Nair, R.V. and Appukkuttan, K.K. 2011. OBSERVATION ON THE FOOD OF DEEP SEA SHARKS HALAELVRUS HISPIDUS (ALCOCK), ERIDACNIS RADCLIFFEI SMITH AND IAGO OMANENSIS COMPAGKO AND SPRINGER. Indian Journal of Fisheries. 20, 2 (Nov. 2011), 575–583.