Siluro-Devonian microvertebrates from southeastern Australia

A. Basden*, C. Burrow, M. Hocking, R. Parkes, G. Young

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

27 Citations (Scopus)

Abstract

New microvertebrate assemblages are illustrated and briefly described from 12 measured sections and various spot localities in the fossiliferous limestones of southeastern Australia, ranging in age from Ludlow to Emsian. Conodonts associated with most of the microvertebrate assemblages permit correlation with the standard conodont zonation. Acanthodians and placoderms are the most commonly represented microvertebrate groups. Illustrated material includes various placoderm scales including buchanosteid, weejasperaspid, and brindabellaspid types which may be endemic to East Gondwana. The first thelodont scales are described from the Emsian of Buchan (Victoria) and Burrinjuck (New South Wales). Various acanthodian scales are referred mainly to cosmopolitan genera. A minor osteichthyan component comprises actinopterygians and onychodontids, with a few other sarcopterygian remains.

Original languageEnglish
Pages (from-to)201-222
Number of pages22
JournalCFS Courier Forschungsinstitut Senckenberg
Issue number223
Publication statusPublished - 2000
Externally publishedYes

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