716 



INDEX 



Euthyneura, 494. 

 Euthyneurous gastropods, 



493. 



Eutima, 115. 

 Eutreptia, 32. 

 Evadne, 338. 



evansi (Trypanosoma), 30. 

 exacutus (Planorbis), 513. 

 exanthema (Cyprsea), 550. 

 excisus (Nothrus),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. 



FABRICIA, 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. 

 flbrexilis (Esperella), 83. 

 Fiddler crabs, 399. 

 Filaria, 219. 



fllaria (Dictyocaulus), 222. 

 Filariidae, 219. 

 Filibranchiata, 570. 

 filiformis (Erichsonella), 



377. 

 filiformis (Notomastus), 



297. 

 Filistata, 419. 



Filistatidae, 419. 

 Filograna, 302. 

 filosa (Lucina), 585. 

 fimbria (Tubulipora), 251. 

 fimbriata (Ammotrypane), 



298. 

 fimbriata (Gyrocotyle), 



192. 



fimbriata (Xylotrya), 599. 

 fimbriatus (Stephanoeeros), 



233. 



Final host, 180, 191. 

 Finger shell, 549. 

 Finger sponge, 82. 

 finmarchicus (Calanus), 



340. 



fissiceps ( Cera tinella), 424. 

 Fissurella, 531. 

 Fissurellidae, 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.n protozoans, 24. 

 Flame cells, 156. 

 Flatworms, 156. 

 fiavicans (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 (Holothuria), 



649. 

 floridana (Monocotyle), 



175. 

 floridana (Waldheimia), 



269. 



floridanus (Conus),562. 

 Floscularia, 232. 

 Flosculariidae, 232. 

 Flukes, 171. 

 Fluminicola, 542. 

 Flustra, 255. 



Flustrella, 260. 

 Flustrellidae, 260. 

 Flustridae, 255. 

 fluviatilis (Anodonta), 581. 

 fluviatilis (Ephydatia), 81. 

 Flying squids, 610. 

 foetida (Eisenia), 313. 

 foliacea (Amphilina), 192. 

 foliacea (Dictyna), 418. 

 foliacea (Flustra), 255. 

 foliata (Luidia),627. 

 folia ta (Epeira),425. 

 foliatum (Phyllobothrium), 



197. 



folium (Asterina),629. 

 folium (Leptoplana), 171. 

 folliculorum (Demodex), 



439. 



fontanus (Dolomedes), 432. 

 Fontaria, 472. 

 fontariae (Amphoroldes), 



45. 

 fontinalis (Lernffiopoda), 



351. 



Food vacuole, 12, 49. 

 Foot (in mollusks), 479. 

 Foraminifera, 14, 21. 

 forbesi (Asterias), 631. 

 Jorbesi (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. 

 forskali (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. 



