716 



INDEX 



Euthyneura, 494. 

 Euthyneurous gastropods, 



403. 

 Eutinia, 115. 

 Eutreptia, 32. 

 Evadno, 338. 



ovansi (Trypanosoma), 30. 

 exacutus (Planorbis), 513. 

 exanthema (Cypra'a), 550. 

 excisus (Nothnis), 443. 

 exigua (Liriope), 120. 

 exiguum (Carychium). 508. 

 eximius (Polycirrus), 296. 

 Exopodite, 326. 

 exotica (Ligyda), 380. 

 expansa (Moniezia), 199. 

 exsculpta (Cypria), 355. 

 extendens (Eylais). 449. 

 extensa (Tetragnatha), 



427. 

 Exumbrella, 88. 

 Exuviella, 39. 

 Eylainae, 448. 

 Eylais, 448. 



Fabuicia, 301. 

 fabricii (Psolus), 650. 

 Fairy shrimp, 330. 

 falcata (Hydrallmania), 



108. 

 falciparum (Plasmodium), 



47. 

 fallax (Diphasia), 107. 

 fallax (Pupoides), 516. 

 ifamiliaris (Marpissa), 435. 

 fareta (Urotricha), 51. 

 farinacea (Halcampa), 142. 

 farinae (Tyroglyhus), 442. 

 fasciatus (Gammarus), 



370. 

 fascicularis (Lepas),360. 

 fasciculatus (Polyxenus), 



473. 

 Fasciola, 183. 

 fasciola (Lionotus), 53. 

 Feather-stars, 619. 

 ferox (Amaurobius), 418. 

 ferussacianus (Anodon- 



toides),583. 

 fervida (Herpobdella), 321. 

 festivus (Murex), 555. 

 fibrexilis (Esperella), 83. 

 Fiddler crabs, 399. 

 Filaria, 219. 



filaria (Dictyocaulus), 222. 

 Filariidae, 219. 

 Filibranchiata, 570. 

 filiformls (Erichsonella), 



377. 

 flliformis (Notomastus), 



297. 

 Filistata, 419. 



Filistatidae, 419. 

 Filograna, 302. 

 filosa (Lucina), 585. 

 fimbria (Tulmlipora), 251. 

 fimbriata (Animotrypane), 



298. 

 fimbriata ((^yrocotyLo), 



192. 

 fimbriata (Xylotrya), 590. 

 fimbriatus (Stephanoceros), 



233. 

 Final host, 180, 191. 

 Finger shell, 549. 

 Finger sponge, 82. 

 finmarchicus (Calanus), 



340. 

 fissiceps (Ceratinella), 424. 

 Fissurella, 531. 

 Fissurellidao, 531. 

 fistulosa (Cellaria). 254. 

 flabellaris (Tubulipora), 



250. 

 flabellata (Bugula), 254. 

 Flabellina, 504. 

 Flabellum, 147. 

 flabellum (Gorgonia), 136. 

 flabellum (Oikopleura), 



659. 

 flaccida (Ophiomyxa), 637. 

 Flagellata, 24. 

 Flagellate chambers, 72. 

 Flagellidia, 25. 

 flagelliformis (Aplysina), 



85. 

 Flagellum, in crustaceans, 



327, 363 ; in gastropods, 



519 ; i,u protozoans, 24. 

 Flame cells, 156. 

 Flatworms, 156. 

 flavicans (Epistylis), 66. 

 flavicornis (Campodes), 



470. 

 flavidula (Aurelia), 131. 

 flavidus (Spintharus), 421. 

 flavus (Limax), 526. 

 flexilis (Cladocarpus), 110. 

 flexuosa (Campanularia), 



111. 

 Float, 262. 



Florida crayfish, 392. 

 floridana (Ilolothuria), 



649. 

 floridana (Monocotyle), 



175. 

 floridana (Waldheimia), 



269. 

 floridanus (Conus),562. 

 Floscularia. 232. 

 Flosculariidae, 232. 

 Flukes, 171. 

 Fluminicola, 542. 

 Flustra, 255. 



Plustrella, 260. 

 Flustrellidae, 260. 

 Flustridae, 255. 

 fliniatilis (Anodonta), 581. 

 fluviatilis (Ephydatia), 81. 

 Flying squids, 610. 

 fijetida (Eisenia), 313. 

 foliacea (Amphilina), 192. 

 foliacea (Dictyna), 418. 

 foliacea (Flustra), 255. 

 foliata (Luidia),627. 

 folia ta (Epeira), 425. 

 tfoliatum (Phyllobothrium), 



197. 

 folium (Asterina),629. 

 folium (Leptoplana), 171. 

 folliculorum (Demodex), 



439. 

 fontanus (Dolomedes), 432. 

 Fontaria, 472. 

 fontariae (Amphoroldes), 



45. 

 fontinalis (Lernseopoda), 



351. 

 Food vacuole, 12, 49. 

 Foot (in mollusks), 479. 

 Foraminifera, 14, 21. 

 forbesi (Asterias), 631. 

 forhesi (Cyclops), 346. 

 forceps (Scutigera), 477. 

 Forcipulata, 631. 

 forficatus (Lithobius), 476. 

 forficula (Furcularia), 



238. 

 formica (Synemosyna), 



436. 

 formidabilis (Eremobates), 



408. 

 formosa (Heteromysis), 



383. 

 formosa (Tima), 115. 

 fornicata (Crepidula), 539. 

 for.skall (Beroe), 154. 

 fossor (Donax), 589. 

 fossularis (Stylaria), 309. 

 fossulata (Unionicola), 



451. 

 fragilis (Ascortis), 76. 

 fragilis (Janthina), 535. 

 fragilis (Leucosolenia), 76. 

 fragilis (Scolopos), 292. 

 fragilis (Spongilla), 81. 

 franciscana (Artemia), 331 

 franciscorum (Crangon), 



386. 

 Fredericella, 262. 

 Fredericellidae, 262. 

 Fredericia, 307. 

 French snail, 519. 

 Fresh-water clams, 578. 

 Fresh- water mites, 447. 

 Fresh-water mussels, 578. 



