Trilobite faunas and palaeoenvironmental setting of the Silurian (early Ludlow) Melbourne Formation, central Victoria

Homalonotid trilobites from the Silurian and Lower Devonian of south-eastern Australia and New Zealand (Arthropoda: Trilobita: Homalonotidae)

“…2) follows Rickards and Sandford (1998: fig. 2) and Sandford (2000: fig. 2), and that for the overlying Ludlow to Pragian sequences follows Sandford (2002, fig.…”

“…The lithostratigraphy of these homalonotid-bearing sequences has been variously described. The definition, correlation and age of the various trilobite-bearing lithostratigraphic units described from these sequences has been reviewed by Rickards and Sandford (1998) and Sandford (2000Sandford ( , 2002Sandford ( , 2003Sandford ( , 2004. Stratigraphic nomenclature for the Llandovery to early Ludlow sequence used in this work (Fig.…”

“…I recently provided a comprehensive synonymy, revised diagnosis and description for Trimerus (Trimerus) harrisoni (see Sandford, 2000). No new material has been obtained.…”

A new Ordovician (Katian) calymenid,Gravicalymene bakerisp. nov., from the Gordon Group, Tasmania, Australia

“…Questionably included this genus is C. angustior Chapman, 1915. Shirley, 1936 andSthenarocalymene Siveter, 1976) has been extensively discussed in the literature (Holloway 1980, Price 1982, Holloway 1994, Sandford 2000. These genera, along with Gravicalymene, have traditionally been placed in the subfamily Flexicalymeninae Siveter, 1976.…”

Early Silurian phacopide trilobites from central Victoria, Australia

“…The relationships of the kenleyi-woiwurrungi lineage to other Ananaspis species remains uncertain although, as noted by Sandford (2000), there are similarities with the Wenlock species Ananaspis stokesii from Britain, A. nuda (Salter, 1864) (= ʻAnanaspis sp. aff.…”