(('Engaeus strictifrons','Euastacus bispinosus'),(('Cherax misolicus','Cherax monticola',(('Cherax alyciae','Cherax peknyi'),((('Cherax holthuisi','Cherax snowden'),('Cherax gherardiae',('Cherax boesemani',(('Cherax mosessalossa','Cherax warsamsonicus'),('Cherax pulcher','Cherax wagenknechtae'))))),'Cherax paniaicus')))));