7138 Macrourus holotrachys Günther, 1878 Macrouridae Grenadiers or rattails Gadiformes Teleostei Bigeye grenadier Southwest Atlantic: so far known only from the Patagonian slope from east of the Rio de la Plata to north of the Falkland Islands and off Shag Rock west of South Georgia. It can be expected also on the west coast of Chile, but its presence there, as well as in other regions where it has been reported must be confirmed. ISH Macrourus holotrachys ISH 1127-1966 1966 Macrourus holotrachys 800 m ISH 1216-1966 1966 Macrourus holotrachys 300 m ISH 1357-1966 1966 Macrourus holotrachys 400 m ISH 243-1971 1971 Macrourus holotrachys 830 m ISH 308-1971 1971 Macrourus holotrachys 800 m ISH 893-1986 1986 Macrourus holotrachys 466 - 493 m ISH 45-1991 1991 Macrourus holotrachys 802 - 830 m AMNH 220149 1996 Macrourus holotrachys AMNH 220150 1996 Macrourus holotrachys AMNH 220151 1996 Macrourus holotrachys AMNH 220152 1996 Macrourus holotrachys AMNH 220153 1996 Macrourus holotrachys