 Belemnosis 384. 

 Belemnoteuthis 388. 

 Belgrandia 341. 

 Belinurus 451. 

 Bellerophina 326. 

 Bellerophon 325. 

 Belodon 599. 

 Belone 531. 

 Beloptera 384. 

 Belopterina 384. 

 Belosepia 383. 

 Belostoma 508. 

 Beloteuthis 382. 

 Bembidium 519. 

 Beneckeia Uhlig 410. 

 Beneckeia Mojs. 424. 



