Torr] SHULL—REVERSIBLE SEX-MUTANTS 343 
CASE VII 5 
WHEN HERMAPHRODITE OFFSPRING OF AN OUT-CROSSED HERMAPHRODITE MUTANT 
, 
A CROSSED WITH UNRELATED FEMALES 
] 
Pedigree no. Result | Pedigree no. Result 
ee et. 362:188:14 OGIIS So tree a ee 462: 428 
a eo ee) 562:318 WEES ey oe es 462:498 
pe op oe 79°32 OO140 ek es 502: 309 
fi A SN pet aa 202: 148 ODLAS ee ae 5523248 
a oe 392: 269 00200) rer ae 269: 278 
i he oa 472:19% 
Total no eas 4282: 2929:18 
These families are essentially similar in nature to those con- 
sidered under case IV, except that in the present case the mutant 
was Crossed with an unrelated female instead of being self-fertilized. 
The first 7 of these families were produced by crossing 7 different 
2B otmm 
292 I 
Fic. 7.—Model pedigree for case VII 
hermaphrodites in 08118, upon a single female, o8109(1); the next 
three (09145-09148) were the result of using three of the same 
hermaphrodite individuals in the pollination of the female, 08114(4), 
Which was used as the seed parent of all the families included under 
