Longitude / Genus / Designated Group / Occurrence period / Period
China / Nei Mongol / 43.66°N, 111.98°E / Allosminthus / sicistines / Late Eocene / 1
Yunnan / 25.48°N, 103.78°E / Sinosminthus / sicistines / Late Eocene / 1
Heosminthus / sicistines / 1
Allosminthus / sicistines / 1
Turkey / 41.5°N, 42.9°E / Heosminthus / sicistines / Eocene/Oligoc--ene boundary / 1
Mongolia / 45.29°N, 101.63°E / Allosminthus / sicistines / Early Oligocene / 1
45.27°N, 101.76°E / Heosminthus / sicistines / 1
45.41°N, 101.26°E / Shamosminthus / sicistines / 1
USA / 46.4°N, 112.8°W / Plesiosminthus / sicistines / Late Oligocene / 2
46.7°N, 113.1°W / Plesiosminthus / sicistines / Late Oligocene / 2
43.3°N, 102.5°W / Plesiosminthus / sicistines / Late Oligocene / 2
43.2°N, 101.8°W / Plesiosminthus / sicistines / Late Oligocene / 2
41.7°N, 103.1°W / Plesiosminthus / sicistines / Late Oligocene / 2
42.8°N, 100.8°W / Plesiosminthus / sicistines / Late Oligocene to Early Miocene / 2
41.7°N, 103.7°W / Plesiosminthus / sicistines / Early Miocene / 2
42.9°N, 101.3°W / Plesiosminthus / sicistines / Early Miocene / 2
40.9°N, 103.3°W / Plesiosminthus / sicistines / Early Miocene / 2
42.4°N, 103.3°W / Plesiosminthus / sicistines / Early Miocene / 2
43.5°N, 101.9°W / Plesiosminthus / sicistines / Early Miocene / 2
43.2°N, 108.2°W / Plesiosminthus / sicistines / Early Miocene / 2
43.2°N, 107.1°W / Plesiosminthus / sicistines / Early Miocene / 2
42.8°N, 102°W / Plesiosminthus / sicistines / Early Miocene / 2
42.2°N, 103.7°W / Plesiosminthus / sicistines / Early Miocene / 2
Canada / 49.6°N, 109°W / Plesiosminthus / sicistines / Early Miocene / 2
Spain / 40.1°N, 2.7°W / Plesiosminthus / sicistines / Late Oligocene / 2
40.7°N, 0.8°W / Plesiosminthus / sicistines / Late Oligocene / 2
Germany / 48.33°N, 9.98°E / Plesiosminthus / sicistines / Early Miocene / 2
49.59°N, 8.05°E / Plesiosminthus / sicistines / Early Miocene / 2
France / 47.95°N, 5.5°E / Plesiosminthus / sicistines / Early Miocene / 2
44.1°N, 1.08°E / Plesiosminthus / sicistines / Early Miocene / 2
45°N, 2.87°E / Plesiosminthus / sicistines / Early Miocene / 2
46.83°N, 1.33°W / Plesiosminthus / sicistines / Early Miocene / 2
45.97°N, 5.85°E / Plesiosminthus / sicistines / Early Miocene / 2
45.95°N, 5.83°E / Plesiosminthus / sicistines / Early Miocene / 2
46.33°N, 3.27°E / Plesiosminthus / sicistines / Early Miocene / 2
46.35°N, 3.6°E / Plesiosminthus / sicistines / Early Miocene / 2
44.45°N, 0.15°W / Plesiosminthus / sicistines / Early Miocene / 2
Switzerland / 47.1°N, 7.5° E / Plesiosminthus / sicistines / Early Miocene / 2
CzechRepublic / 50.2°N, 13.3°E / Parasminthus / sicistines / Early Oligocene / 2
Kazakhstan / 46.6°N, 61.2°E / Plesiosminthus / sicistines / Late Oligocene / 2
47.97°N, 80.44°E / Parasminthus / sicistines / Early Miocene / 2
Heterosminthus / sicistines / 2
47.3°N, 61°E / Parasminthus / sicistines / Early Miocene / 2
Heterosminthus / sicistines / 2
46.51°N, 64.7°E / Parasminthus / sicistines / Early Miocene / 2
46.0°N, 70.2°E / Parasminthus / sicistines / Early Oligocene / 2
47.0°N, 82.0°E / Heterosminthus / sicistines / Early Miocene / 2
