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Genetic and historical evidence of common sawsharks Pristiophorus cirratus in the waters of southern Queensland.

Ryan J NevatteBarbara E WueringerMichael R GillingsJane E Williamson
Published in: Journal of fish biology (2019)
In 2011, a male pristiophorid was caught by a prawn trawler north east of Cape Moreton, Queensland, Australia. Molecular analyses confirmed the specimen to be the common sawshark Pristiophorus cirratus. Historical catch data indicate the occurrence of the species in the region but this is the first verified record of P. cirratus occurring in the waters of southern Queensland. Together, these records extend the recognised northern limit of P. cirratus by c. 500 km, which suggests that further investigation of its distribution is warranted.
Keyphrases
  • south africa
  • risk assessment
  • electronic health record
  • genome wide
  • big data
  • copy number
  • tertiary care