502 



Tutt 



Uguliui 



Tutt J. W.Variation of Xanthia fulvago VIII 315. 

 Colour Dimorphism in Xanthia fulvago VIII 



315. 

 Reoccm'rence of XyUna lambda in Britain 



VIII 315. 

 Xylophasia monoglypha var. infuscata VIII 



316 . 

 Xylophasia nirea var. argentea VIII 316. 

 Notes on the ZvKaenidae VIII 316. 

 The Genus Zygaena VIII 316. 

 Notes Zygaena exulans and its Variations 



VIII 316. 

 Wing Expansion of Zygaena trifolii major 



VlII 317. 

 Zygaena lonicerae Imago vi^ith Head of Larva 



VIII 317. 

 Aberr. of Zygaena nünos VIII 317. 

 Argyresthia iUuminateUa VIII 395. 

 Haphazard names of Aberrations of Lepidopt. 



VIII 454'. 

 Lepidopt. in the Vaudois Valleys VIII 455. 

 The Habits of Thestor ballus VIII 459. 

 Revis. Europ. Alucitides IX 91. 

 Nemeophila plantaginis IX 93. 

 Habits Anthrocera purpuralis IX 94. 

 Lepidopt. ItaUau Riviera IX 353. 

 Lepidopt. Locarno IX 353. 

 Lepidopt. Provence-Hyères IX 356. 

 Lepidopt. Provence Grasse etc. IX 356. 

 Lepidopt. at Roche IX 356. 

 Lepidopt. Chamonix Lavancher etc. IX 356. 

 Phragmatobia fuhginosa IX 359. 

 On MeUtaea IX 364. 

 Lepidopt. Val d'Herens-Useigne to Evolene 



Hauderes to Cirolla IX 465. 

 Genera of the Eumorphid and Daphnid 



Sphmgids IX 468. 

 Numer. Relation.ship Sexes Lepidopt. X 166. 

 Variation Larentia multistrigaria X 365. 

 Variation in Leueania favieolor X 366. 

 Immigrants of Phryxus li vomica X 371. 

 Coenonympha mathewi n. X 374. 

 Variation of Larentia multistrigaria XI 92. 

 Cause of Melanism Triphaena orbona XI 92. 

 Tephrosia bistortata x crepuscularia XI 93. 

 Modem Requirements in Oval and Larval 



Description XI 260. 

 Lepidopt. and Coleopt. Saas Valley-Stalden 



XI 265. 

 Observ. Pairing Grasshoppers XI 272. 

 Consideration of Natural Genera XI 346. 

 Melanism in Lepidoptera XI 347. 

 Lepidopt. near Geneva XI 349. 

 Lepidopt. Val d'Hérens-Evolène etc. XI 349. 

 Types of the (icnera of the Agdistid, Alucitid 



and Onieodid PUime Moths XI 359. 

 Work Plume Moths 1904 and 1905 XI 359. 

 Drinking Habits of ButterfUes and Motlis 



XI 364. 

 Erebia nerina XI 365. 



Tephrosia bistortata x crepuscularia XI 369. 

 Cause of Melanism in Scotch Specimen of 



Triphaena orbona XI 373. 

 Spring Butterfhes on the Riviera XI 383. 

 Lepidopt. Val d'Héreus-Arolla XI 384. 

 Variation of Erebia aethiops XI 388. 

 Linnés Papiho and subdivision XI 392. 

 Melanism in Lepidoptera XII 218. 

 Hybrid I-epidoptcra XII 221. 

 Tuttolunioiido A. Eauna ittiolog. compartimento 



maritinio di Catania VIII 36. 

 Tuzson J. & Herrniann M. Objecttisch mit Meß- 

 vorrichtung XI 68. 

 Tyanltcs n. g. Cameron VIII 499. 

 Tychiini Pic IX 85. 

 Tjchius Pic XI 331. 

 T.vdcns foliiiriim Galle' Gasparis IX 326. 

 Tylfiiclms l„i-tian IX 319 (bis); Low IX 319. 

 Cluy-.-iiit Ill-mum: Joffrin X 296. 

 Gräeer: Beseey XI 227. 



