A Holotype (♂) of Deltochilum tessellatum var. arrowi Paulian, 1939 B Lectotype (♂, here designated) of Deltochilum tessellatum Bates, 1870 C Lectotype (♂, here designated) of Pinotus fortepunctatus Luederwaldt, 1923 D Lectotype (♂, here designated) of Pinotus globulus Felsche, 1901.

 
 
  Part of: Chamorro W, Marin-Armijos D, Asenjo A, Vaz-De-Mello FZ (2019) Scarabaeinae dung beetles from Ecuador: a catalog, nomenclatural acts, and distribution records. ZooKeys 826: 1-343. https://doi.org/10.3897/zookeys.826.26488