Get descendants of taxon(s)
Error: Cannot open param file /build/emboss-eYWzkj/emboss-6.4.0/test/qa/dbxtax-keep/taxon.pxid 2: 'No such file or directory'

Error: Cannot open param file /build/emboss-eYWzkj/emboss-6.4.0/test/qa/dbxtax-keep/taxon.pxid 2: 'No such file or directory'

Died: taxgetdown terminated: Bad value for '-taxons' and no more retries
