LIST OF ILLUSTRATIONS.

Fig.PAGE
1Amœba coli. (After Loesch)

[29]

2Encysted intestinal amœbæ. (After Grassi)

[31]

3Entamœba coli, life-cycle. (After Castellani and Chalmers)

[32]

4Entamœba coli, so-called autogamy. (From Minchin)

[34]

5Entamœba histolytica (tetragena form). (After Hartmann)

[35]

6Entamœba histolytica, ingestion of red blood corpuscles. (After Hartmann)

[35]

7Entamœba histolytica, section through infected intestinal ulcer. (After Harris)

[36]

8Entamœba histolytica (tetragena), trophozoite and nuclei. (After Hartmann)

[38]

9Entamœba histolytica (tetragena), cysts. (After Hartmann)

[39]

10Entamœba buccalis. (After Leyden and Löwenthal)

[43]

11Entamœba kartulisi. (After Kartulis)

[44]

12Amœba miurai. (After Ijima)

[46]

13Chlamydophrys enchelys. (After Cienkowski)

[48]

14Chlamydophrys enchelys, encysted. (After Cienkowski)

[49]

15Leydenia gemmipara, Schaudinn

[50]

16Trichomonas vaginalis. (After Künstler)

[53]

17Trichomonas intestinalis. (After Grassi)

[54]

18Trichomonas intestinalis. (Original, Fantham)

[55]

19Lamblia intestinalis. (After Wenyon, from Minchin)

[58]

20Lamblia intestinalis. (After Grassi and Schewiakoff)

[59]

21Cercomonas hominis. (After Davaine)

[61]

22Cercomonas hominis, from an echinococcus cyst. (After Lambl)

[61]

23Monas pyophila. (After Grimm)

[62]

24Prowazekia urinaria. (After Sinton)

[64]

25Prowazekia urinaria, excystation. (After Sinton)

[65]

26Trypanosoma brucei in division. (After Laveran and Mesnil)

[70]

27Trypanosoma lewisi, rosettes. (After Laveran and Mesnil)

[71]

28Trypanosoma gambiense. (After Dutton)

[73]

29Trypanosoma gambiense, development in vertebrate host. (Original, Fantham)

[73]

30Trypanosoma gambiense, development in Glossina palpalis. (After Robertson)

[75]

31Trypanosoma rhodesiense. (After Stephens and Fantham)

[77]

32Chart showing daily counts of number of Trypanosomes per cubic millimetre of peripheral blood from a case of Rhodesian sleeping sickness. (After Ross and Thomson)

[79]

33Trypanosoma cruzi, schizogony. (After Chagas, from Castellani and Chalmers)

[84]

34Trypanosoma cruzi in muscle. (After Vianna, from Castellani and Chalmers)

[85]

35Trypanosoma cruzi, development in Triatoma megista. (After Chagas, from Castellani and Chalmers)

[86]

36Trypanosoma cruzi, forms found in salivary glands of Triatoma. (After Chagas, from Castellani and Chalmers)

[87]

37Trypanosoma lewisi, from rat’s blood. (After Minchin)

[89]

38Trypanosoma lewisi, from stomach of rat-flea. (After Minchin)

[91]

39Trypanosoma lewisi, from rectum of rat-flea. (After Minchin)

[92]

40Trypanosoma brucei. (After Laveran and Mesnil)

[94]

41Trypanosoma evansi. (Original, Fantham)

[96]

42Trypanosoma equinum. (After Laveran and Mesnil)

[96]

43Trypanosoma equiperdum. (Original, Fantham)

[97]

44Trypanosoma theileri. (After Laveran and Mesnil)

[98]

