((('Macrocyclops albidus',('Ectocyclops polyspinosus',('Eucyclops serrulatus','Eucyclops arcanus','Eucyclops dumonti','Eucyclops speratus','Apocyclops royi'))),(('Mesocyclops leuckarti','Thermocyclops crassus'),(('Acanthocyclops viris',('Cyclops kolensis','Cyclops insignis')),('Diacyclops bicuspidatus','Diacyclops galbinus','Diacyclops incolotaenia','Diacyclops improcerus','Diacyclops jasnitskii')))),('Leptodiaptomus sicilis','Calanus pacificus'));