. McCulloch collected and published prolifically; from his first paper in 1906 (published in
Records of the Australian Museum), no year passed without his making a contribution to science, and he wrote over 100 original papers in all, many including his own illustrations. McCulloch travelled widely for his collections, including trips to
Queensland,
Lord Howe Island,
New Guinea, the
Great Barrier Reef and various
Pacific islands. His major research interest was in fish, but he was also given the responsibility of the
crustacean collection from 1905 to 1921, and he wrote several significant papers on
decapods. In 1922 McCulloch journeyed through Papua with Captain
Frank Hurley. In 1922 his
Check List of Fishes and Fish-like Animals of New South Wales was published by the Royal Zoological Society of New South Wales. == Death and legacy ==