CONTENTS OF NUMBER 41.—Seventh Series. 
Page 
LI. Remarks on Secondary Sexual Differences in Rutelid Celeo- 
ptera, with Descriptions of some new Forms. By GiizertJ. Arrow. 393 
LII. Descriptions of Genera and Species of Coleoptera from 
South Africa.’ By di: Gommane, TZ S ogee i. eee ocean 401 
LIII. Rhynchotal Notes—IX. Heteroptera: Fam. Coreide. By 
Was DIstANm she we gtaiole wie histae as Oatav Me ghey wsoieee 456 
LIV. Descriptions of some new Species of Lepidoptera from 
East Africa and Tropical America. By Herserr Drucez, F.LS. &e... 432 
LV. On Sciurus notatus and allied Species. By J. L. Bonnorr, 
BAAS sii seine sia ae duskenttin ity hake cae Seana ee eee GG 444 
LVI. On Two new Species of Syuirrels from the East Indies. By 
J. L. Bonnote, B.A. 455 
Ce, ee i er rr er | 
LVII. Description of a new Hexactinellid Sponge from South 
Africa. By R. Krrxparricx, Assistant in the British Museum 
(hatiral History). (Plate: VLE) aa cca aaees Y Oha: 457 
LVIII. On a new Genus and Species of Vespertilionime Bat from 
Fast Africa. By Ocprrenp: Toss oe ea nes elder ee 460 
LIX. New Genera and Species of Eastern and Australian Moths. 
By Colonel CaSwinnor, Moa; BLA Se. oi oo Sale koe eae evaero nies 463° 
LX. A List of Californian Diatoms. By C. Muruscnxowsky .... 474 
LXI. Descriptions of Seventeen new Genera of Ichneumonide 
from India and One from Australia. By P. Cammron ............ 480 
MISCELLANEOUS. 
On the Anatomy of certain Agnathous Pulmonate Mollusks. By 
Lieut.-Col. H. H. Gopwiy-Avsren, F.R.S. &. 2. ...2..0.. ees NOR 
*,* Itis requested that all Communications for this Woxk may be addressed, 
post-paid, to the Care of Messrs. Taylor and Francis, Printing Office, 
Red Lion Court, Fleet Street, London. 
