INDEX. 
LETTERS FROM M. BONNET. 
Recapitulation and obfervations on the author’s ex- 
periments - ° Page 
The evolution of plants and animals is proportioned to 
the heat neceffary for putting their fluids in motion 
Chryfalids of the cabbage caterpillars furvive 12° and 
13° of cold - . 
The original ftate of animals and vegetables is gela- 
tinous - s 
Evolution of the chicken - 
Analogies of animals and vegetables é 
Reflections on the author’s experiments on mould 
Obfervations on germs < a 
Generation of animals f 
II. Introduétory obfervations on feminal vermiculi 
Defcription of human feminal vermiculi 
Every fluid except faliva is fatal to them - 
All are not of equal fize ae i 
The body is fmaller than the red globules of blood 
Seminal vermiculi of the horfe e 
All are not of equal fize . 
Vermiculi of the bull_ - 
The mixture of every fluid is fatal to them - 
Vermiculi of the dog . 
Vermiculi of the ram a 
Vermiculi of the carp =: e 
Thofe of the newt have a fingular tail 
449 
298 
300 
Vou. IT. Fit Vermiculi 
