LARVA 



SUBLITTORAL ZONE 



BATHYAL ZONE 



DISTRIBUTION 



REPRODUCTIVE SEASON 

 GLOSSANODON 



GROSS EXTERNAL ANATOMY 



OLIGOCENE 



PALEOECOLOGY 



SAGITTA 



MAMMALIA 

 AS PREDATOR 

 GLOSSANODON MUSCELI 



OLIGOCENE 

 NANSENIA 



SAGITTA 



MAMMALIA 

 AS PREDATOR 



803040 

 803131 

 803131 

 803131 

 803040 



800747 

 800747 

 800747 

 802598 



802598 



802662 



802598 



802598 



MERISTICS 

 MORPHOMETRICS 

 AXIAL SKELETON 

 CAUDAL SKELETON 



ANATOMY 

 PECTORAL GIRDLE 

 EYE MUSCLES 



ANATOMY 

 EYE 



ANATOMY 

 RETINA 



HISTOLOGY 

 FECUNDITY 

 TESTIS 



ANATOMY 



HISTOLOGY 



MAXIMUM SIZE 



DISTRIBUTION 



MACROMASTAX GYMNOS 



INVALIDATION 



801577 

 801577 

 801577 



ARGENTINIDAE 

 (CONTINUED) 



801577 

 801577 



BATHYLAGIDAE 



801576 



OPISTHOPROCTIDAE 



801576 



801576 

 801577 



BATHYLACONOIDEI 

 ESOCOIDEI 



801577 

 801858 

 801577 



ESOCIDAE 



BATHYLAGIDAE 



IDENTIFYING CHARACTERS 

 SEX CHROMOSOMES 

 BATHYLAGUS 

 SAGITTA 

 MAMMALIA 

 AS PREDATOR 

 BATHYLAGUS MILLERI 

 HYOID ARCH 

 BRANCHIOSTEGALS 

 BATHYLAGUS PACIFICUS 



WEIGHT LENGTH RELATIONSHIP 

 VERTICAL DISTRIBUTION 

 CRUSTACEA 



AS FOOD FOR FISH 

 DISTRIBUTION 

 REPRODUCTIVE SEASON 

 BATHYLAGUS STILBIUS 

 MASTIGOPHORA 



INCIDENCE OF INFECTION 

 PARASITE LIFE HISTORY 

 PARASITE SYSTEMATICS 

 DIGENEA 



INCIDENCE OF INFECTION 

 DISTRIBUTION 

 VERTICAL MIGRATIONS 

 LEUROGLOSSUS CALLORHINI 

 IDENTIFYING CHARACTERS 

 LARVA 

 LEUROGLOSSUS STILBIUS 

 IDENTIFYING CHARACTERS 



LARVA 

 SUBSPECIES 

 MERISTICS 

 MORPHOMETRICS 

 DISTRIBUTION 



OPISTHOPROCTIDAE 



IDENTIFYING CHARACTERS 



KEY 



DOLICHOPTERYX LONGIPES 



RATE OF GROWTH 



WEIGHT LENGTH RELATIONSHIP 



MAXIMUM SIZE 



VERTICAL DISTRIBUTION 

 OPISTHOPROCTUS GRIMALDII 



MORPHOMETRICS 



INFRASPECIFIC VARIATION 



VERTICAL DISTRIBUTION 



DISTRIBUTION 

 OPISTHOPROCTUS SOLEATUS 



MORPHOMETRICS 



INFRASPECIFIC VARIATION 



VERTICAL DISTRIBUTION 



BACTERIA 



AS COMMENSAL 

 INTESTINE 



DISTRIBUTION 

 WINTERIA TELESCOPA 



RELATIONSHIPS 



GROSS EXTERNAL ANATOMY 



MERISTICS 



MORPHOMETRICS 



FECUNDITY 



TEMPERATURE 



DESCRIPTION AND OCCURRENCE 



SALINITY 



DESCRIPTION AND OCCURRENCE 



DISTRIBUTION 



BATHYLACONOIDEI 

 RELATIONSHIPS 



BATHYLACO MACROPHTHALMUS 



NEW SPECIES 

 BATHYLACO NIGRICANS 



RELATIONSHIPS 



IDENTIFYING CHARACTERS 



SYNONYMY 



801858 

 800363 



802598 



802598 



801986 

 801986 



801858 

 801858 



801858 

 801858 

 801858 



800955 

 800955 

 800955 



800955 

 801815 

 801858 



803494 



803494 

 802438 

 802438 

 802438 

 802438 



801858 

 803323 



801858 

 801858 

 801858 

 801858 



803323 

 803323 

 803323 

 803323 



803323 

 803323 

 803323 



801654 

 803323 



800409 

 800409 

 800409 

 800409 

 800409 



800409 



800409 

 802492 



801577 

 801986 



801576 

 801858 

 801577 



ESOCOIDEI 



RELATIONSHIPS 



ESOCIDAE 





RELATIONSHIPS 



802680 



FAUNAL LIST 



800120 



SPOROZOA 





AS PARASITE 



800544 



DIGENEA 





AS PARASITE 



800544 



CESTODA 





AS PARASITE 



800544 



ACANTHOCEPHALA 





AS PARASITE 



800544 



COPEPODA 





AS PARASITE 



800544 



ARTIFICIAL PROPAGATION AND PLANTING 



800513 



ESOX 





ANAL FIN SKELETON 





ANATOMY 



800406 



DESCRIPTIVE EVOLUTION 



800406 



REPRODUCTION 



801437 



ESOX AMERICANUS 





IDENTIFYING CHARACTERS 



802244 



GENERAL STRUCTURE AND BEHAVIOR 



800757 



DISTRIBUTION WITHIN HABITAT 



801877 



DISTRIBUTION 



802244 





802259 



POPULATION CHANGES 



HABITAT EUTROPHICATION 

 FEEDING 



SEASONAL CHANGES 

 TEMPERATURE 

 STANDING CROP 

 ESOX AMERICANUS X 

 ESOX NIGER X 



NATURAL HYBRIDIZATION 

 ESOX LUCIUS 



802425 

 801877 



IDENTIFYING CHARACTERS 



800697 





802244 





803048 



GENERAL STRUCTURE AND BEHAVIOR 



801218 



CAUDAL FIN 





DEVELOPMENT 



802511 



MINERAL CONTENT 





CALCIUM 



803476 



LIPID AND FATTY ACID CONTENT 



801398 



PESTICIDE CONTENT 



801950 



DDT 





DIELDRIN 



801398 



ATP ASE CONTENT AND FUNCTION 



800123 



LDH ISOENZYMES 



801565 



INTERMEDIARY METABOLISM 





MERCURY 





HEAVY METAL POLLUTANTS 



803082 



PLEISTOCENE 



801691 



SKIN 





EXPERIMENTAL ANALYSIS 





PERMEABILITY 





CHANGE WITH AGE 





TEMPERATURE 



803477 



CAUDAL SKELETON 





ANATOMY 





DESCRIPTIVE EVOLUTION 



802680 



AXIAL SKELETAL MUSCLES 





CREATINE KINASE 





BIOCHEMISTRY 



802610 



GILL MUSCLES 



801089 



BRAIN 





DEVELOPMENT 



800799 



AURAL SENSITIVITY AND ACUITY 



800837 



GILLS 





ANATOMY 





HISTOLOGY 



801089 



ARTERIAL SYSTEM 





GILLS 



801089 



VENOUS SYSTEM 





GILLS 



801089 



BIOCHEMICAL BLOOD CONSTITUENTS 





GLUCOSE CONTENT 



800950 



