Artificial population manipulation 

 Interspecific competition 

 Mug/I cap/to X 

 Mugil cephalus X 



Artificial hybridization 

 Mugil cephalus 

 Coloration 

 Scales 



Hydrodynamics 

 Function 

 Visceral skeleton 

 Urohyal 

 Anatomy 



Identification 

 Trochlear nerve 

 Anatomy 

 Histology 

 Ultras true ture 

 Electrical sensitivity 



Experimental analysis 

 Galvanotaxis 



Experimental analysis , 

 Pineal 

 Anatomy 

 Histology 

 Function 

 Prolactin 



Effect on fish 

 Gonadotropin 

 Adrenal, cortex 

 Salinity 



Histology 

 Seasonal changes 

 Histology 

 Corpuscles of Stannius 

 Salinity 



Histology 

 Seasonal changes 

 Histology 

 Gills 



Surface volume relationship 

 Change with age 

 Erythrocytes 



Ion and water relationships 

 Biochemistry 

 Abnormality 

 Experimental analysis 

 Hemoglobin 



Seasonal changes 

 Ovary 

 Estrogens 



Biochemistry 

 Progestins 



Biochemistry 

 Androgens 

 Biochemistry 

 Ovarian endocrine tissue 

 Estrogens 



Biochemistry 

 Ovarian cycles 

 Abnormality 

 Larva 



Age length relationship 

 Temperature 

 Acclimation 



Description and occurrence 



Salinity 



Acclimation 



Description and occurrence 

 Effect on fish 



Nucleus lateralis tuberis 



Adenohypophysis 



Gonadotroph 



Pars anterior 



Prolactin cell 



Prolactin 



Ovary 



Ovarian cycles 



nfection 



Digcnea 



Incidence of infection 

 Fry 



Intensity of infection 

 Parasite systematics 

 Distribution 

 Reproductive season 

 Seasonal abundance 



807112 

 807112 



809044 

 809044 



809044 

 809044 



803971 

 803971 

 803718 



809044 



805026 

 805026 

 805026 



805168 

 806236 

 808300 



805685 

 808575 



808294 



806112 

 805025 

 806112 

 806112 

 805154 

 805154 

 805026 

 805024 

 805168 



805466 



807322 

 807322 

 807388 

 808169 

 806236 

 804230 

 805068 

 805206 



Feeding 



Effect on fish 



Tainted tasting flesh 

 Gut contents 



Fry 

 Habitat preference 



Schooling 

 Migrations 



Fry 

 Mass mortalities 

 Seasonal abundance 

 Temperature 

 Myxosporidiosis 

 Productivity 



Manmade habitats 

 Ponds 

 Introduction for fishery 

 Insecticide pollutants 

 Cotnion 



Lethal environmental limits 

 Experimental analysis 

 Parathion 



Lethal environmental limits 

 Experimental analysis 

 Artificial incubation 



Aeration and circulation 

 Hormone induced reproduction 

 Artificial population manipulation 



Interspecific competition 

 Fish control agents 

 Antimycin 



Lethal environmental limits 

 Mugil cephalus X 

 Mugil capito X 



Artificial hybridization 

 Mugil chelo 



Seasonal abundance 

 Larva 

 Mugil corsula 

 Gut 



Anatomy 

 Histology 

 Gastric juices and enzymes 

 Function 



Intestinal juices 



Mugil curema 

 Identification 



Young 

 Meristics 

 Morphometries 

 Erythrocytes 



Cytology 

 Thrombocytes 



Cytology 

 Leucocytes 



Cytology 

 Gut contents 



Young 

 Mugil incilis 

 Identification 



Young 

 Meristics 

 Morphometries 

 Erythrocytes 



Cytology 

 Thrombocytes 



Cytology 

 Leucocytes 



Cytology 

 Gut contents 



Young 

 Mugil labeo 

 Hemoglobin 



and enzymes 



Change 



ith 



Mugil meianocranus 



List of types 



Mugil oligolepis 



Redescription 



Mugil platan us 



Digenea 



Parasite systematic 

 Mugil saliens 

 Scalation 

 Function 

 Development 

 Ovarian cycles 

 Abnormality 

 Testicular cycles 

 Hermaphroditic gons 

 Anatomy 

 Histology 



806917 



807322 

 804098 

 805205 

 807246 

 804230 



807322 



Mugiloidei 

 (continued) 



805369 



808529 

 805685 

 805686 

 805370 



807806 

 806756 

 807078 



805633 

 805633 

 805633 



808338 

 808338 

 808338 

 808189 



808182 

 808182 

 808182 



808338 



808338 



808338 



808189 



805728 

 805935 



229 



