Asia: known only from a single specimen collected from a rainforest stream, about 2 km east of Ajamaru Village in the middle of the Vogelkop Peninsula, Irian Jaya, Indonesia
Definition: length of a fish measured from the tip of the snout to the posterior end of the last vertebra or to the posterior end of the midlateral portion of the hypural plate. Simply put, this measurement excludes the length of the caudal fin