Swcllenffrebel N. H. 



SylTiella chabbi 



621 



Swellengrebcl N. H. Zur Keantnis d. Dimor- 

 phismus V. Trypauosoma gambiense (var. 

 rhodesiease) XXI 406. 



The Life history of Pleistophora gigantea 

 (Gtlugea gigantea) XXI 419. 

 Swellengrebel N. H. «& Strickland €. The deve- 

 lopment of Trypanosoma lewisi outside the 

 Vertebrate Host XX 33. XXI 222. 



Some Remarks on Dr. Swingle's paper, »the 

 Transmission of Trypanosoma lewisi by 

 Rat Fleas« etc. XXI 398. 

 Swenaader Oust. Biologislca undersökningar i 

 af vissa fabriksanlaggningar förorenade 

 vatten XIX 476. 

 Swenk Myron H. Eleodes as an Enemy of Plant 

 and Grain XVIII 466. 



Three New Bees of Anthophora XIX 99. 



Notes on some Insects injurious in Nebrasca 

 XXII 60. 



Spraying for the melon Aphis XXII 85. 



New Saw fly Enemy of the Bull Pine in 

 Nebraska {(Ichneum.) XXII 213. 



A New Sawfly Enemy of the Bull Pine in 

 Nebraska XXII 217. 

 Swenk Myron H. & Cockerell T. D. A. Prosopis 



n. sp. XX 395. 

 Swett L. W. Hydriomena XIX 51. 



Eupithecia miserulata XIX 51. 



Therina fiscellaria var. peccataria n. XIX 52. 



Mesoleuca implicata var. williamsi n. XX 335. 



Nyctobia limitarla reiffi n. XX 335. 



New Hydi'iomena Varieties XX 335. 



Geometrid Notes XXII 179. 180. 



Hydriomena XXII 180. 

 Swezey Otto H. Banane Leafrollers (Omiodes 

 musicela n.) XIX 41. 



Another Banane Leafroller (Omiodes maia n.) 

 XIX 41. 



Generic Synopis of Hawaiian Macrolepidopt. 

 XIX 48. 



Notes on Hypocala andremona and H. velans 



XIX 55. 



Notes on a Day's Insect Collecting in the 

 Waianae Mountains Oahu XX 188. 

 Tomaeolus arduns XX 261. 

 T.ie feeding Habits of Hawaiian Lepidopt. 



XX 310. 



Generic Synopsis Hawaiian Microlepidopt. 



XX 321. 



N. sp. of Hawaiian Lepidopt. XX 321. 

 Gracilaria mabaella n. XX 323. 

 Swierstra C. I. Descr. of the Male Polyptychus 

 numosae XIX 63. 

 Descript, u. sp. Lepidopt. Rhopal. XIX 68. 

 Check List of the Lepidopt. Rhopal. Transvaal 



XIX 68. 



Swjetschnikow Über die Variationen d. Occipital- 



wirbels XVIII 188. 

 Swindells Arthur W. More about Cormorants 



XXI 36. 



Swingle Leroy D. A Study on the Life History 



of a Flagellate Crithidia melophagi in the 



Alimentary Tract of the Sheep-Tick Melo- 



phagus ovinus XVIII 258. XX 26. 



Similarity Blood-Platelets and Haematozoa 



XX 15. 



Swinhoe C. N. sp. Indo-Malayan and African 



Lepidopt. XIX 46. 

 Swinnerton H. H. Organic Remains in the Trias 



of Nottingham XX 421. 

 Swinton A. H. The Vocal and Instrumental 



Music of Insects XVIII 406. XXII 59. 

 The old Inhabitants of a Jerusalem Garden 



XX 187. 

 Swoboda Hans Merkwürdige Acherontia atropos 



XIX 62. 

 Syagrins intrudens Biologie: Mangan XVIII 478. 

 Syealis pelzelni Nisten: Teschemaker XXI 60. 

 Sycanas croeeovittatus Anatomie: Kershaw 



XVIII 438. XIX 386, 423, 



Sycauus croceovittatus Metamorphose : Kershaw 

 XVIII 438. XIX 386, 423. 



