50 
Armadillidium vulgare, 15.49, 43,44; 
plate xxii. 
description of, 
” ” 
41 
7 Re flagellum of, 
Ay »  moulting of, 
12, 13 
ss senckert, At 
Armadillo ater, al 
nf maculatus, 41, 42 
aa pillularis, 43 
" pustulosus, 41 
is trivialis, 41 
varlegatus, 41 
a0 vulgaris, 41 
Arthropoda, I 
Arteries, 7, 7 
asellus, Oniscus, description of, 27 
Avebury, Lord, 31 
BADEN, MIOCENE of, 2 
Bate and Westwood, 17, 19, 30 
Blastoderm, 10 
Body cavity, 11, inset facing 10 
Brady, Professor C. S., 45 
Branchial nephrocytes, 8 
British Association, 19 
Brood pouch, 4, 5, 9 
Budde-Lund, 28 
CALMAN, DR., 45 
Carpenter, 15 
Cells, nucleated, 10, inset facing 10 
Cephalic nephrocytes, 8 
Cheslip, 15 
Chiselbob, 15 
Church louse, 16 
Ciratricula, 10, inset facing 10 
cingendus, AJfeteponorthus, 
tion of, 38 
Circulatory system, 6, 7 
Classification, 17 
Coal measures, I 
Collection of Woodlice, methods of, 16 
Commissures, 8, 8 
Conclusion, 43 
convexus, Cylisticus, description of, 
descrip- 
39 
couchit, Philoscia, description of, 30 
Crabs, land, I 
Crustacea, I 
Cud worm, 15, 16 
Cylisticus, 40 
an characters of, 17, 18, 38 
Cylistecus convexus, 44, plate xxi. 
description of, 39 
ie AG flagellum of, 89 
a laevis, 35, 39 
Cymothoa oceanica, 20 
” ” 
INDEX. 
DANICUS,HAPLOPHTHALMUS, 
descripiion of, 27 
depressum, Armadillidium, description 
of, 43 
Development, 9 
Digestive glands, 6, 7 
dilatatus, Porcellio, description, of, 33 
Distribution of species, 43 
Dollfus, Adrian, 45 
ECONOMIC CONSIDERATIONS, 
12 
Egg, 9, 10, 10, 11, inset facing 10 
» segmentation of, II, inset facing 
10 
Embryo, to, 11 
Endoderm, 10, inset facing 10 
Essex, Woodlice recorded from, 44 
Excretory organs, 7 
Exhibition of species new to Britain, 45 
Exmoor, woodlice and ants on, 1g 
External structure, 2 
DEAGHER UNM ses 
Food, 13, 14 
GANGLIA, CEREBRAL 8 
Geological history, 1 
Genera, 17 
Gales 
Gills, 7, 6 
Glomeris marginata, 15 
Grammar sows, 16 
Growth, time required for, 12 
Gullet, 6 
Gut, fore, inset facing 10 
», mid, inset facing 10 
HABITS, 12 
Hall, Miss Kate M., 31 
Haplophthalmus, 22 
3 characters of, 17, 18, 
26 
5 danicus, 44, plate 
Vili, 
” ” description 
Ob 27 
” ” flagellum 
of, 27 
a elegans, 26 
Ae mengil, 44, 45, plate 
vil. 
. » description 
of, 26 
* », flagellum of, 
26 
Meads 2 a3 
ELeCant Owe 7sndemle 
Herefordshire, Old Red Sandstone, 1 
History, geological, 1 
