Distinguishing Features

• Jawless

• No paired fins

• 7+ gill pouches

• Soft and Scaleless

• Pineal eye

• 1 nostril at anerior end

Why are we Better?

• Parasite (Sucks tissue and blood)

• Thick, sticky slimes to protect itself from predators

• Can twist bodies into knots for escape, hiding in small places

• Great sense of touch and smell

• Low metabolism – can live 7 months without food!

Examples

• Lampreys

• Hagfish