43 Prof. 
Subject Index.— Parasitism, 
0419 
In Phyllodromia germanica and 
Stylopyga orientalis (Orthoptera), Mal- 
pighian tubules, Pleistophora peri - 
planelae ; Shiwago, 484. 
In Ptychoptera contaminata, mid- 
intestine, Pileocephalus striatus and 
Gurleya francottei n. spp. ; L6ger and 
Duboscq, 295. 
In Simulium cnlumbacensis (blood- 
sucking), Servia, “ Crithidia” simu - 
liae, n. sp. ; Georgewitch, 187. 
In Tabanus hilar ins and T. sp. 
(both blood-sucking), intestinal tract, 
a “ Grithidia ” ; Patton, 408. 
In Vespa crabro (hornet), Herpeto- 
monas vespae , n. sp. ; Porter, 427. 
Arachnida. 
In a bat-mite ( Pteroptus vesperti - 
lionis), stages of Achromaticus vesper u- 
ginis ; Neumann, 375. 
Mollusca. 
In Cyclas ( Sphaerium ) corneum, 
hepatic caeca, a new Ciliate, Cepedella 
hepatica, n. g., n. sp. ; Poyarkoff, 430 
and C6p6de & Poyarkoff, 90. 
In Helix pomatia (rcceptaculum 
seminis), a Trypanoplasma ( = Bodo 
helicis, Lcidy) ; Friedrich, 176. 
The Cephalopodan hosts of Infusoria 
( Opalinopsis , Chroniidina) ; Dobell, 
127. 
7'unicata. 
In Amaroueium sp., digestive tract, 
M erogregarina amaroucii n. gen. n. 
sp. ; Porter, 428. 
Pisces. 
Uobor Protozocn als Parasitert dor 
Fische; Fiebiger, 166. 
; Ueber das gleichzeitige Vorkommen 
verschiedener Aussenschmarotzer auf 
einem und demselben Fisch (einschl., 
Cordylosoma glabrum, n. g., n. sp.); 
Roth, 457. 
Ein seltener Fischparasit (Apiosoma 
piscicola Blanchard); Roth, 456. 
In Clarias anguillaris. Trypanosoma 
toddi , n. sp. ; Bouet, 45. 
. Ueber Henneguya zschokkei Gurley 
als Parasit von Coregonus albuld aus 
dem See Sapsojarvi ; Luther, 313. 
Bemerkungen uber die Mode der 
Infektion und die Infektionsbahn bei 
Myxidium, bergense n. sp., in Gadus 
virens ; Auerbach, 12. 
In the following fish, new Haemo- 
gregarines viz. : Gobius paganellus— 
H. polypartita, G. minutus — H. minula 
— Solea lutea — H. clavata, Torpedo 
ocellata — H. torpedinis, Scorpaena 
scrofa — H. scorpaenae ; Neumann, 374^ 
In the following fish, Myxosporidia, 
as follows : — Leuciscus rutilus, buccal 
cavity, Myxobolus fuhrmanni , n. sp. ; 
Sebastes viviparus, gall-bladder, Lepto- 
theca macrospora, n. sp. ; Cyclopterus 
lumpus, gall- bladder, Myxidium in, 
f latum, n. sp. ; Molva vulgaris, gall- 
bladder, Sphaeromyxa hellandi n. sp., 
Leptotheca elongata, skull-bones and 
cartilage, Myxobolus aeglefini ; Auer- 
bach, 11 & 14. 
In Leuciscus rutilus , lens of eye, 
Myxobolus oculi-leucisci n. sp. ; Trojan, 
521. 
In Periophthalmus koelreuteri 
(Cameroon), a Trypanosome unspec. ; 
Zupitza, 554. 
In urinary bladder of ' Phycis 
blennoides, Gadus callarias and G. 
virens, Zschokkella hildae, n. g., n. sp. ; 
Auerbach, 12. 
In the pike ( Esox lucius), Trypano- 
plasma gurneyorum, n. sp. ; Minchin, 
351. 
In the tench ( Tinea), Tpl. keysselitzi 
n. sp. ; Minchin, 351. 
In the tench, intestinal epithelium, 
Cocci dium rouxi n. sp. ; Elmassian, 
146 
Amoeba mucicola n. sp., ecto-para- 
sito des bratiehies des Labrcs ( Sym - 
phodus tinea) associee & une Tr.chodina ; 
Chatton, 97. 
In Raia oxyrhynchus, Trypanosoma 
giganteum n. sp. ; in R. punctata, T. 
variabile n. sp. [doubtless = T. raiae] ; 
in Scorpaena uslulata, T. scorpaenae, 
and in Trigla corax, T. triglae, n. spp. ;, 
Neumann, 374. 
Amphibia. 
Amphibian hosts of the different 
known species of Opalina ; Metcalf,, 
346. 
