ILLUSTRATION 
A group of fixed Sea- Worms — Scr/ula, Terebella, and SpirorbU 
Active Sea-worms, Aphrodite or sea-mow e, and NereU 
A group of jointcd-footcd animals, ArtJiropoda, showing 
ringed bodies ........ 
The Common Prawn ....... 
Sandhopper [Talilrus) and Skeleton Sin imp \Caprdla\ 
Section of a prawn ; and forepart with carapace removed 
ing the branchiae ....... 
Metamorphoses of a Crab ...... 
Hermit-crabs in and out of the shell .... 
Floating Barnacles, Lep(is y with a bank of fix \ orn«B0n . , 
Balanns ........ 
Development of the Acorn Barnacle .... 
A Scorpion with a Cricket in its claws .... 
The parts of a Spider ..... , 
Web of the garden spider ...... 
Nest of a trap-door spider ...... 
A hunting spider with a bag of eggs .... 
The Water- Spider, Argyroneta aquatica .... 
Aphides or plant-lice, with a grub feeding on them . 
The Cuckoo-spit insect (Aphrophora spumaria) 
The Water-Measurer {Gei ris) and Water- Boatman [Ni 
The large Green Grasshopper, its changes and its egg-. 
Spiracle and breathing-tube of an insect .... 
Cockroaches — Young, male, and female, wit:. 
May-flies {Ephemera) and Caddis-flies \Phrygomea\ with their .. 
Dragon-fly, with the grub and the insect emerging . 
Section of an insect's eye ...... 
African Termites — king, queen, worker, an'. 
Queen Termite cell with queen within .... 
Butterfly's head, caterpillar's head and cushion*!) ot, s I 
e (r(T ......... 
Caterpillar, chrysalis, and perfect insect, of the 
butterfly 
Caterpillar and chrysalis ofC 
Caterpillar, COCOOn, and moth ot' | 
/Vi, and moth .... 
Clothes-Moth with grub and puj .... 
Cockch fei grub, cocoon, and beetle .... 
The Nut wee> il, 
X. 
I 
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170 
174 
-7 l 
1 • 
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1 5 
202 
206 
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