On Animals, Books 13-26

Chap. 5. Concerning the generation of the mirach of the body and the generation of the fat and the zyrbi in the mirach . . . . . § 102-103, p. 939-941

Chap. 6. Concerning those animals which lack the aforementioned internal members of the belly, and which are the members that they have in place of the predetermined members . . . . . § 104-118, p. 939-947

Chap. 7. Concerning the internal parts of those things which are intermediate between an animal and a tree, and the diversity of them from one another, and concerning the internal parts of jointed animals . . . . . § 119-124, p. 947-950

Book XIV of Animals, in which the external members of animals are treated . . . . . . . . . . . . . § 1-88, p. 951-989

Whose Treatise I is concerning the external members of jointed animals, of shelled animals, and of malakye . . . . . . . § 1-22, p. 951-961

Chap. 1. Concerning the external members of jointed animals . . . . . § 1-6, p. 951-954

Chap. 2. Concerning the external members of shelled shellfish . . . . . § 7-9, p. 954-955

Chap. 3. Concerning the external members of those which are called soft-shelled animals . . . . . . . . . . . § 10-13, p. 955-957

Chap. 4. Concerning the external members of malakye according to their species . . . . . . . . . . . . . . . . . § 14-22, p. 957-961

Treat. II In which the cause of the manifest members is treated . . . . . . . . . . . . . § 23-88, p. 961-989

Chap. 1. Concerning the cause of the disposition of the belly and the extremities of the hands and feet under the head and neck, in all genera of animals . . . . . . . . . . . § 23-30, p. 961-964

Chap. 2. Concerning the cause of the figure of the hand and the cause of its use and how it is a sign of the intellect, and concerning the use of the feet of quadrupeds . . . . . . . . . . . . . . . . § 31-38, p. 964-968

Chap. 3. Concerning the cause of the figure of the chest and the nipples in man and also in other animals . . . . . . . § 39-44, p. 968-971

Chap. 4. Concerning the cause and disposition of the genital members in males and females, and concerning the tail of animals, and concerning the disposition of their feet . . . . . . . . . § 45-53, p. 971-974

Chap. 5. Concerning the manifest members of egg-laying quadrupeds and their physical causes . . . . . . . . . . . § 54-61, p. 975-978

Chap. 6. Concerning the manifest members of birds and their physical causes . . . . . . . . . . . . . . . . . . . . § 62-75, p. 978-984

Chap. 7. Concerning the manifest members of fishes and their physical causes . . . . . . . . . . . . . . . . . . . § 76-88, p. 984-989

Book XV of Animals, which is concerning the causes of the generation of animals . . . . . . . . . . . . . . . . . . . . § 1-145, p. 990-1057

Treat. I is concerning the distinction of sex in animals . . . . . . . . . . . . . . . . . . . . . . § 1-57, p. 990-1015

Chap. 1. What causes are to be assigned in the generation of animals, and that the distinction of sex by masculine and feminine does not pertain to all animals . . . . . . . . . . . . . . . . . § 1-7, p. 990-993

Chap. 2. Concerning the difference of male and female according to definition and the figure of the members . . . . . . . . § 8-12, p. 993-995