World Register of Marine Species (WoRMS)
WoRMS (2026). Ferosagitta hispida (Conant, 1895). Accessed at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=105432 on 2026-08-29
Conant, F.S. (1895). Description of two new chaetognaths (Spadella schizoptera and Sagitta hispida). Johns Hopkins Univ. Circ. 14(119): 77-78. Figs VI-VII.