This list is based on my global mammalwatching checklist, available here.

At January 22 2023

LEPORIDAE
European Rabbit (Oryctolagus cuniculus)
Broom Hare (Lepus castroviejoi)
Corsican Hare (L.corsicanus)
European Hare (L.europaeus)
Granada Hare (L.granatensis)
Mountain Hare (L.timidus)
CASTORIDAE
Eurasian Beaver (Castor fiber)
HYSTRICIDAE
North African Crested Porcupine (Hystrix cristata)
ECHIMYIDAE
Coypu (Myocastor coypus)
SCIURIDAE
Caucasian Squirrel (Sciurus anomalus)
Eastern Gray Squirrel (S.carolinensis)
Eurasian Red Squirrel (S.vulgaris)
Russian Flying Squirrel (Pteromys volans)
Siberian Chipmunk (Eutamias sibiricus)
European Ground Squirrel (Spermophilus citellus)
Asia Minor Ground Squirrel (S.xanthoprymnus)
Alpine Marmot (Marmota marmota)
GLIRIDAE
Edible Dormouse (Glis glis)
Hazel Dormouse (Muscardinus avellanarius)
Mouse-tailed Dormouse (Myomimus roachi)
Forest Dormouse (Dryomys nitedula)
Garden Dormouse (Eliomys quercinus)
SMINTHIDAE
Northern Birch Mouse (Sicista betulina)
SPALACIDAE
Lesser Mole Rat (Nannospalax leucodon)
CRICETIDAE
Romanian Hamster (Mesocricetus newtoni)
Gray Dwarf Hamster (Nothocricetulus migratorius)
Black-bellied Hamster (Cricetus cricetus)
Muskrat (Ondatra zibethicus)
Bank Vole (Clethrionomys glareolus)
Balkan Snow Vole (Dinaromys bogdanovi)
European Water Vole (Arvicola amphibius)
Southern Water Vole (A.sapidus)
European Snow Vole (Chionomys nivalis)
Root Vole (Alexandromys oeconomus)
Field Vole (Microtus agrestis)
Common Vole (M.arvalis)
Mediterranean Field Vole (M.lavernedii)
East European Vole (M.mystacinus)
European Pine Vole (M.subterraneus)
MURIDAE
Striped Field Mouse (Apodemus agrarius)
Western Broad-toothed Field Mouse (A.epimelas)
Yellow-necked Field Mouse (A.flavicollis)
Long-tailed Field Mouse (A.sylvaticus)
Herb Field Mouse (A.uralensis)
Macedonian Mouse (Mus macedonicus)
House Mouse (M.musculus)
Mound-building Mouse (M.spicilegus)
Algerian Mouse (M.spretus)
Eurasian Harvest Mouse (Micromys minutus)
Brown Rat (Rattus norvegicus)
HOMINIDAE
Human (Homo sapiens)
ERINACEIDAE
Southern White-breasted Hedgehog (Erinaceus concolor)
Western European Hedgehog (E.europaeus)
Northern White-breasted Hedgehog (E.roumanicus)
SORICIDAE
Common Shrew (Sorex araneus)
Eurasian Pygmy Shrew (S.minutus)
Eurasian Water Shrew (Neomys fodiens) (?)
Miller’s Water Shrew (N.milleri)
Guldenstadt’s White-toothed Shrew (Crocidura gueldenstaedtii)
White-toothed Shrew (C.russula)
TALPIDAE
Pyrenean Desman (Galemys pyrenaicus)
European Mole (Talpa europaea)
RHINOLOPHIDAE
Mediterranean Horseshoe Bat (Rhinolophus euryale)
Greater Horseshoe Bat (R.ferrumequinum)
Lesser Horseshoe Bat (R.hipposideros)
MOLOSSIDAE
European Free-tailed Bat (Tadarida teniotis)