47.45°N, 82.32°E / Heterosminthus / sicistines / Early-Middle Miocene / 2
Saudi Arabia / 26.98°N, 48.39°E / Arabosminthus / sicistines / Early Miocene / 2
26.0° N, 49.4° E / Protalactaga / jerboas / Early Miocene
Libya / 28.5°N, 20.0°E / Arabosminthus / sicistines / Early Miocene / 2
Mongolia / 45.49°N, 101.2°E / Heterosminthus / sicistines / Late Oligocene to Early Miocene / 2
Plesiosminthus / sicistines / 2
Litodonomys / sicistines / 2
Heosminthus / sicistines / 2
Parasminthus / sicistines / 2
45.54°N, 101.01°E / Plesiosminthus / sicistines / Late Oligocene to Early Miocene / 2
Heterosminthus / sicistines / 2
Litodonomys / sicistines / 2
45.26°N, 101.72°E / Plesiosminthus / sicistines / Late Oligocene to Early Miocene / 2
Heterosminthus / sicistines / 2
Litodonomys / sicistines / 2
China / Gansu / 36.7°N, 103.4°E / Parasminthus / sicistines / Late Oligocene / 2
Heterosminthus / sicistines / 2
Litodonomys / sicistines / 2
40.5°N, 94.7°E / Parasminthus / sicistines / Late Oligocene to Early Miocene / 2
Heterosminthus / sicistines / 2
Litodonomys / sicistines / 2
Nei Mongol / 39.2°N, 105.6°E / Parasminthus / sicistines / Oligocene / 2
Gobiosminthus / sicistines / 2
Shamosminthus / sicistines / 2
43.34°N, 113.89°E / Parasminthus / sicistines / Early Miocene to Middle Miocene / 2
Heterosminthus / sicistines / 2
Litodonomys / sicistines / 2
Sicista / sicistines / 2
Plesiosminthus / sicistines / 2
43.56°N, 113.55°E / Heterosminthus / sicistines / Early Miocene / 2
Litodonomys / sicistines / 2
Sicista / sicistines / 2
Plesiosminthus / sicistines / 2
Sinodonomys / sicistines / 2
Omoiosicista / sicistines / 2
Xinjiang / 46.67°N, 88.47°E / Plesiosminthus / sicistines / Late Oligocene / 2
Parasminthus / sicistines / Late Oligocene to Early Miocene / 2
Litodonomys / sicistines / 2
Heterosminthus / sicistines / 2
Qinghai / 36.5°N, 101.7°W / Parasminthus / sicistines / Early Miocene / 2
USA / 45.8°N, 110.5°W / Plesiosminthus / sicistines / Middle Miocene / 3
43.3°N, 99.3°W / Megasminthus / zapodines / Middle Miocene / 3
Plesiosminthus / sicistines / 3
34.8°N, 117°W / Plesiosminthus / sicistines / Middle Miocene / 3
41.5°N, 103.8°W / Sicista / sicistines / Middle Miocene / 3
Megasminthus / zapodines / 3
42.8°N, 100.1°W / Sicista / sicistines / Middle Miocene / 3
Megasminthus / zapodines / 3
Plesiosminthus / sicistines / 3
42.6°N, 98.0°W / Megasminthus / zapodines / Middle Miocene / 3
42.8°N, 99.7°W / Megasminthus / zapodines / Middle Miocene / 3
42.7°N, 100.0°W / Megasminthus / zapodines / Middle Miocene / 3
Plesiosminthus / sicistines / 3
42.5°N, 98.1°W / Megasminthus / zapodines / Middle Miocene / 3
Plesiosminthus / sicistines / 3
42.9°N, 98.8°W / Megasminthus / zapodines / Middle Miocene / 3
Plesiosminthus / sicistines / 3
40.0°N, 98.5°W / Miosicista / sicistines / Middle Miocene / 3
Plesiosminthus / sicistines / 3
42.8°N, 100.8°W / Plesiosminthus / sicistines / Middle Miocene / 3
Plesiosminthus / sicistines / 3
43.6°N, 117.5°W / Sicista / sicistines / Middle Miocene / 3
Plesiosminthus / sicistines / 3
Pliozapus / zapodines / 3
