Characiformes

• Animal Diversity Web Order Characiformes Leporins and Piranhas  - Provides classification guide and images.
• Animals Piranhas  - Provides data on classification, ecology, conservation and bibliography.
• Characiformes: Characin  - Discusses distinguishing features of the group.
• Comparative Cytogenetic Studies of Curimatidae (Pisces, Characiformes) [PDF]  - Presents abstract of the article by M. S. Brassesco, et. al.
• Department of Fisheries and Allied Aquacultures Characiformes  - Provides photos of member species.
• Funet Network Characiformes  - Presents guide to families.
• ITIS Report: Characiformes  - Provides taxonomic status, hierarchy, nomenclature and references.
• Lab Fishes Order Characiformes; Family Gasteropelecidae - The Freshwater Hatchetfishes  - Shows images of member species.
• Mikko's Phylogeny Archive Characiformes Tetrafishes and Relatives  - Provides classification guide.
• Myxiops aphos, New Characid Genus and Species (Characiformes: Characidae)  - Offers abstract and access to full article by Angela M. Zanata and Alberto Akama.
• New Species of Hemiodus (Ostariophysi, Characiformes, Hemiodontidae)  - Citation details for article by Langeani, Francisco includes abstract and first page.
• Population Structure and Biogeography of Migratory Freshwater Fishes (Prochilodus: Characiformes)  - Article by Sivasundar A, Bermingham E, Orti G.
• Reproductive Strategy of Leporinus friderici (Characiformes, Anostomidae)  - Presents abstract of the article by Lopes Cd, Benedito-Cecilio E, Agostinho AA.
• Subfamily Serrasalminae  - Article by Frank Magallanes.
• Term Defined Characiformes  - Discusses the unique features of the group.
• Three New Species of Hyphessobrycon (Characiformes: Characidae)  - Abstract of article by Flavio C. T. Lima and Cristiano R. Moreira, with links to full PDF and text versions.
• Tree of Life Characiformes  - Discusses classification, distribution, characteristics and phylogenic relationships.
• University of Nebraska State Museum Characiformes  - Discusses classification, distribution, characteristics and phylogenic relationships.