CONTENTS. Vil 
LIV. On a Collection of Bats from Paraguay. By OLprieLp 
(TESLA 0. Pe Rad eR EP Pn oo 435 
LV. Diagnoses of new Fishes discovered by Mr. W. L. 8. Loat 
mrcne Nile; By G. Ay BOULENGER, FURS. wo. ce cele ee wee es 444 
LVI. Description of a new Silurid Fish of the Genus Anoplopterus, 
momiCameroon., By G. A..BouLmnerr, F.R.S. ......2.....6.. 447 
LVII. Some new Genera and Species of Lithobiomorphous Chilo- 
reese OWOOK. yh. skdcn eee Alin ews sates Oives gota 448 
LVIII. The Chilopoda or Centipedes of the Australian Continent. 
Ley lik, TL, TOOO GEE AEE ease rons CRU ate ec ee a 451 
LIX. Rhynchotal Notes—XI. Heteroptera: Fam. Lyyeide. By 
Ovo Lb HUNSER-AINGT cI 2 tooo oy eRe peieain eb ina cyt near gare era 464 
New Book :—Biologia Centrali-Americana: Land and Freshwater 
Mollusca. By Prof. Epuarp von Martens 
Dates of Publication of the Zoological and Botanical portions of some 
French Voyages.—Part II. Fabvre, ‘Commission scientifique du 
Nord’; Du Petit-Thouars, ‘ Voyage de la Vénus’; Dates of the 
‘ Faune Francaise’; Addenda et Corrigenda to Part I.: by C. 
Davies Sherborn, F.Z.8., and B. B. Woodward, F.L.S. &e. 
Corrigenda to my Papers “Note on Diatoms from Chincha 
Guano” (Ann. & Mag. Nat. Hist. vol. vi., 1900) and “A List 
of Californian Diatoms” (/. c. vol. vii., 1901), by C. Meresch- 
1 ORWTSLEGT ae es Ser oo RE rn a ee 49]—494 
NUMBER XLVIII. 
LXI. Rhynchotal Notes.—XI. Heteroptera: Fam. Lygeide. By 
W. iL. Distant 
LXII. List of the Fishes of the Characinid Genus Distichodus, 
Mull. & Trosch., with a Key to their Identification. By G, A. 
JO GTLTUIBISIN, IRS) Robe ee soe rome aanis hotel Inne bic Hoc cee Ien cue cra ecco emea 510 
LXIII. On the Genera of Osteoglosside. By G. A. BoULENGER, 
TP TBadSe ce op Ob PURER EY CIDE: UPN RD Fed oa tomatoe Sea te aR 2 lel 
LXIV. Description of a new Frog from British East Africa. By 
SOPAC DOUUENGER HRS qlee i scone wath aye idse Souda ties ae deaes DIO 
LXV. On Two new Snakes from Borneo. By R. Suetrorp, 
M.A., Curator of the Sarawak Museum 
LXVI. Natural History Notes from the Royal Indian Marine 
Survey Ship ‘ Investigator,’ Commauder T. H. Heming, R.N., com- 
nianding.—Series IIl., No. 5. An Account of the Trawling Opera- 
tions during the Surveying-season of 1900-1901, by A. F. 
McArpuz, B.A., M.B., Capt. 1.M.8., Surgeon-Naturalist to the 
Survey .. 
