da Silva, A.A. & Duarte, P.C. & Giga, A. & Menezes, G. (1998)
First record of the spined pygmy shark, Squaliolus laticaudus (Smith & Radcliffe, 1912) in the Azores, extending its distribution in the North-eastern Atlantic. Arquipélago. Life and Marine Sciences, 16A, 57–61