Distribution 

 Oligosarcus robustus 



New species 



Synonymy 



Distribution 

 Paroligosarcus 



Redefinition 



Key 

 Paroligosarcus pintoi 



Relationships 



Redescription 



Synonymy 



Morphometries 



Anal fin skeleton 



Skull 



Oral teeth 

 Anatomy 



Descriptive evolution 



Gill rakers 



Distribution 

 Petitella georgiae 



Identifying characters 



Convergence and parallelism 

 Poecilocharax weitzmani 



General structure and behavior 



Reproduction 

 Pristella riddlei 



General -structure and behavior 

 Roeboides salvadoris 



Distribution 

 Salmi n us 



Relationships 

 Salminus brasiliensis 



Relationships 



Caudal skeleton 

 Anatomy 



Visceral skeleton 

 Anatomy 



Skull 



Anatomy 



Weberian apparatus 

 Salminus hilari 



Hemoglobin 

 Biochemistry 

 Salminus maxillosus 



Hemoglobin 

 Biochemistry 

 Serrasalmus 



Myxosporidia 



Host parasite interactions 



Distribution 



Preying on large prey 

 Schooling 



Descriptive evolution 



Reproduction 



Predator control 

 Serrasalmus nattereri 



Preying on small prey 

 Serrasalmus rhombeus 



Reproduction 

 Stygichthys typhlops 



Subterranean waters 

 Adaptive evolution 

 Tetragonopterus argenteus 



Habitat preference 



Triportheus angulatus 



Habitat preference 

 Wateina 



Invalidation 

 Chilodontidae 

 Relationships 

 Pharyngeal teeth 

 Chilodus 



Visceral skeleton 

 Anatomy 

 Citharinidae 

 Gill arch teeth 



Anatomy 



Descriptive evolution 

 Fish communities 

 Nematoda 



Parasite life history 

 Distribution 

 Population density 

 Habitat preference 



Citharinus ci thaws 

 Epibranchial organ 

 Anatomy 

 Histology 

 Function 

 Descriptive evolution 



806652 



Development 





Monogenea 



806652 



Parasite systematics 



806652 



Digenea 



806652 



Incidence of infection 





Parasite life history 



806652 



Host parasite interactions 



806652 



Cestoda 





Incidence of infection 



806652 



Intensity of infection 



806652 



Parasite life history 



806652 



Acanthocephala 



806652 



Incidence of infection 



806652 



Distribution 



806652 



Citharinus congicus 





Skull 





Anatomy 



806652 



Hemistichodus 



806652 



Relationships 



806652 



Nannaethiops unitaeniatus 





Epibranchial organ 



806575 



Anatomy 



806575 



Descriptive evolution 





Neo/ebias trilineatus 



803662 



Synonymy 



806598 



Neo/ebias unifasciatus 





General structure and behav 



803701 



Xenocharax 





Epibranchial organ 



806682 



Anatomy 





Histology 



807002 



Function 





Descriptive evolution 



807021 



Ctenoluciidae 





Relationships 



807021 



Redefinition 





Oral teeth 



807021 



Boulengereila 





Relationships 



807021 



Boulengereila cuvieri 



807021 



Skull 





Anatomy 





Digenea 



804894 



Parasite systematics 





Ctenolucius 





Relationships 



804894 



Ctenolucius hujeta 





Scalation 





Caudal skeleton 



806513 



Anatomy 



807053 



Pectoral girdle 





Anatomy 





Pelvic girdle 



804807 



Anatomy 



805743 



Visceral skeleton 



807053 



Anatomy 





Skull 



804731 



Anatomy 





Weberian apparatus 



805873 



Curimatidae 





Synonymy 





List of types 



805735 



Museu Paulista 





Caenotropus 



804059 



Epibranchial organ 



804139 



Anatomy 





Histology 



804059 



Function 





Descriptive evolution 



807134 



Curimata 





Epibranchial organ 



807021 



Anatomy 



807021 



Histology 





Function 





Descriptive evolution 



807021 



Curimata cilia t a 





Habitat preference 





Curimata elegans 





Digenea 



807964 



Parasite systematics 



808023 



Curimata isognathus 





Skull- 



804080 



Anatomy 



805573 



Curimata laticeps 



808023 



Habitat preference 



808019 



Curimata platana 



808023 



Digenea 





Parasite systematics 





Curimatorbis platanus 





Population structure 



805463 



Pseudocurima ta 



805463 



Invalidation 



805463 





805463 Chilodontidae 

 805052 



Citharinidae 



Ctenoluciidae 



805463 

 805573 

 803661 



805463 

 805463 

 805463 



807021 

 807021 

 807021 



807002 



807021 



807004 



807002 



807021 



807021 



807021 



807021 



807021 



807021 

 807021 



807134 



807134 



805463 

 805463 

 805463 



805463 

 805463 

 805463 



804059 



807004 



807021 

 804059 



807004 

 806129 

 807134 



343 



