Using a second organism for transportation (like 'hitching a ride'). The adjective is phoretic. For example, the phoretic sphaerocerid fly Norrbomia frigipennis mates on scarabid dung beetles, follows them underground, and lays eggs in the collected dung.
Also see Kleptoparasitism and phoresy in the Diptera
as published by Sivinsky, Marshall and Petersson in The Florida Entomologist 82: 179-197 (1999) on the downloads pge of Dipter.info.
Anyone has "Chironomidae of the Holarctic region. Keys and diagnoses. Part 3. Adult Males Entomologica Scandinavica Supplement 34"?
smolwaarneming@gma il.com
Does someone has a scan of Nartshuk E.P. 2003. Key to families of Diptera (Insecta) of the fauna of Russian and adjacent countries. Proceedings of the Zoological Institute Vol. 294: 1-252 for me?
as published by Sivinsky, Marshall and Petersson in The Florida Entomologist 82: 179-197 (1999) on the downloads pge of Dipter.info.