( lii ) 



Sexual Dimorphism id Beetles of the family Kutelidje (Gilbert J. Arrow), 

 255. Specimens illustrating, exhibittnl, viii. — in the Eutelid genus 

 Parastasta (Gilbert J. Arrow), 479. 



Stridulating organ in the female of the bed-bug, xiii, xv. 



COLEOPTERA. 



Adoretosoma metallicum, n. 8., 266. 



Anomala calcarata, n. s., 259. — clypeata, n. s., 257. — denuda, n. s., 2u8. — 

 disparilis, n. s., 256. — distanti, n. s., 258. — imjierialis, n. s., 264. — rnr/osa, 

 n. s., 263. — solida,n. s., 257.^transvctlensis,ii. s., 2-58. 

 Athous rhomheus from the New Forest, exhibited, xviii. 

 Jiaiynotus mcerens, pupa-case of hymcnopterous parasite of, exhibited, xvi. 

 liostrychus cornutus imported from Zanzibar, exhibited, xix. 

 Chxdcenus, A remarkable species of, exhibited, vi. 

 Cleomts sulcirostris, assimilation of colour to surroundings, 430, xxi. 

 Dermestes vulpinvs, larvaj burrowing into salt, v. 



Di/tiscus dimidlatus and circtimcinctus from Wicken Fen, exhibited, xviii. 

 Galerita bicolor, reputed occurrence of, at Doncaster, xviii. 

 Goliathiis drui-yi. Notes on the habits of (Albert L. Bennett), xi. 

 Hijpera elongata from Edinburgh, exhibited, xviii. 



Longicorn showing resemblance to Diahrotica and Lemci, exhibited, vi, x. 

 Lonyitarsus rutilus from Halstow, exhibited, ix. 

 Lytta vesicatoria from Newmarket, exhibited, xviii. 

 Maecka hecate, living specimen of, from W. Africa, exhibited, xix. 

 Onychocerits alhitarsis, stinging with antenna, x, xxii. 

 Parastasia, On Sexual Dimorphism in the Rutehd genus, with descriptions of 



new species (Gilbert J. Arrow), 479. New species : — P. alternata, 489. — 



anomala, 495. — hinnana, 481. — citigala, 482. — circumferens, 485.— »»?>«- 



bilis, 491. — qiiincjucmaculata, 494. — rvjicollis, 494. — timoriensis, 483. — 



vnicolor, 488.^ — P. diipo)iti, n. n., 484. 

 Pelobius, Geographical distribiition of the genus, xix. 

 Plocederus ohesns, calcareous pupa-cases of, exhibited, xvii. 

 Quedius longiconiis from Cobham Park, exhibited, vi. 

 Rutelidas, On Sexual Dimorphism in Beetles of the family (Gilbert J. Arrow), 



255. Species of the following genera described or discussed : — Anomala, 



2m.— Adoretosoma, ■265.—Popillia, 266. 

 Rutelid genera, Anomala, Mimela, Popillia and Striyoderma, Notes on the 



(Gilbert .T. Arrow), 271. 



DIPTERA. 



Acncj)halum futile, u. s., 87. 



Anthrax panixcus from Cornwall, exhibited, xviii. 



Apoclea femoralis, n. s., 93. — heteroclita, 94. 



Asilidie from Aden and its neighbourhood (F. M. van der Wulp), 81. Species 

 of the following sub-families and genera described and referred to : — 

 Acneplinlinn, 87. — Apoclea, 93. — Asiliniv, 92. — Dasypoyinw, 81. — 

 J)a.\i/thri.v, 91. — Hahropoijun, 89. — Holcocephala, 88. — Hoplistomera, 90. — 

 Itamus, 96. — Lapliriniv, 90. — Leptoja-tter, 84.— Ommatiui, 97. — Philodicus, 

 92. — Promackv.t, 92. — Protophanes, 95. — Psilinus, n. g., 85. — Rhadinus, 

 85. — Sarnpoc/on, 81. — Siayriiodyte^, ^6. — Stichopoyon, 88. 