45Trypanosoma vivax. (Original, Fantham)[100]
46Trypanosoma congolense. (Original, Fantham)[100]
47Trypanosoma uniforme. (Original, Fantham)[100]
48Trypanosoma rotatorium. (After Laveran and Mesnil)[101]
49Herpetomonas, Crithidia, Trypanosoma. (After Porter)[103]
50Leishmania donovani. (After Christophers, Patton, Leishman; from Castellani and Chalmers)[106]
51Toxoplasma gondii. (After Laveran and Marullaz, from Trop. Dis. Bulletin)[113]
52Toxoplasma pyrogenes. (After Castellani, from Trop. Dis. Bulletin)[113]
53Spirochæta balbianii. (After Fantham and Porter)[114]
54Spirochæta duttoni. (After Fantham)[117]
55Spirochæta duttoni and its coccoid bodies in the tick. (After Fantham)[118]
56Treponema pallidum. (After Bell, from Castellani and Chalmers)[124]
57Treponema pallidum, apparatus for cultivation of. (After Noguchi)[125]
58Treponema pertenue. (After Castellani and Chalmers)[127]
59Monocystis agilis. (After Stein)[130]
60Gregarina longa, stages of growth of trophozoite[130]
61Xyphorhynchus firmus. (After Léger)[131]
62Gregarina munieri. (After Schewiakoff)[131]
63Monocystis agilis, spores. (After Bütschli)[132]
64Gregarines, conjugation and spore formation. (After Calkins and Siedlecki, modified)[133]
65Stylorhynchus oblongatus, cyst and gametes. (After Léger)[133]
66Gregarines, various spores. (After Léger)[134]
67Eimeria (Coccidium) schubergi, life-cycle diagram of. (After Schaudinn)[139]
68Eimeria avium in gut epithelium of grouse chick. (After Fantham)[143]
69Eimeria avium, life-cycle, diagram of. (After Fantham)[144]
70Eimeria stiedæ in section of rabbit’s intestine[145]
71Eimeria stiedæ, oöcysts from rabbit’s liver. (After Leuckart)[146]
72Eimeria stiedæ, spores. (After Balbiani)[146]
73Eimeria stiedæ, schizogony. (After R. Pfeiffer)[146]
74Eimeria stiedæ, section through infected nodule of liver[147]
75Isospora bigemina. (After Stiles)[150]
76Hæmoproteus (Halteridium) columbæ, life-cycle. (After Aragão, from Castellani and Chalmers)[152]
77Leucocytozoön lovati. (After Fantham)[153]
78Hæmogregarines from lizards. (After França)[154]
79Leucocytogregarina canis, life-cycle. (After Christophers, from Castellani and Chalmers)[155]
80Plasmodium vivax, life-cycle. (After Schaudinn and Grassi)[160]
81Malignant tertian malarial parasite in intestine of Anopheles. (After Grassi)[162]
82Oökinete of malignant tertian malaria in stomach of Anopheles. (After Grassi)[162]
83Section of stomach of Anopheles with malarial oöcysts. (After Grassi)[163]
84Sporulation of malarial parasites in Anopheles. (After Grassi)[163]
85Tertian malarial parasite in human red blood corpuscles. (After Mannaberg)[165]
86Quartan malarial parasite in human red corpuscles. (After Manson)[166]
87Malignant malarial parasite in human red corpuscles. (After Manson)[168]
88Malarial crescents. (After Mannaberg)[168]
89Section through tubule of salivary gland of Anopheles infected with malarial sporozoites. (After Grassi)[169]
90Nuttallia equi, life-cycle in red blood corpuscles. (After Nuttall and Strickland)[173]
91Babesia (Piroplasma) canis, life-cycle in blood of dog. (After Nuttall and Graham-Smith)[175]
92Theileria parva. (After Nuttall and Fantham)[179]
93Myxosporidian spores and infected gill of fish. (After J. Müller)[181]
94Myxobolus mülleri, spore. (After Bütschli)[181]
95Myxobolus, schema of spore. (After Doflein)[182]
96Chloromyxum leydigi. (After Thélohan)[182]
97Myxobolus pfeifferi, spore formation. (After Keysselitz, from Minchin)[183]
98Nosema apis. (After Fantham and Porter)[185]
99Nosema bombycis from silkworm. (After Balbiani)[186]
100Nosema bombycis, spores. (After Thélohan)[186]
101Hexactinomyxon psammoryctis, spore. (After Stolč)[187]
102Sarcocystis miescheriana in muscle of pig. (After Kühn)[188]
