@book{41437,
	author = {Tortorello, M. Franco and Aceñolaza, Guillermo F. and Congreso Geológico Argentino},
	title = {El aparato ocular de Jujuyaspis Keideli Kobayashi, 1936 (Trilobita, Olenidae).},
	publisher = {[s.n.],},
	year = {[19--].},
	address = {[s.l.]:},
	note = {Relevamiento: 1993.}
}