43.5°N, 99.1°W / Sicista / sicistines / Middle Miocene / 3
Megasminthus / zapodines / 3
Plesiosminthus / sicistines / 3
30.5°N, 95.0°W / Plesiosminthus / sicistines / Middle Miocene / 3
43.9°N, 110.8°W / Plesiosminthus / sicistines / Middle Miocene / 3
39.1°N, 99.8°W / Sicista / sicistines / Middle Miocene / 3
38.0°N, 118.0°W / Sicista / sicistines / Middle Miocene / 3
36.8°N, 100.5°W / Sicista / sicistines / Middle Miocene / 3
43.4°N, 100.6°W / Plesiosminthus / sicistines / Middle Miocene / 3
42.6°N, 100.1°W / Megasminthus / zapodines / Middle Miocene / 3
42.7°N, 98.8°W / Pliozapus / zapodines / Late Miocene / 3
39.0°N, 119.2°W / Pliozapus / zapodines / Late Miocene / 3
42.7°N, 118.7°W / Sicista / sicistines / Late Miocene / 3
45.5°N, 118.8°W / Pliozapus / zapodines / Late Miocene / 3
42.4°N, 98.1°W / Pliozapus / zapodines / Late Miocene / 3
Canada / 49.2°N, 106.2°W / Megasminthus / zapodines / Middle Miocene / 3
Plesiosminthus / sicistines / 3
Spain / 40.5°N, 2.7° W / Eozapus / zapodines / Late Miocene / 3
40.4°N, 2.6° W / Eozapus / zapodines / Late Miocene / 3
40.5°N, 1.00° W / Eozapus / zapodines / Late Miocene / 3
40.33°N, 1.05°E / Eozapus / zapodines / Late Miocene / 3
40.35°N, 1.03°W / Eozapus / zapodines / Late Miocene / 3
40.4°N, 1.07°W / Eozapus / zapodines / Late Miocene / 3
40.55°N, 1.03°W / Eozapus / zapodines / Late Miocene / 3
40.29°N, 1.02°W / Eozapus / zapodines / Late Miocene / 3
40.23°N, 5.48°W / Eozapus / zapodines / Late Miocene / 3
Germany / 49.7°N, 8.2°E / Sminthozapus / zapodines / Early Pliocene / 3
49.77°N, 8.27°E / Eozapus / zapodines / Late Miocene / 3
France / 45.92°N, 4.73°E / Eozapus / zapodines / Late Miocene / 3
45.52°N, 4.45°E / Eozapus / zapodines / Late Miocene / 3
45.12°N, 5.13°E / Eozapus / zapodines / Late Miocene / 3
Austria / 47.2°N, 16.3°E / Eozapus / zapodines / Late Miocene / 3
47.1°N, 16.3°E / Eozapus / zapodines / Late Miocene / 3
48.1°N, 16.3°E / Eozapus / zapodines / Late Miocene / 3
48.02°N, 16.58°E / Eozapus / zapodines / Late Miocene / 3
Romania / 46.92°N, 28.27°E / Heterosminthus / sicistines / Late Miocene / 3
Poland / 50.18°N, 19.33°E / Eozapus / zapodines / Early Pliocene / 3
50.6° N, 19.5° E / Sminthozapus / zapodines / Early Pliocene / 3
CzechRepublic / 49.90°N, 14.07°E / Eozapus / zapodines / Late Miocene / 3
Turkey / 39.20°N, 35.95°E / Eozapus / zapodines / Late Miocene / 3
Protalactaga / jerboas / 3
Georgia / 44.59°N, 42°E / Protalactaga / jerboas / late Early Miocene to early Middle Miocene / 3
Russian Federation / 44.4°N, 41.8°E / Protalactaga / jerboas / Middle Miocene / 3
51.0°N, 106.6°E / Sicista / sicistines / Early Pliocene / 3
52.76°N, 106.55°E / Heterosminthus / sicistines / Middle Miocene / 3
Kazakhstan / 52°N, 77°E / Scirtodipus / jerboas / Late Miocene / 3
Lophocricetus / sicistines / 3
Brachyscirtetes / jerboas / 3
Sicista / sicistines / 3
Paralactaga / jerboas / 3
Plioscirtopoda / jerboas / 3
48.75°N, 60.2°E / Heterosminthus / sicistines / Late Miocene / 3
Libya / 28.5°N, 20.0°E / Heterosminthus / sicistines / Middle Miocene / 3
Morocco / 32.9°N, 4.3°W / Protalactaga / jerboas / Middle Miocene / 3
