1.   Each layer consists of carbon atoms covalently bonded together into hexagons.

2.   The third outer layer consists of protein which is very thick and sticky in the ascaridoids and is important in the epidemiology of this superfamily.

3.   The final layer consists of three hardwood logs, about two to three inches in diameter, or split pieces.

4.   The next management layer consists of five executive vice presidents, all of whom report directly to Mullin.