Squalidae 

 (continued) 



Ccntrosqualus 



Genotype 

 Cerictius 



Genotype 

 Cirrhigaleus 



Genotype 

 Dalatias Hcha 



Lipid and fatty acid cont< 

 Squalene 



Gut contents 

 Squalene 



Lipid and fatty acid 

 Deania 



Identifying characters 



Genotype 



Synonymy 



Check list 



Distribution 

 Deania natalense 



Relationships 



Redescription 



Synonymy 

 Etmopterus 



Genotype 



Synonymy 



Check list 



Popular names 

 Etmopterus niger 



Cestoda 



Parasite systematics 

 Etmopterus princeps 



List of types 



University of Oslo 

 Etmopterus pusillus 



Fish communities 

 Etmopterus spinax 



Gill arches 

 Anatomy 



Vertical distribution 

 Euphyacanthus 



Genotype 

 Gyrace 



Genotype 



Check list 

 Heteroscymnodes 



Genotype 

 Heteroscymn us 



Genotype 

 Isistius 



Genotype 



Synonymy 

 Lcpidorhinus squamosus 



Distribution 

 Oxynotus 



Genotype 



Check list 



Popular names 

 Oxynotus ccntrina 



Distribution 



Hydrostatics 



Hydrodynamics 

 Oxynotus paradoxus 



Vertical distribution 



Distribution 

 Protospinax 



Genotype 

 Scymnodala lias 



Genotype 

 Scymnodon 



Genotype 



Synonymy 



Check list 

 Scymnodon ringens 



Distribution 

 Somniosus 



Genotype 



Synonymy 



Check list 



Popular names 



Man 



As predator 

 Somniosus microccphalus 

 Oral teeth 

 Copepoda 



Host parasite interactions 

 Feeding 

 Squaius 

 Genotype 

 Synonymy 

 Check list 

 Popular names 

 Cestoda 



Parasite systematics 



805860 

 805859 

 805859 



805001 



806542 

 806542 

 806542 



805860 

 805860 

 805860 



805860 



806655 

 806740 



805860 

 805860 



805860 

 805860 



805860 

 805860 



805860 

 805860 

 805860 



806542 

 807979 

 807979 



805859 

 805860 



805339 



805860 

 805860 

 805860 

 805860 



805518 



807348 



807348 

 807348 



805859 

 805859 

 805859 

 805859 



804040 



Squaius acanthias 



General structure and behavior 



Descriptive evolution 

 Mineral content 



Pesticide content 

 Comparative enzymology 



Aldolase 

 LDH isoenzymes 



Biochemistry 

 Intermediary metabolism 

 Cyclophosphamide 

 Experimental analysis 

 Scales 

 Histology 

 Development 

 Axial skeletal muscles 

 Glutaminc synthetase 

 Enzymology 

 Biochemistry 

 Blood brain barrier 

 Urea 



Experimental analysis 

 Cerebrospinal fluid 

 Blood brain barrier 



Experimental analysis 

 Inulin 

 Function 



Experimental analysis 

 Brain 



Allometry 



Weight length relationship 

 Amino acids 



Biochemistry 

 Glutamine synthetase 

 Enzymology 



Biochemistry 

 Nitrogen metabolism 

 Biochemistry 

 Peptide 



Nitrogenous content 

 Biochemistry 

 Mctenccphalon 

 Anatomy 

 Histology 

 Cranial nerves 

 Anatomy 

 Histology 

 Visual pigments 

 Biochemistry 

 Neurohypophysis 



Immunological analysis 

 Neuroendocrine substances 

 Glumitocin 

 Biochemistry 

 Adcnohypophysis 

 Anatomy 



Descriptive evolution 

 Immunological analysis 

 Melanocyte stimulating hormone 



Ultrastructure 



Thyroid hormone 



Effect on fish 



Oxidative metabolism 

 Ultimobranchial body 

 Anatomy 



Ultrastructure 

 Calcitonin 

 Biochemistry 

 Calcitonin 

 Biochemistry 

 Effect on fish 

 Gills 



Anatomy 

 Histology 

 Function 

 ATP asc content and function 

 Biochemistry 

 Biochemical blood constituents 

 Hydrogen ion concentration 

 Experimental analysis 



Carbon dioxide 

 Hemoglobin 



Change with age 

 Immunological reactions 

 Experimental analysis 

 Hemodynamics 



Heart nerve supply 

 Experimental analysis 

 Carbon dioxide 



803743 

 804389 



805364 



805257 



809076 

 803964 



805728 

 806802 



806805 

 806805 



190 



