418
SUBJECT INDEX
Excreta, as a factor in pathogenesis,
110, 111, 113, 115
Excretory (osmoregulatory) system,
trematodes, 86
Excretory wastes of parasites, pathogenic effects of, 107
Exoskeleton, arthropod, 131
External factors, influence of, 3
Eye-spots, trematode, 212
F
Facultative parasites, 97, 98, 128, 129,
Fatty acids, 81, 85, 86, 87, 206
in chemotaxis studies, 29, 33
in snail metabolism, 34
toxicity of, 13, 239
139, 263
Feeding habits of Pinnotheres, 99, 100,
Ferment cells, 79
Fibroblasts, 68, 70, 72
Fibrosis, 131
Filter-feeding, 18
Fishes, 248, 249, 250
as symbionts, 7
gadoid, 204, 205
labrid, 231
pomacentrid, 19
sparid, 231
teleost, 254, 266
330
Fisheries biologists, importance of
study of molluscan parasites, to,
10
Flagellates, 56, 62, 128, 129, 137-142
Flatworms, free-living, 40
Florida, 200, 201, 202, 257, 269, 280,
Flying-spot microscope, 24
Foot, pigmentation of, 126
France,97,129,137,204,213,225,286,
Fungi, 79, 137
287, 325
287
phagocytosis of, 62
responsible for mortalities, 11
G
Gambier Islands, 256
Gametes, 152, 160
Gametocysts, 149, 151, 152, 155, 166
Gametocytes, 150, 158, 159
Gametogenesis, inhibition of, 119
Gar, 208
Gastrointestinal disturbances, 239
Geotaxis, 29, 36, 37, 42, 47
Germany, 97, 129, 137, 238
Ghana, 302
Gigantism, 119, 120, 122
Gills, 128, 189, 190, 191, 196, 242
lesions caused by crabs, 99
regeneration, 99
Glochidia, 19
Glucose, 81, 83, 113, 206
Glycine, 89
Glycogen, 81, 82, 83, 84, 87, 113, 118,
206
Glycoproteins, 70, 113, 174
Gonads
regeneration of, 124
site of parasitization, 108, 117, 118,
trematode-caused pathology, 108,
208, 230, 234
109, 110, 113, 117, 118
Gonangia, 132
Gonophores, 21
Great Britain, 129, 135, 206, 244, 283
Greenland, 213
Gregarines, 148-157
Guinea-pigs, 245
Gulf of Danzig, 190
Gulf of Mexico, 14, 151, 192, 278, 281
Gulf of St. Lawrence, 280, 308
Gulls, 14, 227, 235, 237, 242, 243
Gymnophallids, 212-235
Gymnospores, 151, 152, 153, 155, 156,
157
H
Hamsters, 122, 223, $27, 242
Haplosporidans, 161-176
Hard stage of Pinnotheres, 317, 319,
Harpacticoid copepods, 312-315
Hawaii, 13, 69, 103, 136, 245, 257, 270,
Heart, as site of parasitization, 236
Heart beat in molluscs, influence of
temperature, 71
Hemagglutinins, 73, 74, 75, 76
Hemichordates, 276
Hemolysins, 75
325, 330
273
SUBJECT INDEX
Excreta, as a factor in pathogenesis,
110, 111, 113, 115
Excretory (osmoregulatory) system,
trematodes, 86
Excretory wastes of parasites, pathogenic effects of, 107
Exoskeleton, arthropod, 131
External factors, influence of, 3
Eye-spots, trematode, 212
F
Facultative parasites, 97, 98, 128, 129,
Fatty acids, 81, 85, 86, 87, 206
in chemotaxis studies, 29, 33
in snail metabolism, 34
toxicity of, 13, 239
139, 263
Feeding habits of Pinnotheres, 99, 100,
Ferment cells, 79
Fibroblasts, 68, 70, 72
Fibrosis, 131
Filter-feeding, 18
Fishes, 248, 249, 250
as symbionts, 7
gadoid, 204, 205
labrid, 231
pomacentrid, 19
sparid, 231
teleost, 254, 266
330
Fisheries biologists, importance of
study of molluscan parasites, to,
10
Flagellates, 56, 62, 128, 129, 137-142
Flatworms, free-living, 40
Florida, 200, 201, 202, 257, 269, 280,
Flying-spot microscope, 24
Foot, pigmentation of, 126
France,97,129,137,204,213,225,286,
Fungi, 79, 137
287, 325
287
phagocytosis of, 62
responsible for mortalities, 11
G
Gambier Islands, 256
Gametes, 152, 160
Gametocysts, 149, 151, 152, 155, 166
Gametocytes, 150, 158, 159
Gametogenesis, inhibition of, 119
Gar, 208
Gastrointestinal disturbances, 239
Geotaxis, 29, 36, 37, 42, 47
Germany, 97, 129, 137, 238
Ghana, 302
Gigantism, 119, 120, 122
Gills, 128, 189, 190, 191, 196, 242
lesions caused by crabs, 99
regeneration, 99
Glochidia, 19
Glucose, 81, 83, 113, 206
Glycine, 89
Glycogen, 81, 82, 83, 84, 87, 113, 118,
206
Glycoproteins, 70, 113, 174
Gonads
regeneration of, 124
site of parasitization, 108, 117, 118,
trematode-caused pathology, 108,
208, 230, 234
109, 110, 113, 117, 118
Gonangia, 132
Gonophores, 21
Great Britain, 129, 135, 206, 244, 283
Greenland, 213
Gregarines, 148-157
Guinea-pigs, 245
Gulf of Danzig, 190
Gulf of Mexico, 14, 151, 192, 278, 281
Gulf of St. Lawrence, 280, 308
Gulls, 14, 227, 235, 237, 242, 243
Gymnophallids, 212-235
Gymnospores, 151, 152, 153, 155, 156,
157
H
Hamsters, 122, 223, $27, 242
Haplosporidans, 161-176
Hard stage of Pinnotheres, 317, 319,
Harpacticoid copepods, 312-315
Hawaii, 13, 69, 103, 136, 245, 257, 270,
Heart, as site of parasitization, 236
Heart beat in molluscs, influence of
temperature, 71
Hemagglutinins, 73, 74, 75, 76
Hemichordates, 276
Hemolysins, 75
325, 330
273