Apodemus flavicollis, Melchior, 91 " fridariensis, Kinnear, 92 " hebridensis, de Winton, 92 " sylvaticus, Linn., 89 Micromys minutus, Pallas, 86 Epimys norvegicus, Erxleben, 97 " rattus, Linn., 95 Mus muralis, Barrett-Hamilton, 94 " musculus, Linn., 92 Sciurus vulgaris, Linn., 78 [ " cinereus, Linn., 81] [Tamias striatus, Linn., 82] _Order Ungulata._ Cervus dama, Linn., 130 " elaphus, Linn., 124 Capreolus capraea, Gray, 133 *Reptilia.* _Order Lacertilia._ Lacerta agilis, Linn., 140 " vivipara, Wagl., 136 [ " muralis, Merr., 142] [ " viridis, Linn., 142] Anguis fragilis, Linn., 142 _Order Ophidia._ Tropidonotus natrix, Linn., 146 Coronella austriaca, Lacepede, 152 Vipera berus, Linn., 154 *Batrachia.* _Order Ecaudata._ Rana temporaria, Linn., 157 [ " esculenta, Linn., 162] [Hyla arborea, Linn., 165] Bufo calamita, Laurent, 170 " vulgaris, Laurent, 165 [Alytes obstetricans, Laurent, 172] _Order Caudata._ Molge cristata, Linn., 173 " palmata, Dum. and Bibr., 177 " vulgaris, Linn., 176 INDEX Adder, 154, Plates 92A, 92B, 94, 96 Alexandrine Rat, 97, Pl. 61 Alpine Hare, 121, Pl. 79 _Alytes obstetricans_, 172 _Anguis fragilis_, 142 _Apodemus butei_, 92; _A. flavicollis_, 91; _A. fridariensis_, 92; _A. hebridensis_, 92; _A. hirtensis_, 92; _A. sylvaticus_, 89 "Art of Learning," 2 _Arvicola amphibia_, 102 Ask, 177 Badger, 55, Pl. 37 Bank Vole, 110, Pl. 71 _Barbastella barbastellus_, 51 Barbastelle, 51, Pl. 33A, 33B Barn Rat, 100 Bat, Barbastelle, 51; " Bechstein's B., 40; " Common B., 43; " Daubenton's B., 41; " Great B., 46; " Horse-shoe B., 34; " Leisler's B., 48; " Long-eared B., 49; " Natterer's B., 39; " Noctule B., 46; " Parti-coloured B., 45; " Red-grey B., 39; " Whiskered B., 37 Bechstein's Bat, 40 Blind-worm, 142 Bony structure of Vertebrates, 4 British Rat, 95, Pl. 62 Brown Hare, 117, Pls. 75, 77; B. Rat, 97, Pls. 63, 64 _Bufo calamita_, 170; _B. vulgaris_, 165 Bush Rabbit, 116 Bute Field Mouse, 92 _Capreolus caprea_, 133 Carnivora, 52 Cat, Wild, 72, Pl. 46 Catamount, 77 Cat-a-mountain, 77 _Cervus dama_, 130; _C. elaphus_, 124 Chipmunk, 82 Chipping Squirrel, 82 _Coronella austriaca_, 152 Crested Newt, 173, Pls. 106, 107 Dark Lewker, 177 Daubenton's Bat, 41, Pl. 21 Deaf-Adder, 142 Deer, Fallow, 130; " Red D., 124; " Roe D., 133 Dental Formula, 6 Dog-mouse, 105 Dormouse, 82, Pls. 52, 55 Dry Ask, 177 Eft, 175 _Epimys hibernicus_, 99; _E. norvegicus_, 97; _E. rattus_, 95 _Erinaceus europæus_, 9 Erinacidæ, 13 Ermine, 66, Pl. 41 Evat, 177; " Furze Evvet, 139