"Carapace elongate, subrectangular, with ventral expansion and flat ventral side in ventral view, dorsum straight ... [details]
"Carapace elongate, subrectangular. Large size, with slight ventral expansion and flat ventral área in ventral ... [details]
"Carapace elongate, subrectangular, large size, dorsum and ventrum parallel and straight, anterior end broadly ... [details]
"Carapace elongate, rectangular large size, dorsum and ventrum straight and parallel, ventral side flattened, ... [details]
"From type locality." (Yassini, I.; Jones, 1995: 358) [details]
"For Dr John Pickett, Geological Survey of New South Wales, for his contribution to Palaeozoic of New Soutw Wales." ... [details]
"CPC 32767, CPC 32768." (Yassini, I.; Jones, 1995: 358) [details]