An annotated checklist of the Scarabaeoidea (Insecta: Coleoptera) of the Guianas Author Hielkema, Auke J. Author Hielkema, Meindert A. text Insecta Mundi 2019 2019-10-25 732 732 1 306 journal article 10.5281/zenodo.3678492 8e18452b-1d9d-462e-bac8-8c86eeb4ddc3 1942-1354 3678492 930EAB11-37FA-41B0-980A-1A4736527842 Sylvicanthon securus (A. Schmidt, 1920 ) Canthon securus A. Schmidt 1920: 131 ( Suriname - LECTOTYPE ) Distribution. Suriname : A. Schmidt 1920: 131 (as Canthon securus ), 1922a: 80 (as Canthon securus ); Balthasar 1939e: 188 (as Canthon securus ); Blackwelder 1944: 201 (as Canthon securum ); Martínez et al. 1964a: 9 (as Glaphyrocanthon securus ); Vulcano and Pereira 1964: 664 (as Glaphyrocanthon securus ); Cupello and Vaz-de-Mello 2018: 140 (designation LECTOTYPE Canthon securus ); Vaz-de-Mello and Cupello 2018b: 51 (designation LECTOTYPE Canthon securus ). French Guiana : Cupello and Vaz-de- Mello 2018: 140. Brazil (NA): Cupello and Vaz-de-Mello 2018: 140 (NA). Note. Cupello and Vaz-de-Mello (2018: 140) and Vaz-de-Mello and Cupello (2018b: 51) both mention the phrase “here designated” regarding the lectotype of Canthon securus . Cupello and Vaz-de-Mello (2018) was published on October 16, 2018 , while Vaz-de-Mello and Cupello (2018b) was published in October 2018 without a specified day. Following ICZN Article 21.3.1, Cupello and Vaz-de-Mello (2018) was published first.