After McKenna & Bell, 1997, with Recent species from Nowak, 1991

<==o Merionina Brandt, 1844 [taxonomic history]
   |-- †Mascaramys Tong, 1986; U.Plioc.-M.Pleist. Af.
   |--o Meriones Illiger, 1811 [Meriaeus Billberg, 1828; Idomeneus Schulze, 1900] [incl. Cheliones Thomas, 1919; Pallasiomys Heptner, 1933; Parameriones Heptner, 1937] (tamarisk gerbils, jirds; sand rats; tamareskihyppymyyrät, jirdit)
   |  |-- M. arimalius (Arabian jird)
   |  |-- M. dahli (Dahl's jird)
   |  |--o (Cheliones) Thomas, 1919
   |  |  `-- M. (C.) hurrianae (Indian desert jird, Indian desert gerbil; intianhyppymyyrä)
   |  |--o (Meriones) Illiger, 1811
   |  |  |-- M. (M.) tamariscinus (tamarisk jird; tamariskihyppymyyrä)
   |  |  |-- M. (M.) tristrami (Tristram's jird; siinainhyppymyyrä)
   |  |  `-- M. (M.) vinogradovi (Vinogradov's jird)
   |  |--o (Pallasiomys) Heptner, 1933
   |  |  |-- M. (P.) chengi (Cheng's jird)
   |  |  |-- M. (P.) crassus (silky jird, Sundevall's jird, Swinhoe's jird)
   |  |  |-- M. (P.) libycus (Libyan jird; libyanhyppymyyrä, jirdi)
   |  |  |-- M. (P.) meridianus (Chinese jird, Mid-day jird)
   |  |  |-- M. (P.) sacramenti (Negev jird)
   |  |  |-- M. (P.) shawi (Shaw's jird)
   |  |  |-- M. (P.) unguiculatus (Mongolian gerbil, clawed jird, mongolianhyppymyyrä, gerbiili)
   |  |  `-- M. (P.) zarudnyi (Zarudnyi's gerbil)
   |  `--o (Parameriones) Heptner, 1937
   |     |-- †M. (P.) obeidiensis
   |     |-- M. (P.) persicus (persian jird; persianhyppymyyrä)
   |     `-- M. (P.) rex (king jird)
   |--o Rhombomys Wagner, 1841 [Amphiaulacomys Lataste, 1882] [incl. †Pliorhombomys Fokanov, 1976] U.Plioc.-R. As.
   |  |-- †R. (Pliorhombomys) gromovi (Fokanov, 1976)
   |  `-- R. (Rhombomys) opimus (Giant day gerbil, great gerbil, isohyppymyyrä)
   |--o Psammomys Cretzschmar, in Rüppell, 1828 [non Psammomys Le Conte, 1830, a syn. of Microdus] [incl. Parameriones Tchernov & Chetboun, 1984 (non Parameriones Heptner, 1937, a jr. syn. of Meriones)] U.Pleist.-R. SWAs., R. Af.
   |  |-- P. obesus (fat sand rat; paksuhyppymyyrä)
   |  `-- P. vexillaris (pale sand rat, thin sand rat)
   |-- Sekeetamys calurus Ellerman, 1947; R. NEAf., SWAs. (bushy-tail jird; tuuheahäntähyppymyyrä, ?paksuhäntäh.)
   `-- Brachiones przewalskii Thomas, 1925; R. EAs. (Przewalski's gerbil, Gobi short-eared gerbil; przewalskinhyppymyyrä)

Reference(s):