410 Classified Index. 
BOOK NOTICES—-continued. 
jackson, Kev Corte Silace- with a Bibliography of Natural H's- 
Names of Durham, 331 tory Publications, 150 
Joly, Prof. J.—The Birth-Time of the | Sibree, James—<A Naturalist in Mada- 
World, 28 gascar, 29 
Lamarck, J. B.—Zoological Philosophy, | Unwin, E. E.—Pond Problems, 162 
etc., 29 | Vasculum, The—24, 49 
Phillip, A.—Essays towards a Theory | Wallace, A. R.—The World of Life, 28 
of Knowledge, 162 | Wild Life, 393, 406 
Richardson, E. W.—The Life and | Wood, S. T.—Rambles of a Canadian 
Work of W. B. Tegetmeier, 270 Naturalist, 270 
Russell, E. J., p.sc.—Soils and Man- | Yeaw, F. L.—Market Gardening, 79 
ures, 80 Yorkshire : The County of the White 
Salisbury, F. S.—Rambles in the Vau- Rose, an introduction to the History 
dese Alps, 331 and Antiquities of Yorkshire, by 
Sheppard, Thomas, M.SCc., F.G.S.— ASG, Price, 30 
Yorkshire’s Contributions to Science: 
PLLUSTRA TIONS: 
ARACHNIDA. GEOLOGY. 
Trombidium parvum, n.sp., 189 Gravel Section at Malton, 234 
Zoropsis maculosa, Camb., 350 QOuern found at Huddersfield, 376 
QA | Tragophylloceras loscombi (J. Sow.). 
ARCHZOLOGY. 5 
220 
Implements from Grimes Graves, 337 
3 HYMENOPTERA. 
Quern found at Huddersfield, 376 
Polynema natans Lubbock (Caraphrac- 
BIrDs. tus cinctus Hal.), 346 
Grasshopper Warbler, Photographs of MOLLUSCA. 
Nests of, 167, 169 
Sand Martin at Nest-Hole, 373 
Ji. 
Pseudanodonta elongata (?), 229-230 
POLYCHATA. 
COLEOPTERA. Terebella (Lanice) seticornis, 371 
Brachycerus cinereus, 174 PoRTRAITS, VIEWS AND GROUPS. 
CRUSTACEA. Barraclough, William, 400 ; 
Bristly Millipede (Polyxenus lagurus), | British Museum, Cartoons on Closing 
181 of, 89-91 
Lobster. Twinned Larve hatched at | Dresser, Henry Eeles, 25 
Port Erin, 1.0.M., 1. Forbes, Edward, 370 
Humber River, Sketch Map of suggest- 
FLOWERING PLANTS. ed Low-water line in, 149 

Rosa eminens, 49 Nelson, T. H., J.P., M.SC.,M.B.0.U., 404 
Sunflower, Transverse section through | Stephenson, Thomas, 171 
four discs of flowers of the, 145 Turner, Benjamin, 401 
FUNGI. PSYLLA. 
5 5 - Da 1 j 62 
Brefeldia maxima, Development of | Psylla bagnalli (Harrison), 62 
plasmodium of, 227, 228 TEREBELLIDA. 
Phallas impudicus with veil, 18 Terebella (l.anice) seticornis, 371 
SPECIES AND VARIETIES NEW TO SCIENCE 
DESCRIBED IN THIS VOLUME. 
ARACHNIDA, LICHENS. 
Trombidium parvum, n.sp., figured | Acarospora Lesdain, mentioned in 
and described, C. F. George, 189-190 “The Lichen Flora of Harden Beck 
| Valley,’ by Thomas Hebden, 159 
Naturalist, 
