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Calligrapha bidenticola Calligrapha californica Zygogramma exclamationis Zygogramma clathrata Zygogramma piceicollis Zygogramma suturalis Calligrapha fulvipes Calligrapha pantherina Calligrapha felina Calligrapha polyspila Calligrapha elegantula Calligrapha ramulifera Calligrapha rowena Calligrapha vicina Calligrapha suturella Calligrapha apicalis Calligrapha alnicola Calligrapha confluens Calligrapha ignota Calligrapha philadelphica Calligrapha multipunctata Calligrapha amator Calligrapha scalaris Calligrapha nr. rhoda JGZ-2005 Calligrapha alni Calligrapha spiraea Calligrapha wickhami
0 2.23 4.46 7 9 Time (MYA)
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