Adams, A. 1850. Monograph of the recent species of Trigonia, including the description of a new species from the Collection of H. Cuming, Esq. Annals and Magazine of Natural History 6(32) (2nd series): 148-149. Available electronically.
A. Adams, 1849. Proc. Zool. Soc. London 17: 159, pl. 3 figs. 4-6.
A. Adams, 1850. Ann. Mag. Nat. Hist. 6(32): 148.