Ishak, N.H.B.A., Adam, N. ‘Aliah B. & Kassim, Z. (2018)

A taxonomic revision of the genus Thalia Blumenbach, 1798; Weelia Yount, 1954; Brooksia Metcalf, 1918 (Salpida: Salpidae) from East Coast of Peninsular Malaysia

. Zootaxa, 4422 (4), 451–477.