74 
Geoss anatomy. 
Discussion and study of types of various groups. 
Comparative morphology of organs in various 
groups. 
Anatomical evidences of relationship and evolu- 
tion. 
Microscopical anatomy 
Simple cell. 
Muscle cell. 
Gland cell. 
Bone cell. 
Nerve cell. 
Various forms of tissue. 
Development, embryology 
Distribution 
Fertilization. 
Segmentation of egg. 
Germinal layers. 
Origin of organs. 
Study of types. 
Embryological evidences of relationship. 
Means of distribution. 
Laws of distribution. 
Natural barriers and life zones. 
f Feeding habits of various groups. 
Interrelation of various groups. 
Usefulness of animals and economic animal products. 
Economic as- 
pects of 
A N I M A Li 
LIFE. 
Direct re- 
lation- 
ship of 
animals 
to agri- 
culture. 
Birds. 
Mammals. 
Insects 
(e n t o - 
mology). 
Classification. 
Habits. 
Life history. 
Useful species. 
Injurious species. 
Means of 
repres- 
sion. 
Parasitic insects. 
Predaceous insects. 
Fungus diseases. 
Cultural methods. 
Mechanical 
methods. 
Chem ica 1 
methods. 
Barriers. 
Tar bands. 
Traps. 
Ditches, etc. 
Heat. 
Cold. 
Dry insecticides. 
Spraying. 
C o n t a c t 
insecti- 
cides. 
Poisons. 
Spraying 
<• a 1 e n - 
dar. 
A. C. True, 
II. II. Wing, 
T. F. Ill NT, 
II. T. French, 
J. F. Duggar, 
< 'ommittee. 
