Model 5 of the neotype of ‡Pheidole cordata Holl, 1829 preserved in copal piece PMJ Pa 5889. An interactive cybertype is available in the HTML version of this article online and on Sketchfab: URL:

  Part of: Boudinot BE, Bock BL, Weingardt M, Tröger D, Batelka J, LI D, Richter A, Pohl H, Moosdorf OTD, Jandausch K, Hammel JU, Beutel RG (2024) Et latet et lucet: Discoveries from the Phyletisches Museum amber and copal collection in Jena, Germany. Deutsche Entomologische Zeitschrift 71(1): 111-176.