Linguina is a thick, artisan Linguini type pasta; lingue translates into tongue. Thin and flat pastas are great for a thicker sauce like Bolognese or other meaty sauces.
Afeltra pasta is artisan, handmade and extruded through bronze, they way they did it centuries ago. This procedure gives the pasta an exceptional flavor, thanks to the rough, porous surface which holds the sauce.
Since every shape of pasta requires a different cooking time, depending on the consistency of the pasta, and whether you prefer the pasta to be 'al dente' or very 'al dente'.