Signs & symptoms of dyslexia.
The Dyslexia Institute: The young child: is very useful information to recognize dyslexia at a young age and gives tips to help those children in their development.
Reading Rockets: Article "Clues to dyslexia in early childhood" bij Sally Shaywitz.
The Dyslexia Institute: Recognizing: gives some checklists of common pointers, also pointers categorized by age, and useful advice for parents and teachers.
The British Dyslexia Association: indications: has signs/symptoms categorized by age.
The Dyslexia Institute: recognizing the dyslexia child: some common problems and strengths, very useful for parents and teachers.
Direct Learning: Free dyslexia advice line: Has a list of symptoms and a spelling test.