INDEX 



711 



Chaetopoda, 281. 

 Chaetopteridae, 293. 

 Chaetopterus, 293. 

 Chalarathoracida, 23. 

 Chalina, 82. 

 Chalinidae, 82. 

 charon (Euplotes), 63. 

 Charybdeidae, 129. 

 Cheese mite, 442. 

 Chela, 363. 

 Chelanops, 410. 

 chelata (Euratea), 252. 

 Chelate appendage, 363. 

 Chelicerae, 401, 413. 

 Chelifer, 409. 

 chelif er ( Harpacticus) , 



348. 



Cheliferidae, 409. 

 Chelipeds, 385. 

 Chelura, 372. 

 Cheluridae, 372. 

 Chernes, 410. 

 Chestnut shell, 577. 

 Chicken mite, 444. 

 Childia, 159. 

 Chiliferidae, 54. 

 Chilodon, 54. 

 Chilognatha, 467. 

 Chilomonas, 36. 

 Chilopoda, 473. 

 Chilostomata, 251. 

 Chiridotea, 376. 

 Chirocephalus, 330. 

 Chirodota, 651. 

 Chiropsalmus, 129. 

 Chiton, 489. 

 Chitons, 484. 

 Chlamydodontidae, 54. 

 Chlamydomonadidae, 36. 

 Chlamydomonadina, 36. 

 Chlamydomonas, 36. 

 Chlamydophorida, 23. 

 Chlorhaemidae, 299. 

 chlorotica (Elysia), 505. 

 chlorotica (Teredo), 599. 

 chloroticus (Helodrilus), 



313. 



Choanocytes, 72. 

 Choanoflagellida, 28. 

 Chondracanthidae, 351. 

 Chondracanthus, 351. 

 Chondrophora, 608. 

 Chordata, 652. 

 Chordodes, 227. 

 Chordonia, 4, 5. 

 Chorioptes, 440. 

 Chromomonadina, 34. 

 chrysacanthophorus 



(Echiurus), 315. 

 chrysalis (Pleuronema), 



56. 

 Chrysodmus, 558. 



Chrysomonadidae, 34. 

 Chthonius, 410. 

 Chydorus, 337. 

 Cidaridae, 642. 

 Cidaroida, 641. 

 Cilia, 48. 

 Ciliata, 50. 



ciliata (Bicellaria), 254. 

 ciliata (Euglypha), 19. 

 ciliata (Grantia), 76. 

 ciliata (Microporella), 



256. 

 cincinnatiensis (Amnicola), 



542. 

 cincinnatiensis 



(Pomatiopsis), 543. 

 cincinnatus (Thelepus), 



296. 



Cinclides, 133. 

 cinctum (Mesodinium), 52. 

 cinerea (Epeira), 425. 

 cinerea (Trochosa), 433. 

 cinereus (Urosalpin x), 556. 

 cinereum (Phalangium), 



413. 



Ciona, 667. 

 Circinaria, 523. 

 Circinariidae, 523. 

 Cirolana, 374. 

 Cirolanidae, 374. 

 Cirratulidae, 294. 

 Cirratulus, 294. 

 cirratus (Cirratulus), 294. 

 Cirripathes, 139. 

 Cirripedia, 358. 

 Cirrus, 277, 619. 

 Cittotaenia, 198. 

 Cladocarpus, 110. 

 Cladocera, 332. 

 Clam worms, 288. 

 claparedianus (Limnodri- 



lus), 311. 



clarki (Gonothyrea), 112. 

 clarum (Distoma), 667. 

 clathrata (Luidia), 626. 

 Clathrulina, 23. 

 clausa (Natica), 538. 

 Clava, 95. 



clavaria (Porites), 146. 

 Clavelina, 668. 

 Clavelinidae, 668. 

 Clavidae, 94. 

 Clepsine, 318. 

 Clepsine plana, 318. 

 Clidiophora, 600. 

 Clinostomum, 187. 

 Cliona, 80. 

 Clione, 499. 

 Clionidae, 80, 499. 

 Clitellio, 310. 

 Clitellio iroratus, 310. 

 Clitellum, 303, 316. 



Clover mite, 455. 

 Clubiona, 429. 

 Clubionidae, 429. 

 Clymenella, 299. 

 clymenellae (Monocystis), 



46. 



Clypeaster, 644. 

 Clypeastridae, 644. 

 Clypeastroida, 644. 

 Clytia, 114. 

 Cnemidocoptes, 440. 

 Cnidae, 89. 

 Cnidaria, 86. 

 Cnidoblast, 86. 

 Cnidocil, 86. 

 coarctatus (Hyas),395. 

 Cob-webs, 415. 

 Coccidiida, 4J8. 

 Coccidium, 46. 

 coccineum (Tristoma), 174. 

 cochlearis, (Anuraea), 239. 

 Cochlicopa, 517. 

 Cochlicopidae, 517. 

 Cochliopodium, 18. 

 Cochlodesma, 601. 

 Cockle, 592. 

 Cocoon, 303, 316. 

 Codoneca, 27. 

 Codonecidae, 27. 

 Codonocladium, 29. 

 Codonosiga, 29. 

 Cffilata, 160. 

 Cffilenterata, 4, 70. 

 Coelomata, 4. 

 Coenenchym, 134. 

 Coenurus cerebralis, 202. 

 ccenurus (Tcenia), 2O2. 

 coeruleus (Stentor), 59. 

 Coffee-bean shells, 550. 

 Colacium, 32. 

 coleoptorum (Gamasus), 



444. 



Coleps, 52. 



coli (Balantidium), 59. 

 coli (Entamoeba), 16. 

 Collar (mollusks),492. 

 Collar cells, 72. 

 Collar flagellates, 28. 

 Collencytes, 73. 

 coloradensis (Branchi- 



necta),331. 

 Colpidium, 55. 

 Colpoda, 55. 



colpoda (Colpidium), 55. 

 columbae (Megninia), 441. 

 Columbella, 557. 

 Columbellidae, 557. 

 columbianus (Ariolimax), 



528. 

 Columella (of snail shell), 



492. 

 columella (Lymnaea), 509. 