103
104Sarcocystis miescheriana, mature trophozoite[189]
105Sarcocystis tenella in section, as seen in œsophagus of sheep[190]
106Sarcocystis tenella, young trophozoite. (After Bertram)[190]
107Sarcocystis miescheriana, end portion of trophozoite. (After Bertram)[190]
108Sarcocystis blanchardi from ox. (From Wasielewski, after van Eecke)[190]
109Sarcocystis tenella. (After Laveran and Mesnil)[191]
110Haplosporidium heterocirri. (After Caullery and Mesnil)[195]
111Haplosporidian spores. (After Caullery and Mesnil)[195]
112Rhinosporidium kinealyi, portion of ripe cyst. (After Minchin and Fantham)[197]
113Balantidium coli. (After Leuckart)[200]
114Balantidium coli, free and encysted. (After Casagrandi and Barbagallo)[200]
115Balantidium minutum. (After Schaudinn)[204]
116Nyctotherus faba. (After Schaudinn)[205]
117Nyctotherus giganteus. (After Krause)[206]
118Nyctotherus africanus. (After Castellani)[206]
119Trachoma bodies in conjunctival cells. (Original, Fantham)[209]
120Half of a transverse section through Fasciola hepatica, L.[214]
121Harmostomum leptostomum, Olss.[215]
122Median section through the anterior part of Fasciola hepatica[217]
123Polystomum integerrimum. (After Zeller)[218]
124Allocreadium isoporum, Looss. (After Looss)[218]
125Terminal flame cell of the excretory system. (Stephens)[219]
126Diagram of female genitalia. (Stephens)[220]
127Diagram of male and part of female genitalia. (Stephens)[220]
128Ovum of Fasciola hepatica, L.[223]
129Miracidium of Fasciola hepatica. (After Leuckart)[223]
130A group of cercariæ of Echinostoma sp.[225]
131Development of Fasciola hepatica, L. (After Leuckart)[226]
132Young redia of Fasciola hepatica. (From Leuckart)[227]
133Older redia of Distoma echinatum[227]
134Cercaria of Fasciola hepatica. (After Leuckart)[228]
135Encysted cercaria of Fasciola hepatica. (After Leuckart)[228]
136Watsonius watsoni. (After Shipley)[234]
137Watsonius watsoni: ventral projection composed from a series of transverse sections. (After Stiles and Goldberger)[235]
138Gastrodiscus hominis. (After Leuckart)[236]
139Fasciola hepatica, L.[238]
140Fasciola hepatica, showing the gut and its branches[239]
141Fasciola hepatica, L. (After Claus)[239]
142Fasciola hepatica: egg from liver of sheep. (After Thomas)[240]
143Limnæus truncatulus, Müll. (From Leuckart)[240]
144Young Fasciola hepatica. (From Leuckart)[242]
145Fasciola gigantica. (After Looss)[243]
146Fasciolopsis buski, Lank. (After Odhner)[245]
147Fasciolopsis rathouisi, Poir. (After Claus)[246]
148Fasciolopsis fülleborni. (After Fülleborn)[248]
149Paragonimus ringeri, Cobb. (After Katsurada)[250]
150Paragonimus ringeri, Cobb. (After Kubo)[250]
150AParagonimus westermanii, Kerb. (After Leuckart)[250]
151Egg of Paragonimus ringeri, Cobb. (After Katsurada)[251]
152Egg of Opisthorchis felineus[253]
153Opisthorchis felineus. (After Stiles and Hassall)[253]
154Opisthorchis pseudofelineus. (After Stiles)[254]
155Parapisthorchis caninus. (After Stephens)[256]
156Amphimerus noverca, Braun. (After McConnell)[257]
157Metorchis conjunctus. (After Cobbold)[258]
158Clonorchis sinensis. (After Looss)[259]
159Ova of Clonorchis sinensis. (After Looss)[259]
160Clonorchis endemicus. (After Looss)[260]
161Clonorchis endemicus: eggs. (After Looss)[260]
162Metorchis truncatus[262]
163Heterophyes heterophyes. (After Looss)[263]
164Metagonimus yokogawai. (After Leiper)[264]
165Dicrocœlium dendriticum[265]
166Eggs of Dicrocœlium dendriticum[266]
167Miracidia of Dicrocœlium dendriticum. (After Leuckart)[266]
168Echinostoma ilocanum. (After Brumpt)[268]
169Echinostoma ilocanum. (After Leiper)[268]
170Echinostoma malayanum, Leiper. (After Leiper)[269]
171Schistosoma hæmatobium. (After Looss)[270]
