400 



Porta 



Prall 



Porta Antonio Rie. anat. Echinorhynchus capi- 

 tatus XII 271. 

 Secrezione della spuma Aplirophora XII 330. 

 Porte L. de la Chenilles de Saturnia cynthia 



attaquées par Vespa vulgaris VIII 463. 

 Porter .Albert V. On the Diffraction Theory XII 



168. 

 Porter Carlos E. Introduccion estudio Miriópodos 

 Chile IX 215. 

 Espee. chilenas »Challenger« (Pisces) XI 439. 

 Breves instrucciones recolleccion objetos hist. 



nat. XII 177, 181. 

 Ensayo bibhogr. chilena hist. nat. XII 187. 

 Catal. razonado trab. hist. nat. XII 188. 

 Naturalista Delfin XII 189. 

 Porter Endymion Hepialus humuli in Ireland 



VIII 288. 



A darle Male of Spilosoma menthastri VIII 

 308. 

 Porteria n. g. Pickard Cambridge IX 327. 

 Portevin G. Remarq. Nécrophyes des Museum 



IX 228. 



Clavicorn. Necrophages X 161. 



Contrib. catal. Dipt. NorniandieX 166. XI 341. 



Notes sjiionym. Silpliides XI 313. 

 Portliesia Parthenogenese: Garbowslci IX 173, 



238. 

 P. clirysorrhoea Florentin IX 468. 



Biologie: Fernald & Kirkland VIII 550. 



New Hampshire: Weed IX 467. X 369. 



Schädlich: Torsky IX 329. 

 P. dispar p. Ocnerea dispar. 

 P. rcbeli n. Haberbauer VIII 28. 

 Portbetria dispar s. Ocneria dispar. 

 Portheus molossus O.^born X 412. 

 Porthocheils n. g. laticeps n. Kreide Kansas: 



Williston VIII 404. 

 Porthochelys Hay XII 24. 



Portier P. Sur la temperature du Thynnus ala- 

 longa VIII 466. 



La vie dans la nature à l'abri des microbes 



XI 348. 



Les poissons électriques XII 328. 

 s. Riebet Ch. VIII 89. 

 Portis Alessandro Interprétation des débris d'un 

 chélonien Reims IX 388. 

 Palaeopython n. g. sardus n. Miocaen Sardegna 



XII 19. 



Procyclanorbis n. g. sardus n. Sardegna 

 XII 24. 



Specie elefantine fossili in ItaUa XII 119. 



Ancora e sempre delle specie elefantine fossili 

 in Italie XII 119. 



Dente anomalo elephante fossile etc. XII 119. 

 289. 



Un interessante fo.ssile dei Peperini XII 125. 

 Portlandia arctlca öyen X 80. 

 Portschinsky J. Oestromyia et les larves cuticoles 

 Vili 495. X 354. 



Microcephalus X 354. 

 Portunidae Laccadivcn: Borradaile Vili 79. 



Malediven: Borradaile Vili 79. 

 PortiiRus marniorcus Varietät: Step XI 248. 

 Por/.ana bailinni s. P. pygmaea. 

 P. niarmorata Argyllshire: Paterson X 434. 



Wanderung: Burstert IX 131. 

 P. niaruetta s. P. marmorata. 

 P. pvgmaca New Scotland: Peterson X 428. 

 Poscharissky J. F. Elast. Gewebe Herzventrikel 



X 91, 122. 

 Posidonia becheri Karbon: Frech XI 198; Koe- 



nen XI 195. 

 Po.sner C. Anwendung der Osmiumsäure IX 4. 

 Possclt Echinococcus IX 317. 

 Postans R. D. Killing Lcpidopt. VIII 242. 



Colias hyali- in the Spring VIII 277. 



Diicpeia pulchcUa at Maldon VIII 280. 

 Posterula n. g. Julien & Calvet IX 428. 

 Post^-utatoa n.g. Ameghino VIII 173. 