MINIOPTERIDAE
Schreiber’s Bent-winged Bat (Miniopterus schreibersii)
VESPERTILIONIDAE
Giant Noctule (Nyctalus lasiopterus)
Lesser Noctule (N.leisleri)
Noctule (N.noctula)
Kuhl’s Pipistrelle (Pipistrellus kuhlii)
Nathusius’ Pipistrelle (P.nathusii)
Common Pipistrelle (P.pipistrellus)
Pygmy Pipistrelle (P.pygmaeus)
Savi’s Pipistrelle (Hypsugo savii)
Northern Bat (Eptesicus nilssonii)
Serotine (E.serotinus)
Western Barbastelle (Barbastella barbastellus)
Brown Big-eared Bat (Plecotus auritus)
Gray Big-eared Bat (P.austriacus)
Mountain Long-eared Bat (P.macrobullaris)
Bechstein’s Myotis (Myotis bechsteinii)
Lesser Mouse-eared Bat (M.blythii)
Brandt’s Myotis (M.brandtii)
Long-fingered Bat (M.capaccinii)
Pond Bat (M.dasycneme)
Daubenton’s Myotis (M.daubentonii)
Geoffroy’s Bat (M.emarginatus)
Greater Mouse-eared Bat (M.myotis)
Whiskered Myotis (M.mystacinus)
Natterer’s Bat (M.nattereri)
FELIDAE
Eurasian Lynx (Lynx lynx)
Iberian Lynx (L.pardinus)
European Wild Cat (Felis silvestris)
VIVERRIDAE
Common Genet (Genetta genetta)
CANIDAE
Arctic Fox (Vulpes lagopus)
Red Fox (V.vulpes)
Golden Jackal (Canis aureus)
URSIDAE
Brown Bear (Ursus arctos)
PHOCIDAE
Mediterranean Monk Seal (Monachus monachus)
Grey Seal (Halichoerus grypus)
Harbour Seal (Phoca vitulina)
MUSTELIDAE
Eurasian Badger (Meles meles)
Wolverine (Gulo gulo)
Stone Marten (Martes foina)
European Pine Marten (M.martes)
Eurasian Otter (Lutra lutra)
Ermine (Mustela erminea)
European Mink (M.lutreola)
Least Weasel (M.nivalis)
European Polecat (M.putorius)
EQUIDAE
Domestic Horse (Equus caballus)
SUIDAE
Wild Boar (Sus scrofa)
CERVIDAE
Reeves’ Muntjac (Muntiacus reevesi)
Fallow Deer (Dama dama)
Red Deer (Cervus elaphus)
Sika Deer (C.nippon)
European Roe Deer (Capreolus capreolus)
Moose (Alces alces)
Caribou (Rangifer tarandus)
BOVIDAE
European Bison (Bos bonasus)
Bezoar (Capra aegagrus)
Domestic Goat (C.hircus)
Alpine Ibex (C.ibex)
Spanish Ibex (C.pyrenaica)
Mouflon (Ovis aries)
Pyrenean Chamois (Rupicapra pyrenaica)
Northern Chamois (R.rupicapra)
Muskox (Ovibos moschatus)
BALAENOPTERIDAE
Common Minke Whale (Balaenoptera acutorostrata)
Fin Whale (B.physalus)
Humpback Whale (Megaptera novaeangliae)
PHYSETERIDAE
Sperm Whale (Physeter macrocephalus)
ZIPHIIDAE
Cuvier’s Beaked Whale (Ziphius cavirostris)
North Atlantic Bottlenose Whale (Hyperoodon ampullatus)
DELPHINIDAE
White-beaked Dolphin (Lagenorhynchus albirostris)
Orca (Orcinus orca)
Short-beaked Common Dolphin (Delphinus delphis)
Striped Dolphin (Stenella coeruleoalba)
Common Bottlenose Dolphin (Tursiops truncatus)
Long-finned Pilot Whale (Globicephala melas)
False Killer Whale (Pseudorca crassidens)
PHOCOENIDAE
Harbour Porpoise (Phocoena phocoena)

142 Species