@article {8128,
	title = {Opinion 1616. Ptochus Sch{\"o}nherr, 1826 (Insecta, Coleoptera): Ptochus porcellus Boheman in Sch{\"o}nherr, 1834 confirmed as the type species.},
	journal = {Bulletin of Zoological Nomenclature},
	volume = {47},
	number = {3},
	year = {1990},
	note = {[IX-1990]. Orig. ref: INTERNATIONAL COMMISSION ON ZOOLOGICAL NOMENCLATURE (1990b). Opinion 1616. Ptochus Sch{\"o}nherr, 1826 (Insecta, Coleoptera): Ptochus porcellus Boheman in Sch{\"o}nherr, 1834 confirmed as the type species. Bulletin of Zoological Nomenclature, 47(3): 231-232. NOTE: [IX-1990]},
	pages = {231-232},
	author = {International Commission On Zoological Nomenclature}
}
