1、Studies of Differentiation of Mammalia Early Embryo by Using the Microbeam of Laser
2、The Effect on Killing Mammalia fontanieri Using Two Kinds of Bait Casting Methods
3、The evolutionary rate of mtDNA in Raptors was equal to that in Mammalia;
4、in former classifications a major division of Mammalia comprising mammals with nails or claws; distinguished from hoofed mammals and cetaceans.
5、that the relationship between the numbers of Aves and Amphibian or Reptile and between the numbers of Mammalia and Amphibian are normal correlativity.
6、By using the concept of "germinal epithelium", the researches on the gonadal development of Pisces, Aves and Mammalia were unifying to some extent then their characters were convenient for compared.
