Step #1
Start the work by drawing two ovals & line as shown.
Step #2
Draw three lines as shown & draw outline for tail.
Step #3
Draw outline for legs.
Step #4
Make head & eyes.
Step #5
Draw outline for body.
Step #6
Draw exopod shape as shown.
Step #7
Make lower body shape as shown.
Step #8
Make legs & tail.
Step #9
Draw lines & tiny circles as shown.
Step #10
Finally, make necessary improvements to finish.