Tylenchus Ranunculus bulbosus- Galle: Ma^^a- 



longo IX 432. 

 T. dipsaci Getreide: Jacobi IX 206. 

 Klee: Jacobi IX 206. 



Stockkranklioit : Jacobi IX 206. ^ 



T. niUlefolii Achillea millefohuni: Reuter XI 227. 

 T. radicicola Anatomie: Cobb Vili 101. 

 Tvlobolus n. g. Cook X 314. 

 Tjiocrlnus n. g. Wood XI 185. 

 Tylokepoii n. g. Stebbing X 305. 

 T.vlopeltis n. g. P enter XI 290. 

 Tylostoga scbeniatias HaDipson XI 352. 

 Tyiotosoma n. g. Hhitz Vili 123. 

 Tympaiiopbyllum n. n. Krauß VIII 113. 

 Tympauoterpes Colombia Distant XI 285. 

 Typhllfhtbys Convergenz: Eigeumann XI 456. 



Divergenz: Eigenmann XI 456. 

 Typhloceras n. g. Wagner VIII 495. 

 T. poppei Britannien: Rothschild VIII 549. 

 TjTiblocirolauan. g. nioraguesin. Drach (Balear.) : 



Racovitza XI 243. 

 Typhlocyba coloradeusis Mexico: CockereU VIII 



118. 

 T. conies Slingerland IX 337. 

 Typhlomolge rathbuni Anatomie: Emerson XI 



472. XII 275. 

 Typhlops Werner IX 492. 

 T. lumbricalis Auge: Muhse IX 250, 258. 



Kuba: Muhse IX 250, 258. 

 Typblopsylla dasycnerans n. Rothschild VIII 



240. 

 T. nionticola n. Bosnien: Kohaut X 89. 

 T. nudata Baker IX 352. 

 T, pentacantbus Britannien: Rothschild VIII 



240. 

 Typotberium Astragalus: Ameghino XII 93, 321. 

 Astragalus - Durchbohrung : Ameghino XII 



93, 321. 

 Tyranuidae Biologie: Neumann X 189. 



Genera: Ridgway XII 66. 

 Tyrannosaurus n. g. Osborn XII 27. 

 Tyrer J. Entomology in the Midlands \T:II 224. 

 Abraxas ulmata near Chatham VIII 260. 

 Local Form Abraxas ulmata VIll 260. 

 Acronycta auricoma near Chatham VIII 263. 

 Tyroglyphidae Trouessart IX 439. X 57. 



Befruchtung: Trouessart IX 439. X 57. 

 Tyroglypbus farinac Neu Seeland: Smith VIII 



218. 

 T. histiostoma Biologie: Adams IX 326. 

 Tyrrell J. 15. Basin of the Yukon River in Canada 



X 395. 

 Tytthoconus n. g. (Microconodon Csb.) Palmer 



IX 264. 



u. 



Uddcn J. A. Gcol. of Louisa County VIII 427. 

 Geology of Pottawattami County VIII 514. 

 Geol. of MiUs and Fremont Counties IX 279. 

 Geology of Jefferson County XI 67. 

 L'dennccra n. g. Ricardo X 355. 

 I'denodon Schädelbau: Jaekol X 424. XI 134. 

 V. piisillus Schiid. Ibau: Jaekel X 424. XI 134. 

 Udugania n. g. Melichar IX 336. 

 l'exküll J. Studien über den Tonus XI 98, 100, 

 186, 228. XII 238. 

 Leitfaden Stud, experiment. Biologie Wasser- 

 tiere XII 237. 

 Uffein Karl Zur Kenntnis einiger EuIen-Aiten 

 VIII 496. 

 Neues und Altes von Hybernia- Arten XI 368. 

 l'gada n. g. Distant X 327. 

 Ugullnl Rice. Dioplodon nel giacimento pUo- 

 ceiüco di Orciano Vili 56. 

 Nuovi resti di Cetacei fossili girac. pliocen. 



Orciano Vili 66. 

 Monachus albiventer del Pliocene di Orciano 



Vili 392. 

 Kesti di Foche fossili ital. IX 274, 



