After Nelson, 1994, with species from Froese & Pauly, 2001 [“The Fishbase”]

<==o Orestiini ()?
   |?-o †Pachylebias [Anelia; Aphanius; ?Physocephalus] Olig. Mioc. Eu.
   |  `-- †P. crassicaudus [Aphanius crassicaudus]
   |?-o †Prolebias [Ismene; Pachystetus] L. Olig. Mioc. Eu.
   |  `-- †P. cephalotus
   |--o Aphanius Nardo, 1827 [jr. synon. of Lebias sensu Getahun & Lazara, 2001; incl. Kosswichthys; Anatolichthys] Mioc. R. As. [N: 10] [FB: 15]
   |  |-- A. apodus (Gervais, 1853)
   |  |-- A. burduricus Aksiray, 1948
   |  |-- A. chantrei (Gaillard, 1895) [Kosswichthys??]
   |  |-- A. desioi (Gianferrari, 1933)
   |  |-- A. stiassnyae (Getahun & Lazara, 2001) (Lake Afdera killifish)
   |  |--o A. dispar (Rüppell, 1829)
   |  |  |-- A. d. dispar (Rüppell, 1829)
   |  |  `-- A. d. richardsoni (Boulenger, 1907)
   |  |-- A. ginaonis (Holly, 1929)
   |  |-- A. mento (Heckel, 1843)
   |  |-- A. sirhani Villwock, Scholl & Krupp, 1983
   |  |-- A. iberus (Valenciennes, 1846) (Spanish toothcarp)
   |  |--+-- A. fasciatus (Valenciennes, 1821) (juovahammaskarppi)
   |  |  `--+-- A. asquamatus (Sözer, 1942) [Kosswichthys] (Scaleless killifish)
   |  |     `--+-- A. danfordii Boulenger, 1890
   |  |        `--+-- A. villwocki Hrbek & Wildekamp, 2003
   |  |           `--o A. anatoliae (Leidenfrost, 1912) [Kosswichthys??]
   |  |              |-- A. a. anatoliae (Leidenfrost, 1912)
   |  |              |-- A. a. splendens (Kosswig & Sözer, 1945)
   |  |              |-- A. a. sureyanus (Neu, 1937)
   |  |              `-- A. a. transgrediens (Ermin, 1946)
   |  `--+-- A. vladykovi Coad, 1988
   |     `--+-- A. isfahanensis Hrbek, Keivany & Coad, 2006 (Isfahan killifish)
   |        `--+-- A. persicus
   |           `-- A. sophiae (Heckel, 1846-49)
   |?-o Kosswichthys [Anatolichthys] [N: 4] [not recognized by the FishBase, synonym of Aphanius]
   |  |-- K. sp.1
   |  |-- K. sp.2
   |  |-- K. sp.3
   |  `-- K. asquamatus [Lebias asquamatus; Aphanius asquamatus] (Sözer, 1942) (Scaleless killifish)
   |--o Lebias Goldfuss, 1820 [sr. synon. of Aphanius?? (Getahun & Lazara, 2001)] Mioc. Eu. R. SWAs. [1 Recent species]
   |  |-- †L. perpusillus
   |  `-- L. persicus (Jenkins, 1910)
   `-- Orestias [43]

Note:

While describing new species, Lebias stiassnyae Getahun & Lazara, 2001, they mention that this east African species is closely related to Lebias splendens, L. asquamatus and L. dispar.

However, the Fishbase places these species, along with many other Lebias -species, to a genus Aphanius. To follow the suite, I have here placed new species Lebias stiassnyae Getahun & Lazara, 2001 to genus Aphanius and it's name is Aphanius stiassnyae (Getahun & Lazara, 2001).

It must be noted that Lazara disagrees with the Fishbase and considers Aphanius as a junior synonym of Lebias. I personally would like to see a phylogenetic analysis that demonstrates the separation of Lebias from Aphanius.

 

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