Erythrocytes 



Cytology 



Leucocytes 



Cytology 



Development 

 Hemoglobin 

 Digenea 



Incidence of infection 

 Host parasite interactions 

 Cestoda 



Incidence of infection 

 Intensity of infection 

 Host parasite interactions 

 Lethal environmental limits 

 Fish control agents 

 Experimental analysis 

 Outdoor census and sampling 

 Experimental analysis 

 Ictiobus niger 

 Digenea 



Incidence of infection 

 Host parasite interactions 

 Cestoda 



Incidence of infection 

 Intensity of infection 

 Host parasite interactions 

 Age class distribution 

 Lagochila lacera 



Reduction of range by man 

 Minytrema melanops 

 Cestoda 



Host specificity 



Experimental analysis 

 Lethal environmental limits 

 Fish control agents 

 Experimental analysis 

 Reduction of range by man 

 Interspecific competition 

 Habitat preference 

 Artificial population manipulate 

 Antimycin-A 



Fish control agents 

 Experimental analysis 

 Moxostoma , 



Distribution 

 Moxostoma 

 Fecundity 

 Rate of erowth 



Fry 

 Monogenea 



Parasite sys ternaries 

 Reproductive season 

 Gut contents 

 Migrations 

 Mating 



Nest construction 

 Regulation of catch 

 Moxostoma duquesnei 

 Monogenea 



Parasite systematics 

 Pantosteus delphinus 

 Habitat destruction 

 Xyrauchen texanus 

 Habitat destruction 

 North America 

 Utah 

 Cobitidae 

 Relationships 

 Synonymy 

 Subspecies 

 Popular names 

 General structure and behavior 



DNA content and function 

 Skin 



Use in systematics 

 Biochemistry 

 Coloration 

 Lateral line pores and canals 



Anatomy 

 Eye 



Anatomy 

 Pharyngeal teeth 



Descriptive evolution 

 Bile 



Biochemistry 



Descriptive evolution 

 Gynogenesis 



Artificial hybridization 

 Caryotype 



807529 

 807529 



vOXb04 

 808792 



804438 

 804438 

 804411 



808604 

 807268 

 806169 

 807268 



804165 



803777 

 804165 

 804165 

 804165 

 804165 

 804165 

 804165 



807090 



807964 

 806282 

 806282 

 806282 

 807942 

 808374 

 804624 



805363 

 805735 



807249 



805735 



807964 



805484 



807661 

 804608 

 804624 



Identification 

 Digenea 



Distribution of infection 



Parasite systematics 

 Cestoda 



Distribution of infection 

 Nematoda 



Distribution of infection 

 Distribution 



Population changes 

 Population density 

 Seasonal abundance 

 Habitat preference 



A canthophthaJmus 

 Neuromas ts 

 Anatomy 

 Histology 

 Taste buds 

 Histology 

 Acanthophthalmus kuhli 

 Melatonin 

 Pigment cells 

 Effect on fish 

 Acanthophthalmus semicinctus 



Reproduction 

 Barbatula 

 Gill arches 

 Anatomy 

 Botia 



General structure and behavior 

 Habitat preference 

 Botia bird/ 



Neurohypophysis 

 Anatomy 

 Histology 

 Adenohypophysis 

 Anatomy 

 Histology 

 Cytology 

 Ovarian cycles 



Description and occurrence 

 Temperature 

 Light 

 Oxygen 

 Caryotype 



Reproductive season 

 Evolutionary adaptation 

 Botia disthimunki 



General structure and behavior 

 Botia hymenophysa 



General structure and behavior 

 Botia iohachacta 

 Distribution 

 Gut contents 

 Botia macracantha 

 Melatonin 



Pigment cells 

 Effect on fish 

 Botia sidthimunki 



General structure and behavior 

 Cobitis aurata 



Identifying characters 



Barbels 

 Subspecies 

 Morphometries 

 Fecundity 

 Larva 



Rate of growth 

 Distribution within habitat 

 Distribution 



Habitat preference 



Reproduction 

 Cobitis biwae 



Relationships 



Polyploidy 



Habitat preference 

 Cobitis conspersa 



Identifying characters 



Morphometries 



Distribution 

 Cobitis eJongata 



Distribution 

 Cobitis larva ta 



Identifying characters 



Morphometries 



Distribution 

 Cobitis psammismus 



List of types 

 Iconotype 



807964 Cobitidae 



808630 

 807222 

 807334 

 806659 

 807222 



807248 

 807248 



803609 

 803562 



806959 

 808611 



808614 

 808614 

 808614 

 806687 



808614 



805008 



805796 



803609 

 803664 



804251 

 807686 

 807686 

 807686 

 807686 

 807686 

 807239 

 804251 

 805814 

 805814 

 807686 



804624 

 804624 

 806678 



806279 

 806279 

 806279 



806279 

 806279 



806279 



347 