 ^^otamanthiis Augen: Giaccio X 323. 

 i'otamides sect. Pyrazus Vignai XI 204. 



Potamides rochebrunel n. Vignai XI 204. 

 Potamogale Museum Paris: Grandidier IX 410. 

 PotamOD Celebes: Roux X 306. 

 P. latidartylum n. Unter Guinea: De Man VIII 



545. 

 Potamonautes ecorssel n. Sudan: Marchand VIII 



334. 

 P. latidactylus n. Unter Guinea: De Man VIII 



VIII 545. 

 Potamotberiiim franconicum Ameghino XII 106. 

 Potamothria n. a. moldariensis n. Vejdovsk^ & 



Mrâzck Vili 102, 213, 437. 

 Potaninia Weise XI 330. 

 Poterionella n. g. Poeta IX 423. 

 Potier de la Varde Hydrobata cinclus Guingamp 



XII 29, 220. 

 Potts H. W. Heliothis in the Hawkesbury Di- 

 strict IX 466. 

 Poujade G. A. Note Hydrophilus piceus VIII 18. 

 Ceranchia Apollina VIII 135. 

 Synonymie (Lep.) VIII 456. 

 Hyproides ambriensis n. Madagascar VIII 497. 

 Note Chryalids Thais IX 365. 

 Chrysis hydropica à Digne IX 369. 

 Poulton Edward B. Experim. Colour Relation 

 Lepidopt. Larvae IX 161. 172, 234. 

 The Collections of W. J. Burchell IX 167. 

 Discussion A. H. Thayers Suggestions IX 288, 



361. 

 What is a Species? IX 328. 

 Butterflies from British Guiana IX 362. 

 Signification bionomique taches oceUaries 

 Satyrinae et Nymphahnae X 207, 372. XI 

 92. 

 Conclusion Vision in Birds X 222, 425. 

 Mimicry of Aculeata X 351, 382. 

 President Address XI 260. 

 Conorriiiuus megistus XI 290. 

 Method of Setting and Labelling Lepidoptera 



XI 346. XII 177. 

 Are acquired Characters Hereditary? XII 161. 



213. 

 s. Byatt H. A. XI 382. XII 216. 

 s. Leigh G. F. XI 89. 

 s. Saunders Edw. XI 91. 

 Poultonia n. g. Neave IX 469. 

 Powell Arth. Filaria medinensis IX 319. 

 Powell H. Abnorm Larva of Papilio alexanor IX 

 292, 364. 

 Polyommatus admetus var. ripartii IX 365. 

 Early Stages of Daphnis nerii XI 380. 

 s. Chapman Th. A. XI 388. 

 Powell JaoluB L. Mosquitos Malaria and Yellow 

 Fever X 350. 

 Are there other Causes of Malaria than Mos- 

 quitos? XI 177. 

 Powell P. Colias edusa and hyale at Bexhill 



VIII 135. 

 Powell P. B. Devel. Wings Beetles etc. Insects 



XI 149, 294. 



Powers J. II. Mctamorph. Amblystoma tigrinum 



VIII 554. IX 103. 

 Powys A. O. Data for the Problem of Evolution 



in .Man XII 158. 

 Poynting J. II. Parallrl Plate Micrometer XII 



169. 

 » Prachtfinken • Leuchtorgan : Chun VIII 50. 



Pflege: Biingartz VIII 50, 390. 

 Praeger R. Lloyd Trichoniscus roseus near Dublin 



VllI 105. 

 General Account Irish Field Cltib X 263. 

 s. Scharff R. F. IX 158. 

 Praeger R. Llovd, Welch R. A Orr H. Lamoot 



Mollusca Rehast IX 55. 

 Praemaehilis n.g. Silvestri XI 267. 

 Pracrartiolitps ii. i. Douvillé IX 11. 

 Prall S. E. SptTd of Flight in Butterflies XI 382. 



XII 235. 



Migration of Butterfhes XI 383. 

 Duration of the Pupa Stage in Papilio hector 

 XI 302. 



