Later, many new groups were discovered (e.g., Bolidophyceae), and others were splintered from older groups: charophytes and glaucophytes (from chlorophytes), many heterokontophytes (e.g., synurophytes from chrysophytes, or eustigmatophytes from xanthophytes), haptophytes (from chrysophytes), and chlorarachniophytes (from xanthophytes).
lˈeɪɾɚ, mˈɛni nˈuː ɡɹˈuːps wɜː dɪskˈʌvɚd ˈiː.dʒˈiː., bˈɑːlɪdəfˌaɪsiː, ænd ˈʌðɚz wɜː splˈɪntɚd fɹʌm ˈoʊldɚ ɡɹˈuːps: tʃˈæɹəfˌaɪts ænd ɡlˈɔːkəfˌaɪts fɹʌm klˌoːɹoʊfˈaɪts, mˈɛni hˈɛɾɚɹˌoʊkɔntəfˌaɪts ˈiː.dʒˈiː., sˈɪnjʊɹɹəfˌaɪts fɹʌm kɹˈɪsəfˌaɪts, ɔːɹ jˈuːstɪɡmˌæɾəfˌaɪts fɹʌm zˈænθəfˌaɪts, hˈæptəfˌaɪts fɹʌm kɹˈɪsəfˌaɪts, ænd klˈoːɹɐɹˌætʃnɪəfˌaɪts fɹʌm zˈænθəfˌaɪts.