Links
[1] https://www.agric.wa.gov.au/bam/biosecurity-and-agriculture-management-western-australia
[2] https://www.agric.wa.gov.au/organisms
[3] https://www.agric.wa.gov.au/organisms/export?classification=1&search_string=ancylus&per-page=20&sort-by=taxon&order-by=asc
[4] https://www.agric.wa.gov.au/organisms/114999?classification=1&search_string=ancylus&per-page=20&sort-by=taxon&order-by=asc
[5] https://www.agric.wa.gov.au/organisms?classification=1&search_string=ancylus&ref_code_name=PRO
[6] https://www.agric.wa.gov.au/organisms?search_string=ancylus
[7] https://www.agric.wa.gov.au/organisms?classification=1&search_string=ancylus&rank=species
[8] https://www.agric.wa.gov.au/organisms?classification=1&search_string=ancylus&region=133
[9] https://www.agric.wa.gov.au/organisms?classification=1&search_string=ancylus&control=C1
[10] https://www.agric.wa.gov.au/organisms?classification=1&search_string=ancylus&keep=PROHIBITED
[11] https://www.agric.wa.gov.au/organisms?classification=1&search_string=ancylus&presence=absent
[12] http://www.slp.wa.gov.au/legislation/statutes.nsf/main_mrtitle_13043_homepage.html