1. 
2. 
3. 
7. 
8. 
9. 
BLA 301 
Brack (J.). 
On some appearances inferred to have been connected with the 
Antediluvian Congelation of the Interstitial Water of Rocks— 
Edinb. New Phil. Journ. XXXI. p. 38. 
On a Fossil Stem of a Tree recently discovered near Bolton-le- 
Moor.—Proc. Geol. Soe. II. 670.—Phil. Mag. ser. 3, XIII. p. 229. 
On a Slab of New Red Sandstone from the Quarries at Weston, 
near Runcorn, Cheshire, containing the Impressions of Footsteps 
and other markings.—Journ. Geol. Soc. II. p. 65. 
BLACKADDER (A.). 
. On the Superficial Strata of the Forth District—Mem. Wern. 
Soc. V. p. 424.—Féruss. Bull. 1826, TX. p. 13. 
BLAcKWALt (J.). 
. On two Birds, hitherto uncharacterized, belonging to the genera 
Crezx and Rallus.—Brewst. Journ. of Science, ser. 2, VI. p. 77. 
Researches in Zoology. Lond. 1840, fig—Rev. Zool. 1841, 
p- 202. 
Remarks on the Pulvilli of Insects.—Trans. Linn. Soc. XVI. 
p- 487.—Phil. Trans. 1816, p. 323. 
On the Diving of Aquatic Birds.—Phil. Mag. ser. 3, I. p. 23. 
. On the Manners of the Grenadier Grosbeak (Lowia Oryx, Linn.) 
when in captivity.—Phil. Mag. ser. 2, XI. p. 97. 
Characters of some undescribed genera and species of Araneide. 
—Phil. Mag. ser. 3, III. pp. 104, 187, 344, £36; V. p.50; VIII. 
p- 481; X. p. 100.—Isis, 1835, VI. p. 574. 
On the Structure and Functions of Spiders.—Rep. Brit. Assoc. 
1833, p. 444. 
On the Manner in which the Geometric Spiders construct their 
Nets.—Zool. Journ. V. p. 181.—Isis, 1832, VI. p. 659. 
On the House-Spider.—Phil. Mag. ser. 3, I. p. 95. 
10. On a species of Arachnida belonging to the family Araneide 
(Dysdera Latreillii)—Phil. Mag. ser. 3, I. p. 190. 
11. Characters of a new genus (Deletrix) and some undescribed 
species of Aranetde.—Phil. May. ser. 3, X. p. 100. 
12. On the Palpi of Spiders.—Rep. Brit. Assoc. 1842, Sect. p. 66. 
13. Account of a species of Ichneumon whose Larva is parasitic 
on Spiders.—Rep. Brit. Assoc. 1842, Sect. p. 68.—Ann. and Mag. 
N. Hist. XI. p. 1. 