172Transverse section through a pair of Schistosoma hæmatobium in copulâ. (After Leuckart)[271]
173Anterior end of the male Schistosoma hæmatobium. (After Looss)[271]
174Schistosoma hæmatobium. (After Leuckart)[276]
175Schistosoma hæmatobium, ovum of. (After Looss)[277]
176Schistosoma japonicum. (After Katsurada)[278]
177Schistosoma japonicum. (After Katsurada)[279]
178Schistosoma japonicum. (After Looss)[279]
179Schistosoma japonicum from dog. (After Katsurada)[280]
180
181
182Schistosoma japonicum. (After Catto)[281]
183Schistosoma japonicum. (After Katsurada)[282]
184Schematic representation of a small part of a transverse section of Ligula sp. (After Blochmann)[287]
185Half of a transverse section through a proglottis of Tænia crassicollis[288]
186Dipylidium caninum. (After Benham)[289]
187Longitudinal section of the head and neck of Tænia crassicollis[290]
188Tænia cœnurus. (After Niemisec)[291]
189Young Acanthobothrium coronatum. (After Pintner)[292]
190Scolex of a cysticercoid from Arion sp. (After Pintner)[292]
191Proglottis of Tænia saginata, Goeze, showing genitalia[293]
192Dibothriocephalus latus. (After Benham and Sommer and Landois)[294]
193Diagram of genitalia of a Cestode. (Stephens)[295]
194Part of a transverse section through a proglottis of Dibothriocephalus latus[296]
195Egg of Diplogonoporus grandis. (After Kurimoto)[298]
196Uterine egg of Tænia saginata. (After Leuckart)[298]
197Oncosphere of Tænia africana (after v. Linstow) and oncosphere of Dipylidium caninum. (After Grassi and Rovelli)[299]
198Diagram of a cysticercoid. (Stephens)[301]
199Diagram of a cysticercus. (Stephens)[301]
200Diagram of development of a cysticercus. (Stephens)[303]
201Section through a piece of a Cœnurus cerebralis[304]
202Median section through a cysticercus. (After Leuckart)[304]
203Cysticercus pisiformis in an evaginated condition[304]
204Various chains of segments of Dibothriocephalus latus[311]
205Transverse section of the head of Dibothriocephalus latus[311]
206Fairly mature proglottis of Dibothriocephalus latus[311]
207Dibothriocephalus latus. (After Benham and Schauinsland)[312]
208Plerocercoid of Dibothriocephalus latus[313]
209A piece of the body wall of the Burbot, Lota vulgaris[313]
210Cephalic end of Dibothriocephalus cordatus. (After Leuckart)[315]
211Diplogonoporus grandis, Lühe, 1899. (After Ijima and Kurimoto)[317]
212Diplogonoporus grandis. (After Ijima and Kurimoto)[317]
213Cephalic end of Sparganum mansoni, Cobb. (After Leuckart)[318]
214Sparganum mansoni. (After Ijima and Murata)[318]
215Sparganum prolifer. (After Ijima)[319]
216Sparganum proliferum. (After Stiles)[319]
217Dipylidium caninum. (After Diamare)[320]
218Dipylidium caninum. (After Benham and Moniez)[320]
219Dipylidium caninum: central portion of a proglottis. (After Neumann and Railliet)[321]
220Dipylidium caninum: development of embryo. (After Benham, Grassi, and Rovelli)[321]
221Larva (cysticercoid) of Dipylidium caninum. (After Grassi and Rovelli)[322]
222Hymenolepis nana, v. Sieb. (After Leuckart)[324]
223Hymenolepis nana: head. (After Mertens)[324]
224Hymenolepis nana: an egg. (After Grassi)[324]
225Longitudinal section through the intestinal villus of a rat. (After Grassi and Rovelli)[324]
226Hymenolepis nana (murina): cross-section of proglottis from a rat. (After v. Linstow)[325]
227Hymenolepis nana: longitudinal section of an embryo. (After Grassi and Rovelli)[325]
228Hymenolepis diminuta. (After Zschokke)[326]
229Hymenolepis diminuta. (After Grassi)[326]
230Hymenolepis diminuta. (After Bizzozero)[326]
231Hymenolepis diminuta. (Stephens, after Nicoll and Minchin)[327]
232Hymenolepis lanceolata. (After Krabbe)[328]
233Hymenolepis lanceolata. (After Wolffhügel)[328]
