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Graptolithina

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Grap·​to·​li·​thi·​na | \ -p(ˌ)tōlə̇ˈthīnə, -thēnə \

Definition of Graptolithina

taxonomic synonym of graptolitoidea

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History and Etymology for Graptolithina

New Latin, from Graptolithus + -ina

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“Graptolithina.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Graptolithina. Accessed 18 May. 2021.

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