Cricetidae

1. Roborovski’s Desert Hamster (Phodopus roborouskii), 2. Campbell's Desert Hamster (Phodopus campbelli), 3. Striped Desert Hamster (Phodopus sungorus), 4. Golden Hamster (Mesocricetus auratus), 5. Ciscaucasian Hamster (Mesocricetus radder), 6. Brandt's Hamster (Mesocricetus brandii), 7. Romanian Hamster (Mesocricetus newtoni), 8. Gray Dwarf Hamster (Cricetulus migratorius), 9. Long-tailed Dwarf Hamster (Cricetulus longicaudatus), 10. Striped Dwarf Hamster (Cricetulus barabensis), 11. Sokolov’s Dwarf Hamster (Cricetulus sokolouvi), 12. Ladakh Dwarf Hamster (Cricetulus alticola), 13. Tibetan Dwarf Hamster (Cricetulus kamensis), 14. Gansu Hamster (Cansumys canus), 15. Greater Long-tailed Hamster (Tscherskia triton), 16. Mongolian Hamster (Allocricetulus curtatus), 17. Eversmann’s Hamster (Allocricetulus eversmanni), 18. Common Hamster (Cricetus cricetus), 19. Long-clawed Mole Vole (Prometheomys schaposchnikowi), 20. Round-tailed Muskrat (Neofiber alleni), 21. Common Muskrat (Ondatra zibethicus), 22. Western Heather Vole (Phenacomys intermedius), 23. Eastern Heather Vole (Phenacomys ungava), 24. White-footed Vole (Arborimus albipes), 25. Red Tree Vole (Arborvmus longicaudus), 26. Sonoma Tree Vole (Arborimus pomo), 27. Northern Bog Lemming (Synaptomys borealis), 28. Southern Bog Lemming (Synaptomys cooperi), 29. Wood Lemming (Myopus schisticolor), 30. Amur Brown Lemming (Lemmus amurensis), 31. Norway Brown Lemming (Lemmus lemmus), 32. Siberian Brown Lemming (Lemmus sibiricus), 33. Nearctic Brown Lemming (Lemmus trimucronatus)

Subspecies and Distribution. L. t. trimucronatusJ. Richardson, 1825 — NYukon, NorthwestTerritories, Nunavut, includingPrinceofWales, Somerset, KingWilliam, Baffin, andSouthamptonIs, andNManitoba (Canada). L. t. alascensisMerriam, 1900 — NcoastalAlaska. L. t. chrysogasterJ. A. Allen, 1903 — NWRussianFarEastEtoChukchiPeninsula. L. t. harroldiSwarth, 1931 — NunivakI (offshoreAlaska). L. t. helvolusJ. Richardson, 1828 — SYukon, NBritishColumbia, andNWAlberta (Canada). L. t. minusculusOsgood, 1904 — SWAlaska. L. t. magripesTrue, 1894 — PribilofIs (offshoreAlaska). L. t. phaiocephalusManning & Macpherson, 1958 — BanksandVictoriaIs (CanadianArcticArchipelago). L. t. subarcticusBee & Hall, 1956 — NAlaska. L. t. yukonensis Merriam, 1900 — C & SE Alaska.