234Scolex of Davainea madagascariensis. (After Blanchard)[330]
235Two fairly mature proglottids of Tænia solium[332]
236Head of Tænia solium[332]
237Large and small hooks of Tænia solium. (After Leuckart)[333]
238Tænia solium. (After Leuckart)[333]
239Two mature proglottids of Tænia solium[333]
240Large and small hooklets of Tænia marginata. (After Leuckart)[338]
241Mature segment of Tænia saginata[339]
242Cephalic end of Tænia saginata[339]
243Tænia saginata. (After Leuckart)[339]
244A piece of the muscle of the ox, with three specimens of Cysticercus bovis. (After Ostertag)[340]
245Mature segment of Tænia africana. (After v. Linstow)[342]
246Proglottis of Tænia africana. (After v. Linstow)[343]
247Head of Tænia africana. (After v. Linstow)[343]
248Tania confusa. (After Guyer)[344]
249Tania confusa. (After Ward)[344]
250Tania echinococcus[345]
251Echinococcus veterinorum. (After Leuckart)[347]
252Diagrams of mode of formation of brood capsule and scolices (Stephens)[348]
252A
253Section through an invaginated echinococcus scolex. (After Dévé)[350]
254A piece of the wall of an Echinococcus veterinorum stretched out and seen from the internal surface[350]
255Echinococcus hominis in the liver. (After Ostertag, from Thomas)[351]
256Section through an echinococcus scolex in process of vesicular metamorphosis. (After Dévé)[351]
257Diagram of transformation of a scolex into a daughter cyst. (Stephens)[352]
257A
258Hooklets of echinococcus. (After Leuckart)[355]
259Echinococcus multilocularis in the liver of the ox. (After Ostertag)[357]
260Diagram of a transverse section of Ascaris lumbricoides. (After Brandes)[362]
261Anterior end of an Ascaris megalocephala. (After Nassonow)[362]
262Transverse section through Ascaris lumbricoides at the level of the œsophagus behind the nerve ring. (After Goldschmidt)[364]
263Schematic representation of the nervous system of a male Ascaris megalocephala. (After Brandes)[365]
264Diagram of female genitalia[368]
264ADiagram of male genitalia of a strongylid[368]
265Transverse section through the ovarian tube of Belascaris cati of the cat[369]
266Male of the rhabditic form of Angiostomum nigrovenosum[370]
267Transverse section through the posterior extremity of the body of Ascaris lumbricoides (male)[370]
268Hind end of a male Ascaris lumbricoides cut across at the level of the dilator cells of the gut. (After Goldschmidt)[371]
269A piece of the trunk muscle of the pig with encapsuled embryonic Trichinæ[373]
270Strongyloides stercoralis, female. (After Looss)[380]
271Strongyloides stercoralis, male. (After Looss)[380]
272Strongyloides stercoralis, female. (After Looss)[382]
273Strongyloides stercoralis. (After Looss)[382]
274Strongyloides stercoralis. (After Looss)[383]
275Gnathostoma siamense. (After Levinsen)[385]
276Guinea worm (Dracunculus medinensis). (After Leuckart)[387]
277Anterior extremity of Guinea worm. (After Leuckart)[387]
278Dracunculus medinensis. (After Claus)[387]
279Transverse section of female Guinea worm. (After Leuckart)[388]
280Cyclops virescens, female[389]
281Filaria bancrofti. (After Leiper)[391]
282Mf. bancrofti in thick film, dried and stained with hæmatoxylin. (After Fülleborn)[397]
283Schematic drawings of the anatomy of Ml. loa and Mf. bancrofti. (After Fülleborn)[399]
284F. demarquayi. (After Leiper)[403]
285Mf. demarquayi in thick film, dried and stained with hæmatoxylin. (After Fülleborn)[404]
286Filaria (?) conjunctivæ. (After Addario)[405]
287Filaria (?) conjunctivæ. (After Grassi)[405]
288Setaria equina. (After Railliet)[408]
289Setaria equina: anterior end. (After Railliet)[408]
290Loa loa: the anterior end of the male. (After R. Blanchard)[410]
291Loa loa: anterior portion of the female. (After Looss)[410]
