GRAPTOLITE
\ɡɹˈaptəlˌa͡ɪt], \ɡɹˈaptəlˌaɪt], \ɡ_ɹ_ˈa_p_t_ə_l_ˌaɪ_t]\
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One of numerous species of slender and delicate fossils, of the genus Graptolites and allied genera, found in the Silurian rocks. They belong to an extinct group (Graptolithina) supposed to be hydroids.
By Oddity Software
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One of numerous species of slender and delicate fossils, of the genus Graptolites and allied genera, found in the Silurian rocks. They belong to an extinct group (Graptolithina) supposed to be hydroids.
By Noah Webster.