Mongolia / 49.20°N, 93.40°E / Lophocricetus / sicistines / Late Miocene / 3
Scirtodipus / jerboas / 3
49.20°N, 93.40°E / Jaculodipus / jerboas / Early Pliocene / 3
49.20°N, 93.40°E / Heterosminthus / sicistines / Middle Miocene / 3
49.46°N, 98.66°E / Heterosminthus / sicistines / Middle Miocene / 3
China / Gansu / 36.7°N, 103.4°E / Heterosminthus / sicistines / Middle Miocene / 3
Protalactaga / jerboas / 3
36.96°N, 103.29°E / Paralactaga / jerboas / 3
Lophocricetus / sicistines / 3
35.07°N, 107.73°E / Dipus / jerboas / Early Pliocene / 3
Lophocricetus / sicistines / 3
Sicista / sicistines / 3
Paralactaga / jerboas / 3
Nei Mongol / 43.93°N, 114.5°E / Heterosminthus / sicistines / Middle Miocene / 3
Protalactaga / jerboas / 3
43.41°N, 113.12°E / Heterosminthus / sicistines / Middle Miocene / 3
Protalactaga / jerboas / 3
42.37°N, 112.75°E / Heterosminthus / sicistines / Late Miocene / 3
Protalactaga / jerboas / 3
Paralactaga / jerboas / 3
Sinozapus / zapodines / 3
42.33°N, 112.87°E / Sicista / sicistines / Late Miocene / 3
Paralactaga / jerboas / 3
Sinozapus / zapodines / 3
Lophocricetus / sicistines / 3
Dipus / jerboas / 3
Cardiocranius / jerboas / 3
44.14°N, 114.59°E / Lophocricetus / sicistines / Late Miocene / 3
Paralactaga / jerboas / 3
Dipus / jerboas / 3
41.88°N, 114.1°E / Lophocricetus / sicistines / Late Miocene / 3
Paralactaga / jerboas / 3
Dipus / jerboas / 3
Eozapus / zapodines / 3
Brachyscirtetes / jerboas / 3
Sicista / sicistines / 3
42.14°N, 114.49°E / Lophocricetus / sicistines / Early Pliocene / 3
Paralactaga / jerboas / 3
Dipus / jerboas / 3
Eozapus / zapodines / 3
Brachyscirtetes / jerboas / 3
Sicista / sicistines / 3
43.5°N, 115.44°E / Paralactaga / jerboas / Early Pliocene / 3
Dipus / jerboas / 3
Eozapus / zapodines / 3
Brachyscirtetes / jerboas / 3
Sicista / sicistines / 3
43.34°N, 113.9°E / Heterosminthus / sicistines / Middle to Late Miocene / 3
Sicista / sicistines / 3
Protalactaga / jerboas / 3
Brachyscirtetes / jerboas / 3
43.34°N, 113.91°E / Heterosminthus / sicistines / Late Miocene / 3
Sicista / sicistines / 3
Protalactaga / jerboas / 3
Lophocricetus / sicistines / 3
Paralactaga / jerboas / 3
Dipus / jerboas / 3
43.5°N, 112.0°E / Plesiosminthus / sicistines / Middle Miocene / 3
40.0°N, 114.0°E / Eozapus / zapodines / Late Miocene / 3
Shaanxi / 34.2°N, 109.3°E / Lophocricetus / sicistines / Late Miocene / 3
Protalactaga / jerboas / 3
Paralactaga / jerboas / 3
Salpingotus / jerboas / 3
Cardiocranius / jerboas / 3
Shanxi / 38.02°N, 111.08°E / Paralactaga / jerboas / Late Miocene / 3
Dipus / jerboas / 3
Qinghai / 36.9°N, 102.1°E / Heterosminthus / sicistines / Middle Miocene / 3
36.7°N, 101.5°E / Plesiosminthus / sicistines / Middle Miocene / 3
Xinjiang / 46.41°N, 87.48°E / Heterosminthus / sicistines / Middle Miocene / 3
Protalactaga / jerboas / 3
Russia / 53.1°N, 107.2°E / Lophocricetus / sicistines / Early Pliocene / 3
55.05°N, 73.30°E / Lophocricetus / sicistines / 3
Kazakhstan and Western Siberia / ─ / Sibirosminthus / sicistines / Late Miocene to Early Pliocene / 3
─ / Lophosminthus / sicistines / 3
Slovakia / 48.2°N, 17.9°E / Sicista / sicistines / Pliocene / 4
