828 
Craspedochiton 694. 
Craspedodonta 747. 
Graspedophora 294. 
Craspedopoma 662. 
Craspedotropis 662. 
Craspedotus 690. 
Crassatella 746. 
Crassatellidae 746. 
Crassüabrus 548. 
Crassina 745. 
Crassispira 680. 
Crassivenus 737. 
Crassonota 4 51. 
Cratena 707. 
Crateronyx 295. 
Grateropus 292. 
Craticula 655. 
Craugastor 479. 
Craugasus 247. 
Ci'ax 325. 
Craxirex 309. 
Crayracion 584. 
Creadion 296. 
Creagrutus 570. 
Crealia 431. 
Creargus 362. 
Creciscus 340. 
Cremides 692. 
Cremnobates (Blennioid.)541. 
Cremnobates (Littorin.) 668. 
Cremnoconchus 668. 
Crenatula 754. 
Crenea 650. 
Crenella 752. 
Crenellina e 752. 
Crenicichla 550. 
Crenidens 525. 
Crenilabrus 548. 
Crenodelphius 168. 
Crenodonta 747. 
Crenuchina 571. 
Crenuchus 571. 
Grepidogaster 545. 
Crepidula 673. 
Crepipatella 673. 
Crescis 803. 
Cresc isidae 802. 
Creseis 711. 
Creurgops 27 7. 
Creurgus 291. 
Crex 340. 
Cribrillina 794. 
Cricanthus 605. 
Criceti 102. 
Cncetodipus 10 0. 
Cricetodon 1 02. 
Cricetomys 102. 
Cricetus 102. 
Cricochalcidae 441. 
Cricochalcis 441. 
Cricodus 594. 
Cricopora 801. 
Cricosaura (Saur.) 439. 
Craspedochiton — Ctenodactylus. 
Cricosaurns (Crocod.) 410. 
Crimora 704. 
Crinia 475. 
Criniger 284. 
Criniger 289. 
Crinodus 526. 
Crinomorpha 806. 
Crioceras 631. 
Criopus 783. 
Criserpia 800. 
Criserpia 800. 
Crisia (Bryoz.) 803. 
Crisia (Pterop.) 711. 
Crisidia 803. 
C risiidae 803. 
Grisina 801. 
Crisina 801. 
Crisinidae 800. 
Crisioides 801. * 
Crista 738. 
Cristasaura 448. 
Cristataria 654. 
Cristatella, —idae 805. 
Cristati (Ammon.) 631. 
Cristiceps 541. 
Crithagra 274. 
Crithe 676. 
Crithologus 274. 
Crithophaga 273. 
Crius 535. 
Crocias 291. 
Crocidura 90. 
Crocodi 1 idae 409. 
Crococfilina 390. 
Crocodilina 4 04. 
Crocodilurus 439. 
Crocodilus 4 09. 
Crocodilus 4 08. 409. 
Crocopsis 284. 
Crocopus 314. 
Crombus 23 4. 
Cronia 686. 
Cropodactylus 479. 
Crossarchus 127. 
Crossea 687. 
Crossocheilichthys 563. 
Crossochilus 565. 
Crossodactylus 479. 
Crossodera 242. 
Crossoderma 528. 
Crossolaryngus 325. 
Crossophthalmus 315. 
Crossopterygii 593. 
Crossoptilon 323. 
Crossopus 91. 
Crossorbinus 601. 
Crossostoma 689. 
Crossurus 453. 
Crotalidae 418. 
Crotalophorus 418. 
« Crotalopsis 581. 
Crotalus 418. 
Crotophaga 235, 
Crotophaginae 235. 
Crotaphopeltis 425. 
Crotaphytus 449. 
CrucibuJum 673. 
Crucirostra 273. 
Crumenifera 4 79.' 
Crybelus 242. 
Crymonessa 352. 
Crymophilus 336. 
Crypsirhina 298. 
Crypsirhinae 298. 
Crypta 673. 
Cryptacanthodes 542. 
Cryptaenia 692. 
Cryptella 648. 
Cryptelytrops 419. 
Crypticus 242. 
Cryptobia 673. 
Cryptoblepharus 4 44. 
Cryptobranchia (A mph.) 
* 483. 
Cryptobranchia (Gastrop.) 693. 
Cryptobranchus 483. 
Cryptoceras 632. 
Cryptoceras 632. 
Cryptochiton 694. 
Cryptoconchus 694. 
Cryptoconus 680. 
Cryptodacus 430. 
Cryptodon (Lucin.) 74 3. 
Cryptodon (Myac.) 729. 
Cryptodontia 401. 
Cryptogramma 737. 
Cryptolopha 289. 
Cryptomphalus 652. 
Cryptomya 728. 
Cryptonella 780. 
Cryptonyx 322. 
Cryptophthalmus 701. 
Cryptopinna 753. 
Cryptoplax 694. 
Cryptoplocus 671. 
Cryptopora 782. 
Cryptoprocta 126. 
Cryptopterichthys 557. 
Cryptopterus (Silur.) 557. 
Cryptopterus (Muraen.) 581. 
Cryptopus 399. 
Cryptorhina 298. 
Cryptosmilia 524. 
Cryptosoma 649. 
Cryptospira 680. 
Cryptostoma 674. 
Cryptothyra 675. 
Cryptotis (Amphib.) 476. 
Cryptotis (Insectiv.) 91. 
Crypturidae 326. 
Crypturus 326. 
Ctenacanthus 595. 
Ctenobrancliia 665. 
Ctenocardium 740. 
Clenocercus 448. 
Ctenodactylus 112. 
