Iix 



Turdus torquatus, i. 280 ; ii. 95 ; iii. 

 62, 163, 263, 299 ; iv. 56, 237 ; v. 

 '37 

 varius, iv. 158 



viscivorus, i. 279 ; ii. 94, 161 ; iii. 62, 

 2 3 8 > 263, 300; iv. 56, 155, 237; 

 v. 137 

 Turritella communis, i. 26, 29, 32 ; iii. 

 320 

 terebra, v. 252 

 Turtur auritus, iii. 68 ; iv. 243, 310 ; v 



141 

 Tussilago Farfara, v. 277, 302 

 Typha latifolia, iii. 166; iv. 44 

 Typhlichthys subterraneus, ii. 264 

 Tyrannus carolinensis, ii. 270 



u 



Ulex europaeus, v. 7* 

 Ulmus campestris, iii. 342 



montana, iii. 342 



Ulota Bruchii, v. 284 



intermedia, v. 284 



phyllantha, v. 284 



Ulula aluco. iii. 286 



barbata, iii. 2S6 



uralensis, iii. 286 



Ulva latissima, i. 24 



Linza, i. 24 

 Undina mersa, iii. 313 

 Ungulina sp.?, v. 239 

 Unio aegyptiaca, i. 382 



margaritifera, i. 160, 1S9, 191 

 nilotica, i. 382 

 pictorum, i. 382 

 Upupa Epops, i. 76, 294 ; iii. 255, 289 



iv. 12, 149, 241 ; v. 141 

 Urania leilus, ii. 222 

 ripheus, ii. 222 

 Sloanus, ii. 222 

 Uraster glacialis, i. 65 

 rubens, i. 41, 61, 65 

 violacea, i. 29 

 Uredo confluens, v. 249 



linearis, v. 295, 296 

 Uria Brunnichii, i. 87 



grylle, i. 315; ii. 127, 258; iii. 255, 

 267 ; iv. 252, 289; v. 118, 149, 

 226 

 Iachrymans, i. 87, 224, 314, ; i v . 252 

 troile, i. 2, 130, 314; ii. 126; iii. 164; 

 v. 190, 20S 

 var. lacrimans, v. 191, 208 

 rhynvia, iii. 266 

 JJromyces Dactylidis, v. 298 

 intrusa, v. 249 

 Junci, v. 298 

 pisi, v. 29S 



Uromyces Poae, v. 298 



Urostigma elastica, i. 52 



Urothoe elegans, ii. 49 



Ursus arctos, v. 125 



Urtica dioica, v. 8*, 27S 



Urus scoticus, i. 56 



Ustilago segetum, iv. 206 ; v. 300 



UtricuJaria intermedia, v. 162 



minor, v. 162 



sp. ?, iv. 228 

 Utriculus obtusus, ii. 37, 341 

 Uvigerina pygmaea, i. 147 



Vaccinium Myrtillus, v. 278 

 Oxycoccos, v. 80, 245, 27S 

 uliginosum, v. 278 



Vitis-idaea, iii. 165 ; iv. 227 ; v. 245, 

 278 

 Vaena, i. 341 



eacloides, i. 341 

 Valeriana officinalis, v. 277 



pyrenaica, v. 250 

 Valvata cristata, i. 190, 192 

 multiformis, i. 238 

 piscinalis, i. 190, 192 

 Valvulina decurrens, ii. 32 

 palaeotrochus, ii. 31, 32 

 var. compressa, ii. 32 

 Youngi, ii. 32 

 Vanellus cristatus, i. 158, 302 ; ii. 109, 

 162; iii. 69, 164, 243, 264, 305; 

 iv. 66, 169, 249 ; v. 58, 146 

 gregarius, iii. 305 

 Vatica, i. 369 



rutilalis, i. 369 

 Velella sp.?, i. 186 

 Velia currens, v. 251 

 Velutina laevigata, ii. 37, 341 

 Venerupis irus, i. 34 

 Venilia macularia, ii. 17 

 Venus casina, i. 34 

 fasciata, i. 32, 34 

 striatula, i. 25, 32 

 sp.?, v. 239 

 Verbascum blattaria, v. 81 



Thapsus, v. 81, 251 

 Vermilia minuta, iv. 76 

 Veronica alpina, iii. 2S1 

 Anagallis, iv. 228 

 Chamaedrys, v. 7* 

 hederifolia, iii. 281 

 humifusa, v. 5*, 278 

 montana, iii. 165 

 saxatilis, i. 18 ; v. 5* 

 scutellata, iii. 165 

 Verruca Stromia, ii. 38, 341 

 Verrucaria Henscheliana, ii. ^^ 