Mongolia / 48.0°N, 94.0°E / Euchoreutes / jerboas / Pliocene / 4
Allactaga / jerboas / 4
Scirtodipus / jerboas / 4
50.10°N, 106.19°E / Allactaga / jerboas / Late Pliocene / 4
Sicista / sicistines / 4
48.85°N, 103.6°E / Sicista / sicistines / Late Pliocene / 4
Allactaga / jerboas / 4
Scirtodipus / jerboas / 4
Pygerethmus / jerboas / 4
Kazakhstan / 43.8°N, 77.2°E / Pygerethmus / jerboas / Late Pliocene / 4
43.4°N, 79.0°E / Allactaga / jerboas / Late Pliocene to Early Pleistocene / 4
Sicista / sicistines / Late Pliocene / 4
52.0°N, 70.0°E / Plioscirtopoda / jerboas / Late Pliocene / 4
Ukraine / 46.73°N, 31.4°E / Sicista / sicistines / Pleistocene / 4
Allactaga / jerboas / 4
Pygerethmus / jerboas / 4
Plioscirtopoda / jerboas / 4
46.62°N, 30.75°E / Allactaga / jerboas / Pleistocene / 4
49°N, 25.7°E / Sicista / sicistines / Pleistocene / 4
45.40°N, 32.67°E / Allactaga / jerboas / Pleistocene / 4
Plioscirtopoda / jerboas / 4
Pygerethmus / jerboas / 4
46.86°N, 36.70°E / Pygerethmus / jerboas / Pleistocene / 4
Paralactaga / jerboas / 4
Plioscirtopoda / jerboas / 4
Sicista / sicistines / 4
Allactaga / jerboas / 4
46.8°N, 33.6°E / Sicista / sicistines / Pleistocene / 4
46.85°N, 35.3°E / Allactaga / jerboas / Pleistocene / 4
Pygerethmus / jerboas / 4
Russia / 47.0°N, 39.04°E / Pygerethmus / jerboas / Pleistocene / 4
Allactaga / jerboas / 4
Ukraine / 46.72°N, 30.63°E / Sicista / sicistines / Pleistocene / 4
Allactaga / jerboas / 4
46.6°N, 30.67°E / Sicista / sicistines / Pleistocene / 4
46.57°N, 30.70°E / Allactaga / jerboas / Pleistocene / 4
Sicista / sicistines / 4
46.62°N, 30.93°E / Allactaga / jerboas / Pleistocene / 4
Plioscirtopoda / jerboas / 4
47.0°N, 34.43°E / Allactaga / jerboas / Pleistocene / 4
46.67°N, 30.70°E / Allactaga / jerboas / Pleistocene / 4
46.85°N, 35.32°E / Allactaga / jerboas / Pleistocene / 4
Pygerethmus / jerboas / 4
46.72°N, 30.5°E / Allactaga / jerboas / Pleistocene / 4
47.20°N, 34.3°E / Allactaga / jerboas / Pleistocene / 4
46.73°N, 30.57°E / Allactaga / jerboas / Pleistocene / 4
Sicista / sicistines / 4
Lophocricetus / sicistines / 4
46.72°N, 30.8°E / Allactaga / jerboas / Pleistocene / 4
49.2°N, 33.0°E / Allactaga / jerboas / Pleistocene / 4
49.0°N, 33.4°E / Allactaga / jerboas / Pleistocene / 4
Pygerethmus / jerboas / 4
49.28°N, 33.52°E / Allactaga / jerboas / Pleistocene / 4
Sicista / sicistines / 4
48.9°N, 36.7°E / Sicista / sicistines / Pleistocene / 4
49.3°N, 32.5°E / Allactaga / jerboas / Pleistocene / 4
Greece / 40.3°N, 23.3°E / Sicista / sicistines / Pleistocene / 4
Russia / 54.6°N, 61.3°E / Sicista / sicistines / Pleistocene / 4
54.5°N, 65.0°E / Plioscirtopoda / jerboas / Pleistocene / 4
Sicista / sicistines / 4
Greece / 40.57°N, 23.47°E / Sicista / sicistines / Pleistocene / 4
Turkey / 41.0°N, 28.5°E / Sicista / sicistines / Pleistocene / 4
USA / 37.2° N, 100.3° W / Zapus / zapodines / Late Pliocene / 4
39.9° N, 97.7° W / Zapus / zapodines / Late Pliocene / 4
37.1° N, 100.5° W / Zapus / zapodines / Late Pliocene / 4
42.0° N, 101.0° W / Zapus / zapodines / Late Pliocene / 4
41.7° N, 103.1° W / Zapus / zapodines / Late Pliocene / 4
