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23 DIVISION COMMON NAME MAJOR ACCESSORY PIGMENT ChlorophytaGreen algaechlorophyll b CharophytaCharophyteschlorophyll b EuglenophytaEuglenoidschlorophyll b PhaeophytaBrown algaechlorophyll c1 + c2, fucoxanthin Chrysophyta Yellow-brown or golden-brown algae chlorophyll c1 + c2, fucoxanthin PyrrhophytaDinoflagellateschlorophyll c2, peridinin CryptophytaCryptomonadschlorophyll c2, phycobilins RhodophytaRed algaephycoerythrin, phycocyanin CyanophytaBlue-green algaephycocyanin, phycoerythrin Pigment composition of several algal groups

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