Classification
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Laemanctus - Casque-headed Iguanas
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Laemanctus serratus - Serrated Casque-headed Iguana
- L. s. alticoronatus - Serrated Casque-headed Iguana
- L. s. mccoyi - McCoy's Casque-headed Iguana
- L. s. serratus - Serrated Casque-headed Basilisk
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Laemanctus serratus - Serrated Casque-headed Iguana