DwyJria analensis 

 Ne 



Paleoniscomorpha 



i continued) 



New sen us 

 Carboniferous 



Dwykiidae 

 Polypteromorpha New family 



EJomcbthys 

 Gill arches 

 Anatomy 



Igomella consoles 

 New species 

 New genus 



Igomiehthys 

 New se-us 



Mentzicbtbys jubbi 

 New species 

 Gross external anatomy 

 Z-.—. - -r. ,- 



Mentzicbtbys maraisi 

 New species 

 Carboniferous 



Mentzicbtbys theroni 

 New species 

 Carboniferous 



Moythoni3sia 

 Redefinition 



?::: "^ z -± t 

 Anatomy 

 Moytbomasia nitida 

 Redescription 

 Gross external anatomy 

 Visceral skeleton 



Anatomy 

 Skull 



Anatomy 

 Spirac cs 



Anatomy 

 Devonian 

 Moytbomasia striata 



Identifying characters 

 = i'i~: ■■ _-:■ -_ 



Relationships 

 Pammblypterus caudryi 



Synonymy 

 Paramblypterus comb/a' 



New species 

 Paramblypterus robani 



Synonymy 

 Pteronisculus stensioe; 

 Gill arches 

 Anatomy 



Descriptive evolution 



Anatomy 



Descriptive evolution 



Soetendab'cbtbys cronsptoni 

 New species 

 New genus 



Gross external anatomy 

 Carboniferous 



Sundayichtbys eJegantuJus 

 New species 

 New genus 



Gross external anatomy 

 Carboniferous 



Willomorichlhyidae 

 New family 



Wfflomoricbtbys striatulus 

 New species 

 New genus 



Gross external anatomy 

 Cartxmiferous 

 Perleidifonnes 



Perfefdus 



skuu 



Anatomy 



Descriptive evolution 

 . riassic 





P la tyso mif o rmes 



804927 



Bobasatrania 



■---;- 



Gill arch teeth 



804927 



Anatomy 





Polyp teromorp ha 



804927 



Relationships 



200 



AustraJosomus 

 Gill arches 

 Anatomy 

 AustraJosomus longirostris 

 New species 

 Skull 



Anatomy 



Descriptive evolution 

 Triasac 

 AustraJosomus merles 

 Skull 



Anatomy 



Descriptive evolution 

 Triasac 



804927 

 804927 

 804927 



808955 



808955 



808955 

 v ; :: 



808955 



805866 



805866 



805866 



805866 



807170 

 804927 



- --;- 



804927 

 804927 



804927 

 804927 

 804927 

 804927 



804927 



804927 

 804927 

 804927 

 804927 



807218 



■"-: • 



807964 

 807218 



Oxygen consumption 

 Helminth diseases 

 Monogenea 

 Fins 



Anatomy 

 Function 



Descriptive evolution 

 Gill arches 

 Anatomy 



Descriptive evolution 

 Jaws 



Anatomy 

 Function 



Descriptive evolution 

 Nose 



Experimental analysis 

 Narial water-moving devices 

 Narial lamellae 

 Histology 



Ultras tructure 

 Lens 



Biochemistry 



Descriptive evolution 

 Neurosecretion in brain 

 Biochemistry 



Descriptive evolution 

 Neurohypophysis 

 Anatomy 

 Histology 

 Biochemistry 

 Function 

 L'rophysis 



Anatomy 

 Adenohypophysis 

 Anatomy 

 Histology 

 Pituitary blood supply 

 Anatomy 

 Function 

 Lymphatic system 



Anatomy 

 Oviduct 

 Anatomy 



Development 

 Sperm duct 

 Anatomy 



Development 

 Stratigraphic distribution 

 Homology 

 Gill arches 

 Identification 

 Distribution 

 Population density 

 Habitat preference 

 CaJamoicbthys 

 Gill arch teeth 

 Anatomy 

 CaJamoichtbys caJabaricus 

 Relationships 

 Pigments 



Biochemistry 



Enzymology 

 Melanin 



Ultrastructure 

 Pigment chemistry 

 Melanin 



Developmental analysis 

 Axial skeletal muscles 

 Anatomy 

 Function 



Descriptive evolution 

 Retina 

 Histology 



Descriptive evolution 

 Neurohypophysis 

 Anatomy 



Ultrastructure 

 Descriptive evolution 

 Pituitary blood supply 

 Anatomy 



Descriptive evolution 



807964 



803927 

 807013 



807170 

 807171 

 807964 



807013 



807013 



803957 



805482 



809071 



809071 

 809071 

 809070 



809077 

 809070 



809070 



806894 



807964 

 805573 

 808023 

 808023 



807964 



807192 



808641 

 808641 



