426 
INDEX 
Syrrhaptes Pallasii, 207. 
paradoxus (Pallas' sand grouse) , 
176. 
Systeraal arrangements, 195. 
Tabanus tibialis, Old Calabar, 310. 
Taylor (Andrew), on bituminous 
shales of Linlithgowshire and Edin- 
burghshire, 16. 
on mineralogical classification, 
30. 
geographical distribution of 
marine invertebrata in past time, 
159. 
on the water which permeates 
through strata considered as a dy- 
namic power, 173. 
Terraqueous circumference, probable 
mean line of, 149. 
Tetraodon " Etuet," species of, from 
Old Calabar, 268. 
Tetrao hybridus, or T. mediiis, 206. 
urogallus (capercaillie), female in 
male plumage, 25. 
Thalassldroma, pelagica (Selby), (stormy 
petrel), exhibited, 208, 333. 
Thoracic zones and limbs of osseous 
fishes, 56. 
Traquair (Ramsay H.), M.D., on the 
development of the Pleuronectidce, 
215. 
notice of the anatomy of the 
new Ganoid fish from Old Calabar, 
300. 
anatomical description of the 
complex generative organs of a cod- 
fish, 302. 
Tubularia, stem canals of, 155. 
Turner (William), M.B., notice of the 
cranium of a Manganya negro, from 
East Tropical Africa, 222. 
— ; — — remarks on the assumption of 
%iale plumage by the hen of the 
domestic fowl, 297. 
Turner (William), M.B., exhibits 
Lerneopoda elongata attached to 
eyes of the Greenland shark, 331. 
describes bone of Bos primi- 
genius, 347. 
Vertebrate cranium, homology of, 164. 
Water which permeates through strata, 
173. 
White (Adam), notice of an ap- 
parently undescribed species of 
Orthopterous insect of the family 
Gryllidce, and other insects, 309. 
exhibits boxes of Lepidopterous 
and Hymenopjterous insects, 335. 
on occurrence of death's head 
moth in Shetland, 345. 
on the nefets of two exotic 
spiders, 361. 
communicates Mr Scott Skir- 
ving's paper on birds of East 
Lothian, 362. 
Wood (Rev. Walter), Elie, remarks 
on raised beach at Ardross, Fife, 72. 
on the strata discovered in 
making east of Fife extension rail- 
way, with special reference to the 
brick clay-bed and their fossil re- 
mains, 125. 
Wright (T. Strethill,) M.D., obser- 
vations on British zoophytes. 
on a supplementary canal 
system in Stomobrachicum octocosta- 
tum, 42. 
on Acanthobrachia inconspicua, 
n. g. sp., 9, 44. 
on Atractylis bitentaculata, n. 
sp., 45. 
on Atractylis quadritentaculata, 
n. sp., 45. 
on Coryne ferox, n. sp., 46. 
remarks on Dr Macadam's 
" Spheroidal Theory " of the in- 
terior of the earth, 139. 
observations on British zoo- 
phytes and protozoa, 153. 
on the structure and repro- 
duction QiBoderia Turneri, n. g., 153. 
on the sting-cells of Cydippe, 
158. 
on the stem -canals of Tubu- 
laria indivisa, 159. 
on the natural history of 
Euglena, 237. 
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