60 
AN EARLY HUMAN OVUM 
TABLE II. 
Fertilization. Imbedding. 
I. 
2 
3 
4 
5 
Merttens 
- 
6 
Rossi Doria - 
7 
Beneke - 
-. . *- 
8 
9 
10 
11 
12 
13 
■» 
- Merttens 
Eternod - 
- 
14 
- 
Rossi Doria 
15 
Beneke 
Peters 
- 
16 
Jung 
17 
18 
v. Spee, “Gle” 
- 
19 
20 
v. Spee, “v. H.” - 
- 
21 
22 
- 
Eternod 
Frassi 
a 
23 
_ 
Peters 
Teacher-Bryce and 
Reichert 
24 
- 
- Jung 
Leopold - 
- 
25 
26 
- 
- v. Spee, “ Gle ” 
27 
28 
- 
v. Spee, “v. H.” 
II. 
2 
- 
Frassi 
3 
Teacher-Bryce and Reichert 
4 
Leopold 
5 
6 
7 
8 
9 
10 
Table showing the relation of the dates of Fertilization and Imbedding to the menstrual 
cycle, calculated from the data given in Table I. The higher figure in the age column is 
arbitrarily chosen in each instance, and allowance is made for the special circumstances 
of each case. The Roman numerals indicate the first days of two successive menstrual 
periods. 
