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Auteur George, Jr Poinar |
Documents disponibles écrits par cet auteur (2)
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Article
Twelve palm flowers in one piece of Dominican amber and a single flower in a second piece are described as Trithrinax dominicana sp. nov. (Thrinacinae: Coryphoideae), representing the first fossil record of this genus. There are no members of Tr[...]![]()
Article
George, Jr Poinar, Auteur ; Alex E. Brown, AuteurHymenaea mexicana sp. nov. is described in amber originating from mines of Chiapas, Mexico. The species is characterized by clawed showy petals with cordate bases and glabrous, verrucose ovaries with long hirsute hairs at their bases and margins[...]



