alienicola
noun
alien·ic·o·la
plural alienicolae
-ˌlē
: a foreign inhabitant
specifically : an aphid of a seasonally migrating species (such as Aphis rumicis) that is developed and lives on the secondary or summer host plant, producing living young asexually
Word History
Etymology
New Latin, from Latin alienus foreign + -i- + -cola (from colere to cultivate, dwell)
First Known Use
circa 1928, in the meaning defined above