Dipnoi 



(continued) 



Rhipidistia 



Pigment chemistry 

 Melanin 



Developmental analysis 

 Axial skeletal muscles 

 Anatomy 

 Function 



Descriptive evolution 

 Esterases 



Biochemistry 

 Head muscles 



Aerial respiration 

 Anatomy 

 Function 

 Muscular electrophysiology 



Heart 807319 

 Brain 



Anatomy 

 Function 



Descriptive evolution 

 Aestivation 

 Biochemistry 

 Retina 



Histology 

 Neuroendocrine substances 

 Descriptive evolution 

 Biochemistry 

 Aerial respiration 

 Function 



Descriptive evolution 

 Blood system for air breathing 

 Anatomy 



Experimental analysis 

 Heart 

 Anatomy 

 Function 

 Heart nerve supply 

 Anatomy 

 Function 

 Hemodynamics 

 Oogenesis 



Ultrastructure 

 Function 

 Egg 



Development 

 Ultrastructure 

 Vertical distribution 

 Oxygen 



Effect on fish 

 Aerial respiration 

 Breathing 

 Carbon dioxide 

 Effect on fish 

 Aerial respiration 

 Breathing 

 Population structure 

 Seasonal abundance 

 Aestivation- 

 Brain 



Biochemistry 

 Experimental analysis 

 Habitat preference 

 Substratum 

 Protopterus amphibius 



General structure and behavior 

 Protopterus anncctens 

 Albinism 

 Brain 



Acetylcholinesterase 

 Enzymology 

 Biochemistry 

 Seasonal changes 

 Telencephalon 



Nervous electrophysiology 

 Nose 



Experimental analysis 

 Aestivation 



Experimental analysis 

 Steroid metabolism 

 Nervous electrophysiology 

 Thyroid hormone 

 Mctcnccphalon 

 Anatomy 

 Histology 

 Chemical senses 

 Nose 



Nervous electrophysiology 

 Retina 

 Histology 



Descriptive evolution 

 Adenohypophysis 

 Anatomy 



Descriptive evolution 

 Thyroid stimulating hormone 





Biochemistry 



Function 



806047 



Descriptive evolution 





Pancreatic islets 





Histology 



803865 



Temperature 



803865 



Effect on fish 





Enzymology 



808944 



Brain 





Distribution . 



805214 



Aestivation 



805214 



Experimental analysis 





Protopterus dolloi 





Telencephalon 





Anatomy 





Development 



806766 



Descriptive evolution 



806766 



Pineal 





Ultrastructure 



807039 



Distribution 





Habitat preference 



805464 



Sagenodus 





Distribution 





Rhipidistia 



804414 



Relationships 



805214 







Body form 



807319 



Locomotion 





Nitrogen metabolism 





Function 



807319 



Descriptive evolution 





Armored scales 





Anatomy 



806710 



Histology 



807319 



Vertebrae 



803930 

 808973 



807318 

 807318 

 804708 

 808973 



807039 

 807039 



808973 



804744 



804744 



808953 



806294 

 806294 

 806294 

 806294 



808953 

 806015 

 808902 



Function 



Descriptive evolution 

 Pectoral girdle 

 Anatomy 



Descriptive evolution 

 Jaws 



Anatomy 

 Function 

 Descriptive evolution 



Skull 



Anatomy 

 Function 

 Nose 



Anatomy 

 Function 

 Development 

 Descriptive evolution 



larial water-i 

 Anatomy 



ng de 



Internal nares 



Descriptive evolution 

 Aerial respiration 



Function 



Descriptive evolution 

 Skin respiration 



Descriptive evolution 

 Evolution 

 Origin of the tctrapods 



Adaptive radiation 

 Homology 

 Gill arches 

 Identification 

 Zoogeography 



Paleoecology 



Salinity 

 Distribution 

 Holoptychius 

 Devonian 

 Distribution 

 Rhizodus hibberti 

 Oral teeth 

 Anatomy 



Development 

 Descriptive evolution 

 Carboniferous 

 Osteolepidomorpha 

 Relationships 



808952 

 808952 

 804180 

 804328 



806294 



806536 

 805573 

 808019 



809039 



807013 

 807019 

 807170 

 807964 



807013 

 807013 

 807019 



806899 

 804249 



808748 

 806841 

 807170 

 807174 

 808748 

 808748 



807964 

 803741 

 808748 

 808748 

 803741 

 803741 



807020 

 807020 

 807020 



194 



