12309 Heniochus intermedius Steindachner, 1893 Chaetodontidae Butterflyfishes Acanthuriformes Teleostei Red Sea bannerfish Western Indian Ocean: Red Sea and the Gulf of Aden. 95/02 12 N 43 E 1995 Heniochus intermedius 27 - 35 m 21 N 38 E 2008 Heniochus intermedius 22 N 38 E 2008 Heniochus intermedius 22 N 38 E 2008 Heniochus intermedius 22 N 38 E 2008 Heniochus intermedius 23 N 37 E 2008 Heniochus intermedius 18 N 40 E 2009 Heniochus intermedius 19 N 40 E 2009 Heniochus intermedius 19 N 39 E 2009 Heniochus intermedius 24 N 37 E 2011 Heniochus intermedius 24 N 37 E 2011 Heniochus intermedius 25 N 36 E 2011 Heniochus intermedius 26 N 36 E 2011 Heniochus intermedius 26 N 36 E 2011 Heniochus intermedius 26 N 35 E 2011 Heniochus intermedius