Collus (error)..-------0--0----0eeeeeee------ 
Conger vulgaris; see EL eorceoeeeiae conger 
congri, Chloromyxum and ‘ Myxospori- 
Giiinty eee See aie iee Sn ee eee 182 
contejeani, Thelohania.-...-.-.----------- 177, 196 
cordatum, Echinocardium.......-.--------- 169 
Coregonus fera (error) .--.-.---+-=.-------- 256 
Cornua of sporoplasm....---=--.----------- 120 
Crayfish; see Astacus fluviatilis. 
creplini, Myxobolus...-.--....------------- 248 
iGrocodsle IS pPEGios*ONS soos ee ee Sane | scr oe 186 
(CryLOGy Stes. 2 ace eneee ine ae = 113, 190 
2 generic characters in.....---- 190 
(SOOT CHO eae Nee ee ee awela ee Se eee a 137 
Gren perked ae = sees w nce so oes vex oe =< 171 
eycloides, Myxobolus....-.---------------- 239 
ODS Sees a agin nine sae oo ee seme sees 179 
strenuus, parasite of .-...-..------ 179 
Cyprinus brama; see Abramis brama..---.- 
erythrophthalmus; see Leuciscus 
erythrophthalmus. 
leuciscus; see Leuciseus grisla- 
gine. 
phoxinus; see Phoxinus phoxinus, 
rutilus; see Leuciscus rutilus. 
tinca; see Tinca tinca. . 
Cypsinodon (error) ..-------------+--------- 238 
Cyst development.....--.------------------ 192 
Cyst membrane, structure of.....--------- 77, 217 
Chg neshtyo GEE seoA Se ee abene Se erbaeericn 116,278 | 
Cystodiscus-...--.----.---.---------- 115, 116, 279 | 
spore formation in -.-.---.--.-- 80 
Spe aITVE) CLbGOs se ne ie ele eee naar ole 174 
error. tor Balbianiv-—=s-- si... 5 ess 125 
LOR arnt Oe eae eae oer Besser 120 
essruens, Glugvea--- sooo. sees sens 191 - 
TOWEL AGT at ste Seer ee a ep eae see h20 
Diaptomus cceruleus, parasite of .....-....- 176 
richardi, parasite of.....---.... 176 
diploxys, Cystodiscus ? ?.....-.-.----.---.- 281 
diplurus, Myxobolus.....--.-------.--.---- 258 
APISHOMIA TORU So eocls sas ce = awencues te tier 289 
dobula, Leuciscus; see Leuciscus cephalus. 
Dogfish, large-spotted; see Scylliorhinus 
eanicula. 
smooth; see Galeus mustelus. 
spiny; see Squalus acanthias. 
NOMPOISSCILEU See coro n = care asic oa oie ce os Ss ates A196 
Duck, common or mallard; see Anas boschas. 
shoveler or spoonbill; see Spatula 
elypeata. 
Do sass Hee IS Saas Der ee Soe saree a 120 
dujardini, Mixosoma, Mayxosoma,and Sphe- 
rospora; see Chloromyxum dujardini. 
Echinocardium cordatum, parasite of..-.--- 169 
Ectoplasm, structtrre of .-..-..-...------.-. 95 
Eel; see Leptocephalus conger. 
Eigenmann & Higenmann cited .-.........- 254 
laters, ribbonettes compared to..--....... 223 
elegans, Chloromyxum........-............ 266 
ellipsoides, Myxobolus. ......-----.---..2:. 221 
Endoplasm, structure of -........-....---.. 76 
Entelurus eas ; see Syngnathus 
zequoreus. 
erythrophthalmus, Cyprinus; see Leuciscus 
erythrophthalmus. 
esculentus, Merlucius; see M. merlucius. — 
Esox lucius; see Lucius lucius. ie 
Excretory tracts. 5 sean a ene rn 107 - 
fario, Salnio icc 42 Seca eee tee FreuS 174 
fascviatum, Platystoma; see Pseudoplatys- — 
toma fasciatum. 
Fat-globules in the myxosporidium ........ 3 
Filaments i: #325. s8s 20-25 e eee eee 74, 84,120 = 
confounded with ribbonettes..87, 88,263 
extrusion Of-.2=5...-e = skeen 84, 85, 120 | 
homology and function of .-...... 185 
morpholocy of 52/5 -2= esa eeeees ar 
fluviatile, Chloromyxum .........-..-2...5- ode 
fluviatilis, Barbus; see Barbus barbus. 
Gobio; see Gobio gobio. 
Gadus callarias; see Gadus morrhua. 
lota; see Lota lota. 
merlangus; see Merlangus merlan- 
gus. 
merluccius, see Merluciusmerlucius. 172 — 
merlucius, error for Gadus ¢allarias. 172 
morrhua, parasite of -.....--...-3.<. 1s Sa 
Galeus canis; see Galeorhinus galeus. Soo 
Gall bladder, species found in.-.-....---...-. é 
Gardon, species On s2-- 52 ecace=s enema 239° <3 
Gasterosteus pungitius; see Pyessbns Fis 
pungitius. 
Giard, species described by ----.----.------ ‘ 
giardi, Theluhania -.--.-.--------------.- Ts 20ers 
GJeeiclse\(6rr0r) enema aaa ee eee = 
globosus, Myxobolus ---.---.-------------- 
“ G@lobules”! f-s--2-s38- aaa sae 76, 92,209 
Gluega (error) ..--------------------+---+--- 
Glugea....--...---------- + 0-2-2222 eee eee 
spore-formation, as a generic char- 
acter of: 6550-22 =n eae eee 
Glugeidee .------------+---------------2----- 
Glugeidea (error).-------------+-----.---0-6 
Glugeidées.....-..--------------5---------5 
Gobio and+Gobins: 22-2525... eeereeeee 
fluviatilis, error for Abramis brama; 
see Gobio gobio ..--..---. 
gobio (= fluviatilis) species on? -..-.- 
Gobius-and.Gobio.2. -- 5. nec~ = nies === eee 
TMINMbOS < Sophos sees on ee eet 
Goldfish; see Carassius carassius. ee 
‘Granules. 2.2 coe oe sme ene =e ne isllas 925219. 2 
GregarineS cee a see h ea 93,171 
Gregarinida, proposed as type order of LE ES ay 
SP0Lr0Z022- --. -<2s- e~ owen a= oe een 
‘*Gregarinoid”’ forms ---.-.--------------+- 
Grobben, Cited... .<- 2. cobs eee oleae 
Gudgeon; see Gobio gobio. 
Gymnocephalus cernua; see Acerina cer- 
nua. 
Habitat, taxonomic value of -...---..-..... 
Hickel cited. 3/2 a3 5. ie see wee 
heeckelii, Psorospermium .....-..----.--..- 
Hematoidin; see Pigment. 
Henneguya (synonym for Myxobolus) Bos 115, 206 ; 
Hensen, species described by.--.----------. 186 
Hilgendorft, species described by---------- 
Hydra, development of nematocyst in ---.. 
Hypognathmus (error) .---------------------- 0 
immersus, Cystodiscus -.-..... Pe ee . 27 
