Gerstner Philanthropies focuses on biomedical research, educational opportunities, environmental sustainability, and assistance for people who have suffered a temporary setback and could use a “helping hand” to restore their equilibrium.

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  • AMNH Identifies New Trilobite Species in Gerstner Collections Core

    December 9, 2024

    In January 2022, American Museum of Natural History Curator Melanie Hopkins was looking through boxes of historic trilobite specimens slated to be included in the Museum’s yet-to-open Louis V. Gerstner, Jr. Collections Core when she noticed something strange. “I quickly realized that not all the specimens in the boxes were the same species,” said Hopkins, who is the chair of the Museum’s Division of Paleontology. “So I started reading some of the history of this species, and it turns out that I wasn't the first to notice this.” Hopkins found that as early as 1842 and as recently as 2002, researchers around the country had questioned whether there was more than one species being catalogued under a single species name. With the help of collaborator Markus Martin, Hopkins examined the existing literature as well as new and historical fossil collections at the Museum, and found two distinct species had both been identified as Flexicalymene senaria. Their resulting study, recently published in American Museum Novitates, gives a name to the new species: Flexicalymene trentonesis, inspired by Trenton Falls, NY, close to where the fossils were found. Congratulations to the American Museum of Natural History, Melanie Hopkins, and Markus Martin for this discovery!

    Read more at AMNH.com
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Reflections on Helping Hands


Lou Gerstner shares the origin of and his vision for the emergency grants program, lessons learned over the past decade, and his belief in the critical importance of the work.

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