292Loa loa in situ. (After Fülleborn and Rodenwaldt)[410]
293Loa loa: male and female. (After Looss)[410]
294Loa loa: the hind end of a male and of a female. (After Looss)[411]
295Loa loa: lateral view of tail of male showing papillæ. (After Lane and Leiper)[411]
296Loa loa. (After Leiper)[411]
297Mf. loa: in thick film, dried and stained with hæmatoxylin. (After Fülleborn)[413]
298Acanthocheilonema perstans. (After Leiper)[414]
299Mf. perstans. (After Fülleborn)[415]
300Dirofilaria magalhãesi. (After v. Linstow)[417]
301Trichuris trichiura[420]
302Trichinella spiralis. (After Claus)[422]
303Isolated muscular fibre of a rat, invaded by Trichinella. (After Hertwig-Graham)[425]
304Calcified Trichinella in the muscular system of a pig. (After Ostertag)[426]
305Various phases of the calcification of Trichinella of the muscles[426]
306Dioctophyme gigas. (After Railliet)[432]
307Eggs of Dioctophyme gigas. (After Railliet)[432]
308Metastrongylus apri. (Stephens)[433]
309Trichostrongylus instabilis. (After Looss)[434]
310
311Trichostrongylus probolurus. (After Looss)[435]
312
313Trichostrongylus vitrinus. (After Looss)[436]
314
315Hæmonchus contortus. (After Ransom)[437]
316
316Mecistocirrus fordi. (After Stephens)[439]
317
318Ternidens deminutus. (After Railliet and Henry)[440]
319Œsophagostomum stephanostomum var. thomasi. (After Thomas)[442]
320
321Œsophagostomum stephanostomum var. thomasi. (After Thomas)[444]
322
323Ancylostoma duodenale, male and female. (After Looss)[446]
324
325Ancylostoma duodenale, showing ventral teeth. (After Looss)[447]
326Ancylostoma duodenale: diagrammatic representation of excretory system. (After a drawing by Looss)[448]
327Ancylostoma duodenale. (After Railliet)[449]
328Ancylostoma duodenale: bursa of male. (After Looss)[450]
329Ancylostoma duodenale: eggs in different stages of development. (After Looss)[451]
330Ancylostoma duodenale: larva. (After Leichtenstern)[452]
331Ancylostoma duodenale. (After Looss)[453]
332Ancylostoma ceylanicum. (After Looss)[456]
333Ancylostoma braziliense. (After Gomez de Faria)[456]
334Necator americanus. (After Looss)[457]
335Necator americanus: lateral view. (After Looss)[458]
336Necator americanus: bursa of male. (After Looss)[458]
337Syngamus kingi: anterior end of male. (After Leiper)[460]
338Syngamus kingi: anterior end of female. (After Leiper)[460]
339Bursa of Syngamus trachealis. (Stephens)[461]
340Physaloptera mordens, Leiper, 1907. (After Leiper)[462]
341Ascaris lumbricoides. (From Claus)[463]
342Ovum of Ascaris lumbricoides[463]
343Ovum of Toxascaris limbata[466]
344Transverse section through the head part of Belascaris cati from the cat. (After Leuckart)[466]
345Male female of Oxyuris vermicularis[468]
346
347Oxyuris vermicularis: egg freshly deposited[468]
348Oxyuris vermicularis: egg twelve hours after deposition[468]
348AThe male of Echinorhynchus augustatus[476]
348BAnterior portion of the female apparatus of Echinorhynchus acus. (After Wagener)[476]
348CEgg of Echinorhynchus gigas. (After Leuckart)[477]
348DThe internal organs of the leech. (After Kennel)[480]
348EHirudo medicinalis. (After Claus)[481]
349Leptus autumnalis. (After Gudden)[485]
350Leptus autumnalis. (After Trouessart)[485]
351The kedani mite. (After Tanaka)[487]
352Tetranychus telarius var. russeolus, Koch. (After Artault)[488]
353Pediculoides ventricosus. (After Laboulbène and Mégnin)[489]
354Nephrophages sanguinarius: male, ventral surface. (After Miyake and Scriba)[490]
355Nephrophages sanguinarius: female, dorsal aspect. (After Miyake and Scriba)[490]
356Tydeus molestus. (After Moniez)[491]
357Dermanyssus gallinæ. (After Berlese)[492]
358Dermanyssus hirundinis. (After Delafond)[492]
359Ixodes ricinus, male. (After Pagenstecher)[498]
