dolichoiliac adjective1 •Having an elongated preacetabular blade; characterised by elongated and narrow pubes and ischia, often accompanied by large front and back extensions of the ilium.The SAUROPODOMORPHA pelvic girdle is propubic and brachyiliac in the shape of the iliac blade (as opposed to the dolichoiliac condition of Theropoda). — 1997
