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THE JOURNAL 



OF 



THE LINNEAN SOCIETY. 

 ^<^' 



VoL.X. ZOOLOGY. \ ''^ U5^ No-**- 



-— — - :#■ v 



CONTENTS. -:;: ' 



Page 



I. On some new Forms of Trichopterous Insects from 

 New Zealand ; with a List of the Species known to 

 inhabit those Colonies. By Egbert M'Lachlan, 

 F.L.S., Sec. Ent. Soc. (Oontinued.) 197 



II. Contributions towards a Monograph of the Species of 

 Annelides belonging to the Amphi?iomacea, with a 

 List of the known Species, and a Description of 

 several new Species (belonging to the group) con- 

 tained in the National Collection of the British 

 Museum. To which is appended a short Account , 

 of two hitherto nondescript Annulose Animals of a 

 larval character. By W. Baikd, M.D., E.E.S., &c. 

 &c. (Plates IV., v., and YL) 215 



III. Note on the Development of Lost Parts in the Nemer- 



ieans. By W. C. M'Intosh, M.D., E.L.S. (Plate 

 VII.) 251 



IV. Observations on the Septum of the Csecidse ; and some 



remarks on the subject of the suppression of the 

 Genera Brochina and Strehloceras or Phlehoceras. 

 By the Marquis Leopold de Folin. Communicated 

 byW.BAiiiD,M.D.,E.E.S.,P.L.S.,&c. (Plate VIIL) 254 



Proceedings from June 4th to June IStli, 1868. 

 Additions to the Library from June 21, 1867, to June 20th, 1868. 



LONDON: 

 SOLP AT THE SOCIETY'S APARTMENTS, BURLINGTON HOUSE, 



AND BY 



LONGMANS, GEEEN, EBADEE, AND DYEE, 



A2fD 



WILLIAMS AND NOEGATE. 



1868. 



