Pachyptila, Taxa Only, Exact Match: 2 Treatments

Pachyptila belcheri			Gonza ́ Lez-Acun, Daniel A. & Palma, Ricardo L., 2021, An annotated catalogue of bird lice (Insecta: Phthiraptera) from Chile, Zootaxa 5077 (1), pp. 1-151 : 119	119
Procellariiformes		new genus	Illiger, Johann Karl Wilhelm, 1811, Prodromus Systematis Mammalium et Avium: Additis Terminis Zoographicis Utriusque Classis, Eorumque Versione Germanica, Sumptibus C. Salfeld : 274	274