360Female of Ixodes ricinus. (After Pagenstecher)[498]
361Argas reflexus. (After Pagenstecher)[506]
362Argas persicus. (After Mégnin)[507]
363Tyroglyphus farinæ: male. (After Berlese)[512]
364Tyroglyphus longior, Gerv. (After Fum. and Robin)[512]
365Rhizoglyphus parasiticus: male and female. (After Dalgetty)[514]
366Histiogaster (entomophagus ?) spermaticus. (After E. Trouessart)[515]
367Sarcoptes scabiei. (After Fürstenberg)[518]
368Sarcoptes scabiei: male, ventral aspect. (After Fürstenberg)[519]
369Sarcoptes minor var. cati. (After Railliet)[521]
370Demodex folliculorum of the dog. (After Mégnin)[522]
371Linguatula rhinaria: female[524]
372Larva of Linguatula rhinaria (Pentastoma denticulatum). (After Leuckart)[524]
373Linguatula rhinaria. (After M. Koch)[525]
374Mouth-parts of Pediculus vestimenti. (After Denny)[533]
375Ovum of the head louse[533]
376Head louse, male[533]
377Pediculus vestimenti, Burm.: adult female[533]
378Phthirius inguinalis, Leach[534]
379Head of the bed bug from the ventral surface[535]
380Dermatophilus penetrans: young female. (After Moniez)[544]
381Dermatophilus penetrans: older female. (After Moniez)[544]
382Pulex irritans[546]
383Larva of flea. (After Railliet)[546]
384Pulex serraticeps[546]
385Head of a male and of a female Anopheles. (After Giles)[549]
386Head of a male and of a female Culex. (After Giles)[549]
387Mouth-parts of Anopheles claviger. (After Grassi)[550]
388Anopheles maculipennis. (After Nuttall and Shipley)[550]
389Longitudinal section of an Anopheles, showing alimentary canal. (After Grassi)[551]
390Anopheles maculipennis, Meigen. (After Grassi)[552]
391Larva of Anopheles maculipennis, Fabr. (After Grassi)[553]
392Larva of Culex. (After Grassi)[553]
393Pupa of Anopheles maculipennis, Meig. (After Grassi)[554]
394Heads of Culex and Anopheles. (After Daniels)[556]
395Eggs of Culex, of Anopheles, of Stegomyia, of Tæniorhynchus, and of Psorophora[557]
396Diagram showing the structure of a typical mosquito. (Theobald)[558]
397Types of scales, head and scutellar ornamentation, forms of clypeus. (Theobald, etc., etc.)[559]
398Neuration of wing. Explanation of wing veins and cells. (Theobald)[560]
399Wing of Anopheles maculipennis, Meigen[566]
400Wing of a Culex[575]
401Wing of Simulium[579]
402Wing of Chironomus[579]
403A Ceratopogon, or midge[580]
404An owl midge, Phlebotomus sp. (From Giles’s “Gnats or Mosquitoes”)[581]
405Larva of Homalomyia canicularis[585]
406Larvæ of Calliphora vomitoria[585]
407Larva of Chrysomyia macellaria. (After Conil)[585]
408The screw-worm fly (Chrysomyia macellaria)[587]
409Ochromyia larva on the skin of man, South Africa. (After Blanchard)[590]
410Head end of “larva of Natal.” (After Gedoelst)[591]
411Lund’s larva. (After Gedoelst)[593]
412Dermatobia noxialis, Goudot[597]
413Larva of Dermatobia cyaniventris. (After Blanchard)[597]
414Larva of Dermatobia cyaniventris. (After Blanchard)[597]
415The ox gad fly (Tabanus bovinus, Linn.)[601]
416The brimp (Hæmatopota pluvialis, Linn.)[602]
417Head of Glossina longipalpis. (After Grünberg)[604]
418Antenna of Glossina pallidipes, male. (After Austen)[604]
419Glossina palpalis and puparium. (After Brumpt)[607]
420The tsetse-fly (Glossina morsitans, Westwood)[608]
421The stinging fly (Stomoxys calcitrans, Linn.)[609]
422Trichomonas from cæcum and gut of rat. (Original, Fantham)[735]
423Chilomastix (Tetramitus) mesnili. (Original, Fantham)[736]

We regret to have taken without permission from the “Transactions of The Society of Tropical Medicine and Hygiene,” London, the following diagrams:—

Pages Figures
268No. 169
269 " 170
391 " 281
411 " 295 and 296
414 " 298
460 " 337 and 338

and tender our regret to the Society in question for having done so.