length of the intestines in wild and tame animals, ii. [302]-[303];

inheritance of rudimentary limbs in the dog, ii. [315];

correlation in monstrosities, ii. [320];

supernumerary digits in man, ii. [322];

co-existence of anomalies, ii. [331];

fusion of homologous parts, ii. [341]-[342];

presence of hairs and teeth in ovarian tumours, ii. [370];

development of teeth on the palate in the horse, ii. [391].

Geographical differences of faunas, i. 10.

Geological succession of organisms, i. 11.