Pumpkin/Squash ID

I could use a little help IDing these. I planted two hills and got about 30 squash of 5-10 lbs each. I planted about 15 other mounds of other varieties and got similar results. A few of the mystery squash shown below.

I'm making a stew with north african flavors: cumin, cinnamon, cayenne, raisins, tomato, chickpeas and potatoes. The squash itself is fairly mild. One nice thing about this variety is that there were no pests that, like the squash vine borer, have killed a lot of my winter squash in the past.