TABLE 2 in Systematic assessment of the brown tree frog (Anura: Pelodryadidae: Litoria ewingii) reveals two endemic species in South Australia

TABLE 2. Definition of morphometric traits measured for the Litoria ewingii Group. Asterisks indicate characters not defined by Watters et al. (2016).
Morphometric characterDefinitionSVLSnout-vent length. Direct line distance from tip of snout to posterior margin of vent.HLHead length. From the posterior of the jaws to the tip of snout.HWHead width. At the widest point; angle at the jaws.HDD*Head depth. from posterior edge of eye to directly under jaw.IODInterorbital distance. The shortest distance between the anterior corners of the orbits.DFE*Frontal eye distance. Shortest distance between anterior edge of orbits, closest to snout.INDInternarial distance. Shortest distance between anterior edge of nostrils.EDEye diameter. Horizontally from the anterior to the posterior corner of the eye.SLSnout length. Distance from the tip of the snout to the anterior corner of the eye.ENEye-nostril distance. From anterior corner of the eye to the posterior margin of the nostril.NSSnout-nostril length. Distance from the centre of the external nares to the tip of the snout.TLTibia length. Distance from the outer surface of the flexed knee to the heel/tibiotarsal inflection.FOL*Foot-heel length. Distance from tip of Toe 4 to heel/tibiotarsal inflection.THLThigh length. Distance from the vent to the knee.FLFoot length. From base of the inner metatarsal tubercle to the tip of Toe 4.IMTInner metarsarsal tubercle length. The greatest length of the inner metatarsal tubercleHALHand length. From the base of the outer palmer tubercle to the tip of Finger 3.LALLower arm length. Distance from elbow to the tip of Finger 3.UALUpper arm length. From the body to the elbow.AL*Arm length. From the elbow to the tip of Finger 3.Toe4W*Toe 4 width. The greatest horizontal distance between edges of Toe 4, measured immediately behind the toe disk.Toe4DWToe 4 disk width. The greatest horizontal distance between the edges of Toe 4 disk.Fin3DW*Finger 3 disk width. The greatest horizontal distance between edges of Finger 3 disk.Fin3W*Finger 3 width. The greatest horizontal distance between edges of Finger 3, measured immediately behind the finger disk.