Hungary / 45.9° N, 18.5° E / Sicista / sicistines / Late Pliocene / 4
48.5° N, 20.8° E / Sminthozapus / zapodines / Late Pliocene / 4
Poland / 51.0° N, 18.9° E / Sminthozapus / zapodines / Late Pliocene / 4
France / 47.3° N, 5.0° E / Sicista / sicistines / Pleistocene / 4
Greece / 40.6° N, 23.5° E / Sicista / sicistines / Pleistocene / 4
USA / 34.2° N, 84.8° W / Zapus / zapodines / Pleistocene / 4
36.2° N, 84.1° W / Zapus / zapodines / Pleistocene / 4
Germany / 49.6° N, 8.2° E / Sicista / sicistines / Pleistocene / 4
Greece / 40.6° N, 23.5° E / Sicista / sicistines / Pleistocene / 4
Hungary / 45.8° N, 18.4° E / Sicista / sicistines / Pleistocene / 4
48.5° N, 20.8° E / Sicista / sicistines / Pleistocene / 4
Romania / 47.0° N, 22.0° E / Sicista / sicistines / Pleistocene / 4
Sminthozapus / zapodines / 4
USA / 29.7° N, 82.6° W / Zapus / zapodines / Pleistocene / 4
37.2° N, 100.3° W / Zapus / zapodines / Pleistocene / 4
38.3° N, 97.6° W / Zapus / zapodines / Pleistocene / 4
39.8° N, 98.1° W / Zapus / zapodines / Pleistocene / 4
38.7° N, 98.1° W / Zapus / zapodines / Pleistocene / 4
39.6° N, 78.7° W / Napaeozapus / zapodines / Pleistocene / 4
40.2° N, 98.1° W / Zapus / zapodines / Pleistocene / 4
40.2° N, 99.4° W / Zapus / zapodines / Pleistocene / 4
36.7° N, 99.9° W / Zapus / zapodines / Pleistocene / 4
39.8° N, 77.2° W / Zapus / zapodines / Pleistocene / 4
Napaeozapus / zapodines / 4
40.2° N, 75.3° W / Zapus / zapodines / Pleistocene / 4
45.4° N, 99.9° W / Javazapus / zapodines / Pleistocene / 4
Zapus / zapodines / 4
Tyrannomys / sicistines / 4
40.8° N, 111.7° W / Zapus / zapodines / Pleistocene / 4
36.8° N, 82.8° W / Zapus / zapodines / Pleistocene / 4
Austria / 48.1° N, 16.9° E / Sicista / sicistines / Pleistocene / 4
CzechRepublic / 49.9° N, 14.1° E / Sicista / sicistines / Pleistocene / 4
Germany / 51.9° N, 10.5° E / Sicista / sicistines / Pleistocene / 4
50.5° N, 7.5° E / Sicista / sicistines / Pleistocene / 4
Hungary / 45.9° N, 18.5° E / Sicista / sicistines / Pleistocene / 4
48.1° N, 20.5° E / Sicista / sicistines / Pleistocene / 4
48.2° N, 21.4° E / Sicista / sicistines / Pleistocene / 4
45.8° N, 18.4° E / Sicista / sicistines / Pleistocene / 4
Romania / 47.0° N, 22.0° E / Sicista / sicistines / Pleistocene / 4
45.8° N, 25.6° E / Sicista / sicistines / Pleistocene / 4
USA / 43.1° N, 82.6° W / Zapus / zapodines / Pleistocene / 4
37.6° N, 91.8° W / Zapus / zapodines / Pleistocene / 4
36.8° N, 81.9° W / Zapus / zapodines / Pleistocene / 4
38.1° N, 79.7° W / Zapus / zapodines / Pleistocene / 4
Napaeozapus / zapodines / 4
37.1° N, 81.3° W / Zapus / zapodines / Pleistocene / 4
Napaeozapus / zapodines / 4
38.3° N, 79.6° W / Zapus / zapodines / Pleistocene / 4
37.2° N, 100.3° W / Zapus / zapodines / Pleistocene / 4
Turkmenistan / 35.78° N, 62.28° E / Salpingotulus / jerboas / Late Pliocene / 4
Salpingotus / jerboas / 4
Allactodipus / jerboas / 4
Jaculus / jerboas / 4
Eremodipus / jerboas / 4
Paradipus / jerboas / 4
Periods: 1− Late Eocene to Early Oligocene; 2− Late Oligocene to Early Miocene; 3− Middle Miocene to Early Pliocene; 4− Late Pliocene to Holocene.