How to make an anonymous type list in C#?

        var aList = new[] {

                new {Value= 0, Description= " aList  0"}, 

                new {Value= 1, Description= " aList  1"}, 

                new {Value= 2, Description= " aList  2"}, 

                new {Value= 3, Description= " aList  3"}, 

            };