Actually, I looked at the picture again and the tail says male to me too.
Oops! But there is quite a difference between the rostrals on a male and female..as well as the body color.
They were left at room temperature from December until september (which included a high variation in temperature here) followed by 2 diapauses (3 if we include that december started at 19°C by day):
-2 months sept-oct D/N 17-18°C/r.t.,
-3 months jan-april D/N 16°C/r.t.
[In summer, r.t easily reached D/N 30/25°C]
I did not control the humidity. They were placed in the incubator in their opened box and covered with paper towel. Consequently, I needed to add water sometimes.
The little parso probably came by serendipity which will probably be his(her) name.