How to make an origami elasmosaurus

(page 5)

7th picture of origami elasmosaurus

07.

Apply two "valley-folds" of the step #6.

Prepare to apply another two "valley-folds" .

8th picture of origami elasmosaurus

08.

Apply two "valley-folds" of the step #7.

Prepare to apply two "valley-folds" and then "unfold" .