Literature
- Bone, Q., C. Brownlee, G.W. Bryan, G.R. Burt, P.R. Dando, M.I. Liddicoat, A.L. Pulford and K.P. Ryan 1987. On the differences between the two 'indicator' species of chaetognath Sagitta setosa and S. elegans. J. mar. biol. Ass. U.K., 67: 545-560.
- Pierrot-Bults, A.C. and K.C. Chidgey 1988. Chaetognatha. Synopses of the British Fauna (New Series), No. 39. Brill/Backhuys, London.