61441 Narcine atzi Carvalho & Randall, 2003 Narcinidae Numbfishes Torpediniformes Elasmobranchii Oman numbfish Western Indian Ocean: Gulf of Oman and from both sides of the Bay of Bengal and Andaman Sea. BPBM 21418 28 n 58 e 1977 Narcine atzi 27 - 27 m