16 Insect a. 
XI. Insecta. 
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283. — Buckle, P. A preliminary 
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284. — Buddenbrock, W. v. Der 
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2 figs. [Orthoptera. ] 
285. — Buddenbrock, W. v. t)ber das 
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288. — Bugnion, E. Les insectes 
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286. — Buhk, F. Beitrag zur Biologie 
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287. — Buhk, F. Fangnetz und 
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289. - — Burgst, S. v. Die wirtschaft- 
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290. — Burke, H. E. Biological notes 
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291. — Burkhardt, F. Zur Verbreit- 
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292. — Burkhardt, F. Zur Biologie 
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293. — Burkhardt, F. und Lengerken, 
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294. — Busck, A. and Heinrich, C. 
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295. — Butler, E. A. A Capsid new to 
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296. — Butler, E. A. On Nabis lati- 
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297. — Buxton, P. A. Earwigs from 
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298. — Buxton, P. A. Butterflies of 
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299. — Caesar, L. Notes on Leaf Bugs 
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300. — Caesar, L. and Ross, W. A. 
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301. — Caesar, L. Further data on 
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302. — Calabresi, E. Revisione del 
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303. — Calabresi, E. Nuove aggiunte 
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304. — Calabresi, E. Brenthides de 
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305. — Calmbach, I. 1st die Ziichtung 
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306. — Calvert, P. P. Gomphus dila- 
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pis. xiv & xv. 
