326 



9170. ZACHER, Friedrich. Studien über das System der Protodermapteren. — 



Zool. Jahrb., Abt. Syst., Bd. 30, p. 303—400, 80 fig. '11. 



9171. ZOTTU, Stefan Gh. A doua lista a Orthopterelor din Romänia recoltata 



si determinate in 1903. — Mem. Asoc. romana Inaintarea Respänd., St. 



2. p. 463—465. '08. 



9172. ZOTTU, Stefan G. Quatrieme liste des Orthopteres de Roumanie recoltes 



et determines. — Bul. Soc. Stiinte Bucuresti, An. 18, p. 39—42. '09. 



IV. Pseudoneuroptera. 



9173. ANDREWS, E. A., and A. R. MIDDLETON. Rhythmic Activity in Termite 



Communities. — Johns Hopkins Univ. Circ. 1911, No. 2, p. 26—34, 

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9174. ANDREWS, E. A. Observations oh Termites in Jamaica — Journ. animal 



Behav., Vol. 1, p. 193—228. '11. 



9175. ASSMUTH, Joseph. Eine Libelle auf hoher See. — Zeitschr. wiss. Insek- 



tenbiol, Bd. 7, p. 100-101. '11. 



9176. BACKHOFF, Paul. Die Entwicklung des Copulationsapparates von Ayrion. 



Ein Beitrag zur postembryonalen Entwicklungsgeschichte der Odonaten. 



— Zeitschr. wiss. Zool., Bd. 95, p. 647—706, 1 tab., 29 fig. '10. 



9177. BACKMAN, E. Louis. Ueber den osmotischen Druck der Libellen während 



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9178. BAGNALL, Richard S. Synonymical Notes with Description of a New 



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9179. BAGNALL, Richard S. On some New Genera and Speeles of Thysanoptera. 



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9180. BAGNALL, Richard S. Notes on some Genera and Speeles of Thysano- 



ptera New to the British Fauna. — Entom. monthly Mag., (2) Vol. 18, 

 p. 3—7. '08. 



9181. BAGNALL, Richard S. On some New and Gurions Thysanoptera (Tubuli- 



fera) from Papua. — Ann. Mag. nat. Hist., (8) Vol. 1, p. 355—363, 

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9182. BAGNALL, Richard S. A Contribution to our Knowledge of the British 



Thysanoptera (Terebrantia), with Notes on Injurious Speeles. — Journ. 

 econ. Bloh, Vol. 4, p. 33-41. '09. 



9183. BAGNALL, Richard S. On the Thysanoptera of the Botanical Gardens, 



Brüssels. — Ann. Soc. entom. Belgique, T. 53, p. 171—176. '09. 



9184. BAGNALL, Richard S. On two New Genera of Thysanoptera from Vene- 



zuela: Anactinothrips and Actinothrips. — Journ. Linn. Soc. London, Vol. 

 30 Zool., p. 329—335, 1 tab. '09. 



9185. BAGNALL, Richard S. On some New and Little-known Exotic Thysano- 



ptera. — Trans, nat Hist. Soc. Northumberland Durham Newcastle, 

 N. S. Vol. 3, p. 524—540, 1 tab. '09. 



9186. BAGNALL, Richard S. Preliminary description of a new and injurious 



Thrips. — Entom. monthly Mag., (2) Vol. 20, p. 33—34. '09. 



9187. BAGNALL, Richard S. Cryptothrips dentipes, A Genus and Speeles of Thy- 



sanoptera new the British Isles. — Irish Natural., Vol. 18, p. 41. '09. 



9188. BAGNALL, Richard S. On Urothrips paradoxus, a New Type of Thysano- 



pterous Insects. — Ann. hist. nat. Mus. nation. Hungar., Vol. 7, p. 125 



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9189. BAGNALL, Richard S. On some New and Little-known Exotic Thysano- 



ptera. — Trans, nat. Hist. Soc. Northumberland Durham Newcastle, 

 N. S. Vol. 3, p. 524-540. '09. 



9190. BAGNALL, Richard S. Three Speeles of Thysanoptera (Tubulifera). New 



to the British Fauna. — Entom. monthly Mag.. (2) Vol. 21, p. 255— 257. '10. 



9191. BAGNALL, Richard S. On a Small Collection of Thysanoptera from Hun- 



gary. — Ann. Mus. nation. hungar.. Vol. 8, p. 372—376, 1 tab. '10. 



9192. BAGNALL, Richard S. New South African Thysanoptera. — Ann. South 



Afric. Mus., Vol. 5, p. 425-428, 2 fig. '10. 



9193. BAGNALL, Richard S. A Contribution towards a Knowledge of the Neo- 



tropical Thysanoptera, — Joprn. Linn. Soc. London Zool., Vol. 30, p. 

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