Australian Ordovician, Silurian, and Devonian Bryozoa Fossil Records

A study investigating bryozoan skeletal structures and species distribution across early Palaeozoic stratigraphic successions in Australia. The work was compiled by Geoscience Australia Data, focusing on areas in New South Wales and the Fitzroy Basin where bryozoan faunas were located. The dataset was last updated on 2026-05-14.

Use Cases

• Study skeletal structure development in bryozoan zoaria based on the described samples.
• Analyze species distribution patterns across different stratigraphic successions mentioned in the text.
• Investigate the patchy occurrence of bryozoan faunas in marine sequences like the Yass-Taemas and Tamworth districts.

Strengths

• Focuses on specific geological periods (Ordovician, Silurian, Devonian) and regions (central-western New South Wales, Fitzroy Basin).
• Describes samples collected by the field parties of the Bureau of Mineral Resources.
• Last updated date is provided (2026-05-14).

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.

Provenance

Source

Geoscience Australia Data

Collection Method

Field collection and investigation of fossil samples.

Time Range

Ordovician, Silurian, and Devonian periods

Freshness

2026-05-14

Geography

Australia, specifically central-western New South Wales and the Fitzroy Basin