They remind me of spitting spiders in the family Scytodidae. Carapace definitely has some noticeable elevation matching this family, also the leg banding, coloration, and eye arrangement seem consistent with this family.
Thats crazy you can determine genre at such an early stage, I'd only be able to guess.I'm sure those spiderlings aren't young Scytodes. Eggsac description is completely inconsistent with this family. Scytodidae lay several eggs which are then covered by a few strands of silk (spherical eggsac) and carried at all times by the mothers chelicerae (similiarly to what happens with Pholcidae).
http://www.flickr.com/photos/23660854@N07/4563171885/lightbox/
Additionally at that postembryonic stage legs are a lot more slimmer. Prosoma is not so elevated as it should be and eye arrangement doesn't correspond in my opinion (i believe those are 8 eyes). The prosomal pattern is also not typical of scytodids.
Those spiderlings definitely look like postembryonic ctenids to me, considering your eggsac description. Anyways it's hard to tell. Too bad all of them died.
PS: Ciphor the picture you linked is actually an Oecobius sp. (Oecobiidae).
Where you referring to the Oecobius?
Well, kinda in general. You sound very confident in your choice, I just dont see that often with true spider slings. A friend told me, "fun to guess, funny to see them mature and how wrong you are"