Sychnoleteroides n. g. Brèthes XIX 81. 



Sycon raphanas Entwicklung: Hammer XVIII 

 281. XIX 377, 460. 

 Histologie: Hammer XVIII 281. XIX 377. 

 460. 



Sycones Befruchtung: Jörgensen XX 51. XXI 

 257. 

 Eibildung: Jörgensen XX 51. XXI 257. 

 Eifurchung: Jörgensen XX 51. XXI 257. 

 Eireifung: Jörgensen XX 51. XXI 257. 



Syconycterls Andersen XXII 384. 



Sycotypus Physiologie: Mendel & Wells XX 90. 



Sycum pyram Laville XXI 453. 



Syk Ivan Über Altersveränderungen in d. An- 

 zahl d. Hassal'schen Körper nebst einem 

 Beitr. z. Studium d. Mengenverhältnisse d. 

 iVIitosen in d. Kaninchenthymus XIX 234, 

 413. 



Sykes E. R. Carelia pilsbryi n. sp. from the Ha- 

 waiian Islands XVIII 324. 

 The Land and Freshwater Mollusca of the 



Seychelles Archipelago XX 86. 

 On the Mollusca procured during the »Por- 

 cupine« Expeditions 1867 — 70' XXI 450. 



Sykes 0. P. The Distribution of flies in Provi- 

 dence XX 303. 



Sykes Mark L. Protective Resemblance in the 

 Insecta XVIII 35, 390. XIX 346. 



Sykes P. M. A Sixth Journey in Persia XXI 388. 



Syketia Gude non Pomel (Ruthveuia n. n.) 

 Gude XXI 459. 



Sylepta ruralis Macrocentrus abdominalis: 

 Gehrs XX 374. 

 Zucht: Gehrs XX 374. 



Syllldae Abnorme multiple Kopf bildung : Michel 



XVIII 357 & corr. XIX 354. 

 Cephalisation : Michel XVIII 357 & corr. 



XIX 354. 



Hinterkopf regeneration: Michel XVIII 357 



& corr. XIX 361. 

 Körperbildung: Michel XVIII 357 & corr. 



XIX 354. 

 Kopfregeneration : Michel XVIII 357 & corr. 



XIX 361. 

 Paarige Telle: Michel XIX 354. 

 Postcephale Regeneration : Michel XVIII 357 



& corr. XIX 361. 

 Proterandrie: Du Plessis XVIII 103. 

 Regeneration: Michel XVIII 357 & corr. 



XIX 354, 361. 

 Reproduktion: Polig XXII 13. 

 Schwanzregeneration: Michel XVIII 357 



& corr. XIX 361. 

 Schwanzstumpfen: Michel XIX 354. 

 Stolonen: Michel XVIII 357 & corr. XIX 354. 

 Stolonenbildung : Michel XVIII 357 & corr. 



XIX 354 (bis). 

 Stolonenf ormen : Michel XVIII 357 & corr. 



XIX 354. 

 Stolonisation: Michel XVIII 357 & corr. 



XIX 354. 

 Südkalifornien: Moore XVIII 355. 

 Unpaare TeUe: Michel XIX 354. 

 Syllis amica Stolonen: Michel XVIII 357. XIX 



354. 

 8. cirropunctata n. Michel XVIII 357. XIX 354. 



Stolonen: Michel XVIII 357. XIX 354. 

 S. vivipara Ferronnière XX 134. 

 Sexualität: Michel XVIII 99. 

 Sylvia Silver XXI 60. 

 Psychologie: Ford Lindsay XXI 61. 

 Spielnester: Großmann XIX 204. 

 Südkalifornien: Moore XVIII 355. 

 S. atricapilla Nisten: Teschemaker XXI 61. 

 8. caucasia n. Ognew & Bânkowski XXI 61. 

 S. curruca Biologie: Fromm XXII 343. 

 8. hortensis hortensia Nordtirol: Fratz XXI 61, 

 S. phryganophila Ridgway XIX 204. 

 Sylvlella chubbl n. Ogilvie Grant XXI 61. 



