claim: Species distribution can be understood through only through speciation.
evidence: The 62 Division is a division of the Sri Lanka Army .. Sri Lanka Army. Sri Lanka Army. division. Division ( military ). Established on 10 October 2010 , the division is currently based in Galkulama in the Northern Province .. Northern Province. Northern Province, Sri Lanka. division. Division ( military ). The division is a part of Security Forces Headquarters -- Wanni and has three brigades and six battalions.Major General D H M A Wijesighe USP NDC psc has been commander of the division since 18 October 2016 .. division. Division ( military ). The division is responsible for 1620 km2 of territory .. division. Division ( military )