A 324-million-year-old fossil arthropod from Texas shows both insect and crustacean features. Phylogenetic analysis identifies it as sister to all other insect group 🧪
www.nature.com/articles/s41...
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Amphibious stem-insect sheds light on colonization of land - Nature
Restudy of a challenging fossil using cross-polarized light imaging and phylogenetic reconstruction identifies Chosha praecursor, a probable early-diverging insect, helping to bridge the longstanding ...