After Buckup, 1998 [from Gayet, Jégu, Bocquentin & Negri, 2003, fig. 1e], with recent species from Froese & Pauly, 2001 [“The Fishbase”]

<==o Characiformes sensu Fink & Fink, 1996 (tetrafishes; tetrakalat)
   |?- †Lusitanichthys ?U.Cret. Eu. [Clupavidae]
   |?- †Salminops U.Cret. Eu.
   |?- †Arabocharax baidensis Micklich & Roscher, 1990; Olig. SWAs.
   |?- †Bunocharax
   |?- †Eurocharax tourainei Gaudant, 1980; Olig. SWEu.
   |--o Citharinoidei Buckup, 1998
   |  |?- †Eocitharinus macrognathus Murray, 2003
   |  `--o Citharinidae sensu Nelson, 1994
   |     |-- Distichodontidae
   |     `-- Citharinidae (linjatetrat)
   `--o Characoidei Buckup, 1998
      |-- Parodontidae Eigenmann, 1910 [taxonomic history] (levätetrat, nenätetrat) [FB: 3/22]
      |--+--o Anostomidae sensu Nelson, 1994 (seisojatetrat, seisojakalat)
      |  |  |-- Anostominae (varsinaiset seisojatetrat, varsinaiset seisojakalat) [N: 10/105] [FB: 12/126]
      |  |  `-- Chilodontinae [taxonomic history] (huuliseisojakalat) [N: 2/5] [FB: 2/7]
      |  `--o Curimatidae sensu Nelson, 1994 (lahnatetrat)
      |     |-- Curimatinae (varsinaiset lahnatetrat) [N: 8/95] [FB: 8/97]
      |     `-- Prochilodontinae [taxonomic history] (imuhuulilahnatetrat) [N: 3/30] [FB: 3/21]
      `--+?- †Tiupampichthys intermedius Gayet & Jégu, in Gayet, Jégu, Bocquentin & Negri, 2003; U. Cret. L. Pal. ESA.
         |-- Crenuchidae sensu Froese & Pauly, 2001 [taxonomic  history] (Sailfin tetras; purjetetrat) [FB: 11/73]
         `--+-- Hemiodontidae  [taxonomic history] (keilatetrat, ylähammastetrat) [FB: 5/28]
            `--+-- Alestidae [taxonomic history] (afrikantetrat; African tetras)
               `--+--o ?Cynodontoidea
                  |  |?- Cynodontidae (dogteeth tetras; susitetrat) [FB: 5/14] [actually not regocnizable in Gayet, Jégu, Bocquentin & Negri, 2003 (fig. 1e)]
                  |  `--o Characidae sensu Buckup, 1998? (tetras; tetrat) [paraphyletic assemblage]
                  |     |?- Gasteropelecidae (hatchetfishes; tapparatetrat/-kalat)
                  |     `==o Tetragonopterinae [paraphyletic]
                  |        |-- Brycon Olig. Pleist. R. SA. [47]
                  |        `--+-- Bryconops [11]
                  |           `--+-- Oligosarcus [16]
                  |              `--+-- Tetragonopterus Mioc. R. SA. [2]
                  |                 `--+-- Phenacogaster [10]
                  |                    `--o Characinae
                  |                       |-- Charax [16]
                  |                       `-- Cynopotamus [11]
                  `--o ?Erythrinoidea
                     |-- Acestrorhynchus [Acestrorhynchidae; Characidae: Characinae sensu Nelson, 1994] [15]
                     `--+-- Erythrinidae Richardson, 1856 (rosvotetrat; Trahiras) [N: 3/10] [FB: 3/13]
                        `--+-- Lebiasinidae (sukkulatetrat) [FB: 6/57]
                           `--+-- Hepsetus odoe (Bloch, 1794) [Hepsetidae] (tiikeritetra; Kafue pike)
                              `--o Ctenoluciidae (haukitetrat) [2/7]
                                 |--o Boulengerella [5]
                                 |  |-- B. cuvieri (Agassiz, 1829)
                                 |  |-- B. lateristriga (Boulenger, 1895) (Striped pike-characin)
                                 |  |-- B. lucius (Cuvier, 1816) (Golden pike-characin)
                                 |  |-- B. maculata (Valenciennes, 1850) (Spotted pike-characin)
                                 |  `-- B. xyrekes Vari, 1995
                                 `--o Ctenolucius [2]
                                    |-- C. beani (Fowler, 1907)
                                    `-- C. hujeta (Valenciennes, 1850) (haukitetra; Gar characin)

Note:

This tree is totally based on second hand information of the phylogenetic analysis done by Buckup (1998) from Gayet, Jégu, Bocquentin & Negri, 2003 (fig. 1e). It can thus include more than usual of errors and omissions.

Reference(s):