Page. 
Spore, taxonomic value of?..:\--.:-.2-<2--:. 112 
Spore form as a specific character......--... 117 
asserted ANCOUStANGY Of. .<0et orn $8, 99 
MMOLE OLMAviONe ses tee sec css ee ae TOR 201 
as a generic character...--- 79 
Spore symmetry, taxonomic valve of....-- sey lates 
Spore topography, taxonomic valne of..-.. 114 
~ 
Spores, abnormal, degenerated, and ‘‘mon- 
SUOUS”, x52 ia kee eee es 224 
constricted in middle 180, 203 
SCOR AL. Socliggo G5 anne eee ae $9 
SPOMGient sees ccs coon sate FEROS A ESB AS = 98 
SHORES i, gh 5555 e5 cee ae ee 82, 121 
SURGE ik 0a Gee ee 121 
Sporophorous) Vesicle = .-.2...0.......-5--- 202 
SPCR) SSR Rees es ae 74, 92, 121, 251 
GRiiGH. se sep saeco poe Sees ae 93 
Sporozoa, definition of class...........---. 71 
Gregarinida proposed as type 
OLGSr 2 Of payee osie wees ee alerts hore 71 
Squalius, subgenus of Leuciscus. 
Squatina angelus; see Squatina squatina. 
Pr GOGO C1tEd ea. acja- fiancee ae coat stews 172 
Stickleback; see Gasterosteus aculeatus. 
9-spined; see Pygosteus pun- 
gitius, 
strenuus, Cyclops, parasite of .............. 176 
strongsylura (error) .-----..--- Sap eeEor 249 
strongylurus, Myxobolus .......:--.------- 249 
POPE CMCTAMUPACH I. Am toc Joona cea cone seceee lllals 
“SQuPlPin ccs 5 Se ep SN 122 
youayuTs, parasite of .-...--.02.-2--s---56 137 
Symmetry of spore..-¥......-...----- soaecn alle! 
MIN EMOhs nea aise eee cles 120 
Synenathus acus;*see Siphostoma acus. 
Synonymy, method of compilation of-.-.... 66 
WT A Re ee et er 207, 245, 250, 254 
PevelopmentiOt 2.28. see one SS Oe caiman e 82 
supposed formation by approximation 
GME HONEHtES| S254 sss 2. tees s sence. 224 
taxonomic value of ........ miles 5) 117, 207, 245 
Ravimuscleswatrophiy ofs. (22.2. [2.5 <2 172,173 
Yench; see inca tinea. 
Vesticle, absence of Myxosporidia from.... 106 
Tetraonchus vanbenedenii...............-. 106 
Thélohan: cited: ..-.s2--.-.. 211, 216, 228, 248, 266, 
273, 287 
TO MYXOSPORIDIA. 
Vv 
Page. 
Thelohaniaiosace ene seers see bearers aCe 195 
spore formation as a generic 
character Ofs22.fonssacee ease : 80 
tinca, Cyprinus; see Tinca tinca. 
Tincachrysitis; see Tinea tinea. 
tinca,synonymy of formshabitanton. 221 
vulgaris; see Tinca tinea. 
Toads; see Bufo and Cystignathus. 
asserted existence of Myxosporidia 
Inkidney Of = sc «a2 oer eee 135 
Torpedo narke; see Torpedo torpedo. 
transovalis, Myxobolus ......-.-..---..-- -- 242 
tricirrata, Motella; see Onus tricirratus ... 282 
Trout, brown; see Salmo fario. 
Trygon vulgaris; see Dasyatis pastinica. 
FLT Sy DATO GIN Hiays arele atten aielel= alae ele ete aime eae O4! 
tuberculatus, Catostomus; see Erimyzon 
sucetta oblongus. 
Twinned vesicles; see Capsule. 
typicalis, Pleistophora ...........-.-.--- Bee wise 
UMbLa SClBNa =» = soacGeac os as es Jeost d3es33 166 
unicapsulatus, Myxobolus ....-....---.--- soe ee illt) 
Vacuole, aniodinophile -....-......-.-.---- 2 
Contractile = cs. 2 9-55. -= eae ees 181 
iodinophile 92, 109, 208 
organal distribution of 109 
Vacuoles in myxosporidium......-.---.---- 76 
Valentin, species described by.-.-.-:-.-.------ 174 
Vallentin, species described by-...-.--..--- - 135 
Walivest -ocine catcets ose ee aia als, atatteietersee = Sake ae 122 
viridana, Pyralis; see Tortrix viridana, 
viridiana, Pyralis; see Tortrix viridana. 
vulgaris, Acanthias; see Squalus acanthias; 
Acerina; see Acerina cernua. 
Barbus; see Barbus barbus. 
Conger; see Leptocephalus conger. 
Lota; sce Lota lota. 
Merlucius; see M. merlucius. 
Spinax; see Squalus acanthias. 
Tinea; see Tinca tinea. 
Trygon; see Dasyatis pastinica, 
Welt; see Ridge. 
Whitefish, see Coregonus. 
Wraerzejsici cited) << -a-e-sese-e see nse Sales 
Zacharias cited ........--- Sebo boosa eae ee 135 
ZSUEIN CLUE Ceaiars x nate eee eee ee see 71 
zschokkei, Myxobolus ....-.-- penis See are. ee 
