BRITTBH MUSEUM (NATURAL HISTORY}. 1 ."• 
Hi mipteroua Insects. 
Catalogue of the Specimens of Heteropteroua Hemiptera in 
tho Collection of tin- Uritisli M iis.-mii. By Francis Walker, 
F.L.S., &c. Svo. :— 
Tart I. Scntata. Pp. 240. L867. 5a. 
Part II. Scutata (continued). Pp.24] 117. L867. Is. 
Pari III. Pp.418-599. [Wuhan Alphabetical Index to 
Parts I., II., 111., and a Summary of Geographical 
Distribution of the Species mentioned.] 1868. I*. Sd. 
PartlV. Pp. 211. [Alphabetical Index.] L871. 6s. 
Part V. Pp.202. L872. ."»>. 
Part VI. Pp. -21(1. 1ST:;. 5«. 
Part VII. Pp.213. L873. 6a. 
Part VIII. Pp.220. 1*7:',. 6a. 6d. 
Homopterous Insects. 
List of the Specimens of Bomopterous Insects in the Collec- 
tionof the British Museum. By Francis Walker. Supple- 
ment. Pp.ii.,369. [With an Alphabetical Index.] L858, 
12mo M 4s. 6d. 
VERMES. 
Catalogue of the Species of Entozoa, or Intestinal Worms, 
contained in the Collection of the British Museum. By 
Dr. Baird. Pp. iv., L32. 2 Plates. [With an Index of 
the Animals in which the Entozoa mentioned in the 
Catalogue are found, and an Index of Genera and 
Species.] 1<S5;5, 12rno. 2s. 
ANTHOZOA. 
Catalogue of Sea-pens or Pennatulariidae in the Collection of 
the British Museum. By .1. E. Gray, V.\l.*.. &c. Pp. i\.. 
40. 2 Woodcuts. 1870, 8vo. In. Gd. 
Catalogue of Lithophytes or Stony Corals in the Collection 
of the British Museum. By J. E. Gray, F.R.S., &c. 
Pp, iv., 51. 14 Woodcuts. L870, 8vo. 3s. 
Catalogue of the Madreporarian Coralfi in the British 
Museum (Natural History) : — 
Vol. 1. The Genua Madrepora. By George Brook. 
Pp.xi.,212. 35 Collotype Plates. [With Systematic 
ami Alphabetical Indexes and Explanation of the 
dates.] ism;;, i ln . i/. .i, t 
