Labidus guerinii Shuckard, 1840d: 397 (m.) BRAZIL. Neotropic.

Primary type information: Primary type material: holotype male. Primary type locality: Brazil: (no further data) (W. Swainson) (“In my own (= Shuckard’s) collection”). Primary type depository: BMNH. Primary type specimen: CASENT0902649. Type notes: 1) Borgmeier, 1955: 587, nominated Pernambuco, Recife as type locality, but not based on type material; nomination invalid. 2) MZSP houses 1 male (MZSP0082623, only antennae) labeled as type (possibly syntype) (Mônica Antunes Ulysséa).