git] SHULL—REVERSIBLE SEX-MUTANTS 337 
associated with functional stamens, were of such anomalous char- 
acter that they have not been included among the 8 recognized 
hermaphrodites found in normal families in 1909, but they will be 
mentioned later under case XIII in connection with the somatic 
hermaphrodites C and D of my preliminary report. 
CASE II 
WHEN GENETIC HERMAPHRODITE MUTANTS ARE SELF-FERTILIZED 
Pedigree no. Result ? ( 
a. be ks boat ee a eee 249%: 1909 
OR Pe toe eis os ch ca eae os ee lee 99: 68 
Pires re oe ek I10%: 95% 
—$$$$— 
Pt et a eae ee | 1439:1209 
(Mutant) o Sef 
None of the new hermaphrodite mutants 
discovered in 1909 were successfully self- | “| 
fertilized, and the pedigrees here reported 
are repeated from my former paper for the : fe) 
sake of completeness. Al the self-fertilized 143 120 
hermaphrodites which yielded progenies in Pus 5 ---Model pedi- 
my 1910 cultures belonged to a later genera- gree for case IT. 
tion, being offspring of a self-fertilized her- 
maphrodite and not the progeny of new mutants. They conse- 
quently belong to a separate case and will be considered next. The 
agreement of these results with those under case I leads to the con- 
clusion that the eggs of the hermaphrodite are all of one type, 
that is, female-bearing, like those of the females. The significance 
of this result will be considered later. 
CASE HI 
WHEN F, HERMAPHRODITES ARE SELF-FERTILIZED 
Pedigree no. Result Pedigree no. Result 
ie easiest 
se dots CACM aati es cat 59: 88 Obste cew isa e res 16%: 9¥ : 
aha CT ee IS 172%: 6% Os ee ye: 
MOTE ike nein yok 189: 23% $s Pee et —~ 5? 
ik dah ER nS ee 69: 10818 |} 09220...--+- eee ert : 
FEO os i cin oa es 1g Boe a, eee eee 439: 388:16 
otal ci sees 1479: 1018235 
ees eee ne ey 
