ILLUSTRATIONS. 
Plate T. Life in the Deep Sea. — i. Sea -Lily, Pentn - 
asteria. 2. Sponge, Euplectetla asfergillum, 3. Coral, Lopho* 
helia prolifera. 4. Sea- Urchin, Echinus dqgpPU. 5. Basket -fish, 
AsteropJiyton linkii* 6. Sea-cucumber, Cladodactyla ere ca. 7. 
Jelly-fish, Pelagia uocliluca, 8. Pteropod, C/i 
Frontis: 
Plate II. Insect Life. — I. Ant-Lion in its pit with whole insect 
shown above. la. Ant-lion flying. 2. Tiger- Beetle, 
dela campestris, 3. Bombardier Beetle, ,' 
4. Burying Beetle, Xc\rofliorus interruptus. 5. Cock-tr.il Beetle, 
StapJiylinus olcrs, 6. Swallow-tailed Butterfly, / 
haon Ujk 
ILLUSTRATIONS IN THE TEXT, 
The Thread-slime, ProtOgtHtS . 
The Finger Slime, Frotamaba 
Infusoria, Afon 
Foraminifera, i, etc. . 
Jelly-body of a Miliolite , .... 
Numnmlite, ihowing the chain". 
Sun-Slime, Pkys&UU .... 
The Flint Shells of Radiolari.e or I e 
A fragment of bath-sponge mi 
A Bi itish sponge found at 1 . 
A ! 1 
Development of .1 j oung 
Se< iion ot .; bath 
1 
*7 
4* 
