Apologies for the delay in getting back to you.
There is a Daniel Devine listed in the Griffith?s Valuation (1847-1864), without supporting evidence though, it would be difficult to know if this is your Daniel:
Have you already had a look at www.irishgenealogy.ie (a free site) and www.rootsireland.ie (a subscription site) for any record of the baptisms or marriage? You could also try searching Ancestry.com for any mention of your ancestor?s name in member family trees or messages as another avenue if there are no other records available. Ancestry is also hosting ?webinars? on their site. The latest focuses on how to use Irish records when you do not know where your ancestor is from and getting as much info as you can from US records before starting your Irish search.
Let me know how you progress