Paraphyly and low levels of genetic divergence in morphologically distinct taxa: revision of the Pseudoanthidium scapulare complex of carder bees (Apoidea: Megachilidae: Anthidiini). - Litman, Jessica R; Fateryga, Alexander V; Griswold, Terry L; Aubert, Matthieu; Proshchalykin, Maxim Yu; Divelec, Romain Le; Burrows, Skyler; Praz, Christophe J (Zoological Journal of the Linnean Society, 2022)