5th Gen Breeding hidden abilities/evolution

[srGreenMachine]

Hey first post on here so sorry if this is a repeat question.

So I have chain bred a corphish with adaptability; which is a corphish's hidden ability. If I evolve that corphish will it lose that ability and take one of the generic ones? Crawdaunt has adaptability as a hidden ability also.

This is in Black 2 if it matters. Thank you in advance.

 

[Hikamaru]

Pokemon with a certain ability will also keep its current ability upon evolution, or if the evolution has a different hidden ability it will change to that. This will also apply to hidden abilities.

If you're curious as to knowing which abilities a Pokemon has, look here: https://bulbapedia.bulbagarden.net/wiki/List_of_Pok%C3%A9mon_by_Ability

 

[srGreenMachine]

Well it's both Crawdaunt and Corphish's hidden ability. But I didn't get the adaptability from the corphish's hidden ability. I breed it in: eevee-buizel-corphish.