I have found reference to this spider on a website which I commonly refer to called Brisbane Insects, the authors of which believe it may not yet be described. I’ll link the page here: https://www.brisbaneinsects.com/brisbane_spiders/AntMimickingSwiftSpider.htm
Observation by Chris Branks
Not sure exactly what it is. It looks like a spider, but it has 6 legs (?!)
Inches forward like a caterpillar, has many legs and a striped brown body. Flat leaf-life structure covering its back. About 1 cm long and 4 mm wide.