What is the crucial arrangement of colored dots for identifying a spongy moth caterpillar?

Answer

Two distinct rows of five pairs of blue dots near the head, followed by six pairs of red dots toward the rear

The most reliable indicator for positive identification of the larva is the pattern of tubercles: two rows of five pairs of blue dots anteriorly, transitioning to six pairs of red dots posteriorly.

What is the crucial arrangement of colored dots for identifying a spongy moth caterpillar?
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