Cyprinidae 



(continued) 



Notropis 



Leuciscus souffia 



Habitat destruction 

 Leuciscus squalius 

 List of types 

 Invalidation 

 Redescription 

 Megagobio nasutus 



Redescription 

 Microphysogobio bre 'irostris 

 New subspecies 

 Relationships 

 Synonymy 

 Geographic variation 

 Microphysogobio fukiensis 



Invalidation 

 Microphysogobio kachekensis 



Synonymy 

 Microphysogobio obtusirostris 



Synonymy 

 MylocheiJus caurinus 

 Synonymy 



Natural hybridization 

 Effect on fish 



Infraspecific variation 

 Isolating mechanisms 



Experimental analysis 

 Reproductive season 

 History of ichthyology 



Lewis and Clark Expedition 



Mylocheilus caurinus X 



Richardsonius balteatus X 



Hybrid sterility 



Hybrid inviability 



Mylopharyngodon piceus 



Artificial rearing environments 

 Mollusca 



As food for fish 

 Nocomis 



Relationships 

 Meristics 



Lateral line pores and canals 

 Neuromas ts 

 Lateral line pores and canals 

 Use in systematics 

 Histology 

 Function 

 Neuromas ts 

 Histology 

 Function 

 Habitat preference 

 Nocomis biguttatus 



Reduction of range by man 



Feeding 



Reproduction 



Heterotypic associations 

 Nest construction 

 Bacterial diseases 

 Blood and lymph 



Experimental analysis 

 Immunological reactions 

 Nocomis micropogon 

 Gross external anatomy 

 Pearl organs 



Function 

 Natural hybridization 

 Feeding 

 Reproduction 



Heterotypic associations 



Nest construction 



Notemigonus crysoleucas 

 Caryotype 



Expansion of range by man 

 Bacterial diseases 

 Blood and lymph 



Experimental analysis 

 Immunological reactions 

 Oxygen deficiencies in habitat 

 Collecting fish 



Experimental analysis 

 Fish cultural methodology 

 Insecticide pollutants 

 DDT 



Experimental analysis 

 Insecticide resistance 

 Herbicide pollutants 

 Diquat 



Effect on fish 



Lethal environmental limits 

 Lethal environmental limits 

 Experimental analysis 



804181 



806445 



808712 

 808712 

 806445 

 808712 



806445 



806445 



806445 



806509 



806998 



806998 

 806998 



806998 

 806998 



808449 

 807629 



807629 

 807629 



808617 

 808617 



Fish control agents 

 Antimycin 



Experimental analysis 



Sonar observation 



Experimental analysis 

 Notropis 



Gills 



ATP ase content and functk 

 Biochemistry 



Distribution 



Habitat preference 



Reproduction 

 Notropis amoenus 



Feeding 

 Notropis analostanus 



Identifying characters 



Gross external anatomy 

 Notropis anogenus 



Identifying characters 



Gross externa! anatomy 

 Notropis ariommus 



Relationships 



Synonymy 



Validation 



Meristics 



Morphometries 



Nuptial tubercles 



Distribution 



Population changes 



Habitat preference 

 Notropis atherinoides 



Gross external anatomy 



Feeding 

 Notropis baileyi 



Copepoda 



Incidence of infection 

 Host parasite interactions 

 Notropis bifrenatus 



Identifying characters 



Gross external anatomy 

 Notropis calh'stius 



Caryotype 

 Notropis chaiybaeus 



Identifying characters 



Gross external anatomy 

 Notropis cornutus 



Subspecies 



Gross external anatomy 



Pearl organs 

 Function 



Caudal skeleton 

 Anatomy 



Descriptive evolution 



Natural hybridization 



Isolating mechanisms 



Distribution within habitat 



Activity patterns 

 Circadian rhythms 



Feeding 



Reproduction 



Heterotypic associations 

 Notropis cornutus X 



Clinostomus funduloides X 

 Natural hybridization 



Notropis rubellus X 

 Natural hybridization 

 Notropis dorsalis 



Gross external anatomy 

 Notropis heterodon 



Gross external anatomy 

 Notropis heteroiepis 



Reduction of range by man 



Habitat preference 

 Notropis hudsonius 



Gross external anatomy 



Distribution within habitat 



Vertical distribution 



Seasonal changes 

 Gut contents 

 Preying on small prey 

 Habitat preference 



Temperature 

 Aggregating behavior 

 Notropis lutrensis 

 Larva 



806803 

 808619 

 808619 

 808619 



808619 



808619 



807614 

 807614 

 807614 

 807614 

 807614 

 807614 

 807614 

 807614 

 807614 



808619 



805893 

 805892 



Change ' 

 Caryotype 

 Distributor 



Larva 

 Rcproducth 



ith age 



807161 

 808619 

 806871 

 808178 



808178 



808618 



806871 

 806871 

 808619 

 808619 



808619 

 808410 

 808497 

 808498 

 808650 

 807446 

 807446 



808139 

 804103 

 808139 

 807832 



366 



