Is it possible to share data on mosquito species diversity among countries with land boundaries? The expected result is a revision to the mosquito species checklist between corresponding countries. The idea is that mosquito distribution does not respect the boundaries of different countries. They only respect the suitability of the environment they live in. The diversity data acquisition is based on a study of ecosystems and land use between countries. The endemicity status of each species is also becoming an important consideration. What needs to be done if the species data acquisition is possible?